Publications
Japanese papers
Research Interests (in Japanese)
All pdf files are downloadable only in our local domain.
- Book
- 1 : Hotaka Takizawa, Yoshiaki Shirai and Jun Miura
Selective Refinement of 3-D Description by Attentive Observation for Mobile Robot
Intelligent Robots and Systems, pp.29-38, Volker Graefe editor, elsevier, pp.29-38, 1995.3
[web,web,pdf]
- 2 : Hotaka Takizawa, Mayumi Aoyagi
Assistive Systems for the Visually Impaired Based on Image Processing
Causes and Coping with Visual Impairment and Blindness, IntechOpen, Vol.1, No.1, pp.109-131, 2018.9
[pdf,pdf,web]
- Journal
- 1 : Hotaka Takizawa, Yoshiaki Shirai and Jun Miura
Selective Refinement of 3-D Description by Attentive Observation for Mobile Robot
Robotics and Autonomous Systems, elsevier, Vol.17, No.1, pp.15-23, 1996.4
[web,pdf,pdf]
- 2 : Hotaka Takizawa, Kanae Shigemoto, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
A RECOGNITION METHOD OF LUNG NODULE SHADOWS IN X-RAY CT IMAGES USING 3D OBJECT MODELS
International Journal of Image and Graphics(IJIG), World Scientific, Vol.3, No.4, pp.533-545, 2003.10
[web,web,pdf]
- 3 : Hotaka Takizawa, Shinji Yamamoto, Tohru Nakagawa, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition of Lung Nodule Shadows from Chest X-ray CT Images Using 3D Markov Random Field Models
Systems and Computers in Japan, Vol.35, pp.1401-1412, 2004.7
[web,pdf]
- 4 : Gentaro Fukano, Yoshihiko Nakamura, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Kunio Doi, Shigehiko Katsuragawa, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma
Eigen Image Recognition of Pulmonary Nodules from Thoracic CT Images by Use of Subspace Method
IEICE Transactions on Information and Systems, Vol.E88-D-II, No.6, pp.1273-1283, 2005.6
[pdf,web]
- 5 : Hotaka Takizawa, Nobuo Ezaki, Shinji Mizuno, Shinji Yamamoto
Plant Recognition by Integrating Color and Range Data Obtained Through Stereo Vision
Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.9, No.6, pp.630-636, 2005.11
[web,pdf]
- 6 : Hotaka Takizawa, Shinji Yamamoto
Construction Method of Three-dimensional Deformable Template Models for Tree-shaped Organs
IEICE Transactions on Information and Systems, Vol.E89-D, No.1, pp.326-331, 2006.1
[pdf,web]
- 7 : Hotaka Takizawa, Shinji Yamamoto
Surface Reconstruction from Stereo Data using a Three-dimensional Markov Random Field Model
IEICE Transactions on Information and Systems, Vol.E89-D, No.7, pp.2028-2035, 2006.7
[pdf,web]
- 8 : Hotaka TAKIZAWA, Shinji YAMAMOTO, Tsuyoshi SHIINA
Accuracy Improvement of Pulmonary Nodule Detection Based on Spatial Statistical Analysis of Thoracic CT Scans
IEICE Transactions on Information and Systems, Vol.E90-D, No.8, pp.1168-1174, 2007.8
[pdf,web]
- 9 : Shuhui Bu, Tsuyoshi Shiina, Makoto Yamakawa, Hotaka Takizawa
3D Myocardial Contraction Imaging Based on Dynamic Grid Interpolation: Theory and Simulation Analysis
The Institute of Electrical Engineers of Japan (IEEJ) Transactions on Electronics, Information and Systems, Vol.127-C, No.10, pp.1732-1742, 2007.10
[pdf,web,web,web]
- 10 : M. Yamazaki, T. Shiina, M. Yamakawa, H. Takizawa, A. Tonomura, T. Mitake
Development of CAD System for Diffuse Disease Based on Ultrasound Elasticity Images
Acoustical Imaging, Vol.29, pp.451-456, 2008
[pdf,web,web]
- 11 : Hotaka Takizawa
3-D Shape Reconstruction from Stereovision Data Using Markov Random Field of Discrete Object Models
The Journal of the Institute of Image Electronics Engineers of Japan, Vol.37, No.4, pp.469-475, 2008.8
[pdf]
- 12 : Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina
Recognition of Pulmonary Nodules in Thoracic CT Scans Using 3-D Deformable Object Models of Different Classes
Algorithms, Molecular Diversity Preservation International (MDPI), Vol.3, No.2, pp.125-144, 2010.3
[pdf,web]
- 13 : Hotaka Takizawa, Hidetoshi Nishizako
Lung Cancer Detection from X-ray CT Scans Using Discriminant Filters and View-based Support Vector Machine
The Journal of the Institute of Image Electronics Engineers of Japan, Vol.40, No.1, pp.59-66, 2011.2
[pdf]
- 14 : Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki and Shinji Mizuno
Kinect cane: an assistive system for the visually impaired based on the concept of object recognition aid
Personal and Ubiquitous Computing, Springer, Vol.19, No.5-6, pp.955-965, 2015.2
[pdf,web]
- 15 : Takanobu Yanagihara and Hotaka Takizawa
Pulmonary Nodule Detection from X-ray CT Images Based on Region Shape Analysis and Appearance-based Clustering
Algorithms, Molecular Diversity Preservation International (MDPI), Vol.8, No.2, pp.209-223, 2015.5
[pdf,web]
- 16 : Hotaka Takizawa, Kazunori Orita, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
A Spot Reminder System for the Visually Impaired Based on a Smartphone Camera
Sensors, Molecular Diversity Preservation International (MDPI), Vol.17, No.2, pp.1-16, 2017.2
[web,pdf]
- 17 : Daiki Nakamura, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
Smartphone-Based Escalator Recognition for the Visually Impaired
Sensors, Molecular Diversity Preservation International (MDPI), Vol.17, No.5, pp.1-13, 2017.5
[web,pdf]
- 18 : Hotaka Takizawa, Takenobu Suzuki, Hiroyuki Kudo, and Toshiyuki Okada
Interactive Segmentation of Pancreases in Abdominal Computed Tomography Images and Its Evaluation Based on Segmentation Accuracy and Interaction Costs
BioMed Research International, Hindawi, Vol.2017, pp.1-8, 2017.8
[pdf,web]
- 19 : Hotaka TAKIZAWA, Akira KITAGAWA, Mayumi AOYAGI
Stereovision Cane System : Obstacle Detection and Seat Recognition for the Visually Impaired
IIEEJ Transactions on Image Electronics and Visual Computing, Vol.6, No.2, pp.74-81, 2018.12
[pdf,web,web]
- 20 : Ayano Fujinaka, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Automated Segmentation of Cervical Intervertebral Disks from Videofluorography Using a Convolutional Neural Network and its Performance Evaluation
Journal of Signal Processing Systems, Springer, Vol.9, No.3, pp.299-305, 2020.1
[pdf,pdf,web,web]
- 21 : Ayano Fujinaka, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Segmentation of cervical intervertebral disks in videofluorography by CNN, multi channelization and feature selection
International Journal of Computer Assisted Radiology and Surgery, Springer, Vol.15, No.4, pp.1-8, 2020.4
[pdf,pdf,web,ref]
- 22 : Hibiki Okamura, Shinnosuke Yasugaki, Haruka Suzuki-Abe, Yoshifumi Arai, Katsuyasu Sakurai, Masashi Yanagisawa, Hotaka Takizawa, Yu Hayashi
Long-Term Effects of Repeated Social Defeat Stress on Brain Activity during Social Interaction in BALB/c Mice
eNeuro, Society for Neuroscience, Vol.9, No.3, pp.1-16, 2022.4
[pdf,web,web2]
- Conference
- 1 : Hotaka Takizawa, Yoshiaki Shirai and Jun Miura
Selective Refinement of 3-D Description by Attentive Observation for Mobile Robot
Proc. of 1994 IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, pp.1118-1125, 1994
[pdf]
- 2 : Hotaka Takizawa, Yoshiaki Shirai, Yoshinori Kuno and Jun Miura
Recognition of Intersection Scene by Attentive Observation for a Mobile Robot
Proc. of the IAPR(International Association of Pattern Recognition), TC-8 Workshop on Machine Perception Applications, pp.29-42, 1996
- 3 : Hotaka Takizawa, Yoshiaki Shirai, Yoshinori Kuno and Jun Miura
Recognition of Intersection Scene by Attentive Observation for a Mobile Robot
Proc. 1996 IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, pp.1648-1654, 1996
[pdf,pdf]
- 4 : Hotaka Takizawa, Yoshiaki Shirai, Jun Miura and Yoshinori Kuno
Planning of Observation and Motion for Interpretation of Road Intersection Scenes Considering Uncertainty
Proc. of 1998 IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, pp.520-525, 1998
[pdf,pdf]
- 5 : Hotaka Takizawa, Shinji Yamamoto, Gentaro Fukano, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition of Lung Cancers from X-ray CT Images Considering 3-D Structure of Objects and Uncertainty of Recognition
Progress in Biomedical Optics and Imaging, Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers), Medical Imaging 2000, Image Processing, Vol.1, No.24, pp.998-1007, 2000
[pdf,pdf]
- 6 : Hotaka Takizawa, Shinji Yamamoto, Gentaro Fukano, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition of Lung Nodules From X-ray CT Images Considering 3-D Structure of Objects and Uncertainty of Recognition
Proc. of World Congress on Medical Physics and Biomedical Engineering(Chicago 2000), Vol.27, No.6, 1417(CD-ROM Proceeding), 2000
- 7 : Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition of Lung Nodules From X-ray CT Images Using 3D MRF Models
Proc. of the 15th International Congress and Exhibition, Computer Assisted Radiology and Surgery(CARS2001),Elsevier, pp.570-575, 2001
[pdf,pdf]
- 8 : Shinji Yamamoto, Hotaka Takizawa, Hao Jiang, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
A CAD System for Lung Cancer Screening Test by X-ray CT
Proc. of the 15th International Congress and Exhibition, Computer Assisted Radiology and Surgery(CARS2001),Elsevier, pp.605-610, 2001
[pdf]
- 9 : Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition of Lung Nodules from X-ray CT Images Using 3D Markov Random Field Models
Progress in Biomedical Optics and Imaging, Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers), Medical Imaging 2002, Image Processing, Vol.3, No.22, pp.716-725, 2002
[pdf,pdf]
- 10 : Toshiharu Ezoe, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Automatic detection method of lung cancers including ground-glass opacities from chest X-ray CT images
Progress in Biomedical Optics and Imaging, Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers, Medical Imaging 2002, Image Processing, Vol.3, No.22, pp.1672-1680, 2002
[pdf,pdf]
- 11 : Kanae Shigemoto, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
An efficient recognition of lung nodules from X-ray CT images using 3D object models
Proc. of the 16th International Congress and Exhibition, Computer Assisted Radiology and Surgery (CARS2002),Springer, pp.717-722, 2002
[pdf,pdf,slide]
- 12 : Hotaka Takizawa, Shinji Yamamoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
A detection method of ground glass opacities from chest X-ray CT images
Proc. of the 16th International Congress and Exhibition, Computer Assisted Radiology and Surgery (CARS2002),Springer, p.1097, 2002
- 13 : Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition of Lung Nodules from X-ray CT Images Using 3D Markov Random Field Models
16th International Conference on Pattern Recognition(ICPR2002), Vol.1, pp.10099-10102(4 page in CR-ROM proceeding), 2002
[web,web,pdf]
- 14 : Gentaro Fukano, Hotaka Takizawa, Kanae Shigemoto, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Recognition method of lung nodules using blood vessel extraction techniques and 3D object models
Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers) on CD-ROM(2), Medical Imaging 2003, Image Processing, pp.190-198, 2003
- 15 : Mitsuhiro Tanino, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Detection method of ground glass opacities in chest X-ray CT images using automatic clustering techniques
Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers) on CD-ROM(2), Medical Imaging 2003, Image Processing, pp.1728-1737, 2003
[pdf]
- 16 : Hotaka Takizawa and Shinji Yamamoto
Knowledge-driven Computer Aided Diagnosis System for Lung Cancers based on X-ray CT Images
Proc. of the First Symposium on Intelligent Human Sensing (IHSS2003), The 21st Century COE Program "Intelligent Human Sensing" from the Ministry of Education, Culture, Sports, Science and Technology, pp.193-198, 2003
- 17 : Kimiyasu Kiyota(Kumamoto National College of Technology), Nobuo Ezaki(Toba National College of Maritime Technology), Hotaka Takizawa(Toyohashi University of Technology), Shinji Yamamoto(Toyohashi University of Technology)
A Circular Fashion Menu System Based on Human Motor Control Knowledge for the Pen-based Computer
10th International Conference on Human - Computer Interaction, 2003
- 18 : G.Fukano, Y.Nakamura, H.Takizawa, S.Yamamoto, T.Matsumoto, Y.Tateno, T.Iinuma
Eigen Nodule: View-Based Recognition of Lung Nodules in Chest X-Ray CT Images Using Subspace Method
International Federation for Medical and Biological Engineering, Proceedings, World Congress on Medical Physics and Biomedical Engineering, 4 pages(CD-ROM), 2003
[web,pdf]
- 19 : G.Fukano, Y.Nakamura, H.Takizawa, S.Yamamoto, T.Matsumoto, Y.Tateno, T.Iinuma
Lung nodule recognition in chest X-ray CT images using subspace method
Proc. of the 17th International Congress and Exhibition, CARS2003, Computer Assisted Radiology and Surgery, Elsevier, p.1390, 2003
[pdf]
- 20 : S.Yamamoto, Y.Nakamura, H.Takizawa, T.Matsumoto, T.Iinuma, Y.Tateno
Improved CAD System for Lung Nodules such as Ground Glass Opacities by X-ray CT
Scientific Assembly and Annual Meeting Program, Radiological Society of North America(RSNA2003),, p.792(9119 DS-i), 2003
- 21 : Yoshihiko Nakamura, Gentaro Fukano, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto
Eigen Nodule:View-based Recognition of Lung Nodule in Chest X-ray CT Images Using Subspace Method
Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers) on CD-ROM, Medical Imaging 2004, Image Processing, pp.980-984, 2004.2
[pdf]
- 22 : Yoshihiko Nakamura, Gentaro Fukano, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma
Eigen Nodule : View-based Recognition of Lung Nodule in Chest X-ray CT Images Using Subspace Method
17th International Conference on Pattern Recognition(ICPR2004), 4 pages in CD-ROM proceedings, 2004.8
[web,web]
- 23 : Hotaka Takizawa, Shinji Yamamoto
Construction Method of Three Dimensional Template Models of Human Organs for Medical Image Recognition
Proceedings of the Tenth International Conference on Virtual System and Multimedia(VSMM2004), pp.516-525, 2004.11
[web,pdf]
- 24 : Kimiyasu Kiyota, Nobuo Ezaki, Kousuke Nagano, Shinji Mizuno, Hotaka Takizawa, Shinji Yamamoto
A Pen-based Notepad System on PDA for the blind user
Proceedings of the Tenth International Conference on Virtual System and Multimedia(VSMM2004), pp.781-785, 2004.11
- 25 : Hotaka Takizawa, Shinji Mizuno, Nobuo Ezaki, Shinji Yamamoto
Vision-based Recognition of Plants for Ubiquitous Computing in Agriculture
International Symposium on Computational Intelligence and Industrial Applications(ISCIIA2004), 8 pages in CD-ROM Proceesings, 2004.12
[pdf]
- 26 : Minoru Harada, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Kunio Doi
False positive reduction for ground glass opacities in CT by feature analysis based on multiple-region extraction technique
Progress in Biomedical Optics and Imaging, Proc. of SPIE(Society of Photo-Optical Instrumentation Engineers), Medical Imaging 2005, Image Processing, Vol.5749, No.1, pp.458-465, 2005.2
[pdf]
- 27 : Hotaka Takizawa, Shinji Yamamoto
Construction Method of Three Dimensional Template Models of Organs for Medical Image Recognition
Proceedings of the Third Symposium on Intelligent Human Sensing(IHSS2005), pp.211-214, 2005.3
- 28 : Minoru Harada, Shinji Mizuno, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Shusuke Sone, Fumiyoshi Takayama, Masahiro Koyama, Shinichi Wada
False Positive Reduction for Ground Glass Opacities in CT by Feature Analysis based on a Multiple-Region Extraction Technique
Proceedings of the Seventh IASTED International Conference Signal and Image Processing, pp.116-121(479_231), 2005.8
[pdf]
- 29 : Hotaka Takizawa, Nobuo Ezaki, Shinji Mizuno, Shinji Yamamoto
Measurement of Plants by Stereo Vision for Agricultural Applications
Proceedings of the Seventh IASTED International Conference Signal and Image Processing, pp.359-364(479_238), 2005.8
[pdf]
- 30 : Hotaka Takizawa, Shinji Yamamoto
Recognition of Object Surfaces from Stereo Data using a Three-Dimensional Markov Random Field Model
Proceedings of the Seventh IASTED International Conference Signal and Image Processing, pp.365-370(479_239), 2005.8
[pdf,web]
- 31 : Hotaka Takizawa, Shinji Yamamoto
Surface Reconstruction from Stereo Data using Three-Dimensional Markov Random Field Model
Proceedings of 3rd International Conference on Advances in Pattern Recognition, ICAPR2005, PartII (Lecture Notes in Computer Science 3687, Springer), pp.434-443, 2005.8
[web,pdf]
- 32 : Hotaka Takizawa, Shinji Yamamoto
Surface Reconstruction from Stereovision Data Using a 3-D MRF of Discrete Object Models
18th International Conference on Pattern Recognition (ICPR2006), Vol.1, pp.4pages (in CD-ROM proceeding), 2006
[pdf]
- 33 : Keiichi Noda, Nobuo Ezaki, Hotaka Takizawa, Shinji Mizuno and Shinji Yamamoto
Detection of Plant Saplessness with Image Processing
SICE-ICASE International Joint Conference 2006, pp.4856-4860, 2006.10
[pdf]
- 34 : Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina
False Positive Reduction for Detecting Pulmonary Nodules on CT based on Spatial Statistical Analysis
Asian Forum on Medical Imagning 2007 (in IEICE technical report), pp.83-86, 2007.1
- 35 : Shinji Mizuno, Keiichi Noda, Nobuo Ezaki, Hotaka Takizawa, Shinji Yamamoto
Detection of Wilt by Analyzing Color and Stereo Vision Data of Plant
Computer Vision/Computer Graphics Collaboration Techniques (Third International Conference, MIRAGE 2007, Proceedings, LNCS4418), pp.400-411, 2007.3
[web]
- 36 : Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina
Accuracy Improvement of Lung Cancer Detection Based on Spatial Statistical Analysis of Thoracic CT Scans
Computer Vision/Computer Graphics Collaboration Techniques (Third International Conference, MIRAGE 2007, Proceedings, LNCS4418), pp.607-617, 2007.3
[pdf]
- 37 : S.Mizuno, K.Noda, N.Ezaki, H.Takizawa, S.Yamamoto
A Remote Farm Observation System with Field Servers and its Applications
Proc. of The First International Symposium on Information and Computer Elements ISICE 2007, 6 pages, 2007.8
[web]
- 38 : Shuhui Bu, Tsuyoshi Shiina, Makoto Yamakawa, Hotaka Takizawa
3D Myocardial Strain Imaging: Improvement of Accuracy and Contrast by Dynamic Grid Interpolation
Proceeding of the 2007 IEEE International Ultrasonics Symposium, pp.1937-1940, 2007.10
[pdf]
- 39 : Hotaka Takizawa
3-D Shape Reconstruction from Stereovision Data using Object-consisted Markov Random Field Model
14th International Conference on Neural Information Processing (ICONIP2007), Springer-Verlag, Vol.LNCS 4985, pp.618-627, 2007.11
[web,pdf]
- 40 : S.Mizuno, K.Noda, N.Ezaki, H.Takizawa, S.Yamamoto
Image Processing For Intelligent Farm Observation System
Proceedings of the IIEEJ Image Electronics and Visual Computing Workshop 2007, 6 pages in CD-ROM, 2007.11
[pdf,web]
- 41 : Hotaka Takizawa
Shape reconstruction from Stereovision Data Using a 3-D MRF of Discrete Object Models
Proceedings of the IIEEJ Image Electronics and Visual Computing Workshop 2007, 6 pages in CD-ROM, 2007.11
[pdf,web]
- 42 : Shuhui Bu, Tsuyoshi Shiina, Makoto Yamakawa, Hotaka Takizawa
3D Myocardial Strain Measurement Using Multi-Frame Dynamic Grid Interpolation Method
The 28th Symposium on UltraSonic Electronics, Vol.28, pp.425-426, 2007.11
[pdf]
- 43 : M. Yamazaki, H. TakizawaćT.Shiina
Computer-aided Diagnosis of Diffuse Disease based on Ultrasound Elasticity Images
Proc. of 2008 IEEE Ultrasonics Symposium, pp.2033-2035, 2008
- 44 : Shuhui Bu, Tsuyoshi Shiina, Makoto Yamakawa, Hotaka Takizawa
Adaptive Dynamic Grid Interpolation: A Robust, High-Performance Displacement Smoothing Filter for Myocardial Strain Imaging
Proceeding of the 2008 IEEE International Ultrasonics Symposium, pp.4pages, 2008.11
- 45 : Shuhui Bu, Tsuyoshi Shiina, Makoto Yamakawa, Hotaka Takizawa
A High-Performance Spatio-Temporal Displacement Smoothing Filter for Myocardial Strain Imaging
The 29th Symposium on UltraSonic Electronics, pp.509-510, 2008.11
- 46 : Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina
Recognition of Pulmonary Nodules on CT using 3-D Object Models
International Forum on Medical Imaging in Asia 2009 (in IEICE technical report, MI2008-55_201), pp.241-246, 2009.1
[pdf,web]
- 47 : Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina
Recognition of Lung Cancers on CT using 3-D Object Models of Different Classes
MVA2009 IAPR Conference on Machine Vision Applications, pp.257-260, 2009.5
[pdf,web]
- 48 : Hotaka Takizawa, Hidetoshi Nishizako, Shinji Yamamoto
Lung Abnormality Detection from X-ray CT Scans for Computer-aided Diagnosis
Proceedings of the IIEEJ Image Electronics and Visual Computing, pp.2A-4 (4pages in CD-ROM), 2010.3
[pdf,web]
- 49 : Hotaka Takizawa, Hidetoshi Nishizako, Shinichi Wada, Tohru Matsumoto
Lung Cancer Detection From X-Ray CT Images Using Pixel-based Support Vector Machine
Proceedings of the 12th IASTED International Conference, Signal and Image Processing (SIP2010), pp.88-92, 2010.8
[pdf,web]
- 50 : Hotaka Takizawa
Shape Recognition of 3-D Objects From Stereovision Data By Use Of Object-based MRF Model
Proceedings of the 12th IASTED International Conference, Signal and Image Processing (SIP2010), pp.101-107, 2010.8
[pdf,web]
- 51 : Shigeyuki Ishii, Hotaka Takizawa
Construction of distribution models of pulmonary blood vessels from CT scans and its application to the model-matching method for FP reduction
Proceedings of the International Forum on Medical Imaging in Asia 2011 (IFMIA2011), pp.97-104, 2011.1
[pdf]
- 52 : Hotaka Takizawa
Accurate Image Understanding based on Spatial Statistical Analysis and Machine Learning and Its Application to CT: Progress Overview FY2010
Proceedings of the Second International Symposium on the Project Computational Anatomy, pp.119-123, 2011.3
[pdf]
- 53 : Hotaka Takizawa, Shigeyuki Ishii
Lung Cancer Detection from Thoracic CT Scans Using 3-D Deformable Models Based on Statistical Anatomical Analysis
Computer Vision/Computer Graphics Collaboration Techniques (5th International Conference, MIRAGE 2011, Proceedings, LNCS6930, Springer), pp.28-39, 2011.10
[pdf]
- 54 : Hotaka Takizawa
Statistical Modeling of Lung Shapes and Inner Structures in CT Images
Proceedings of The 2012 International Workshop on Advanced Image Technology, pp.22-26, 2012.1
[pdf,web]
- 55 : Hotaka Takizawa
(A02-5) Accurate Image Understanding based on Spatial Statistical Analysis and Machine Learning and Its Application to CT: Progress Overview FY2011
Proceedings of the Third International Symposium on the Project Computational Anatomy, pp.96-99, 2012.3
[pdf]
- 56 : Takanobu Yanagihara, Hotaka Takizawa
Pulmonary nodule detection from X-ray CT images based on moment-of-inertia tensors and voxel-based clustering
The Proceedings of the International Forum on Medical Imaging in Asia 2012 (IFMIA2012), The Japanese Society of Medical Imaging Technology, Vol.1, No.O8-4, pp.(6 pages), 2012.11
[web,pdf]
- 57 : Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
Kinect Cane : An Assistive System for the Visually Impaired Based on Three-Dimensional Object Recognition
The Proceedings of the 2012 IEEE/SICE International Symposium on System Integration, IEEE/SICE, Vol.1, No.1, pp.740-745, 2012.12
[web,pdf,Xplore]
- 58 : Hotaka Takizawa, Hiroyuki Kudo
Interactive Segmentation by Use of a Belief-based Markov Random Field Model
The International Workshop on Advanced Image Technology (IWAIT) 2013, National Institute of Information and Communications Technol, The Telecommunications Advancement Foundation, Vol.1, No.1, pp.1134-1137, 2013.1
[web,pdf]
- 59 : Hotaka Takizawa, Daichi Tanii
Three-dimensional BlockWorld Reconstruction from Monocular Images by Use of an Object-based Markov Random Field Model
International Conference on Machine Vision Applications (MVA) 2013, IAPR(International Association of Pattern Recognition), pp.281-285, 2013.5
[web,pdf]
- 60 : Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
Kinect Cane : Object Recognition Aids for the Visually Impaired
IEEE 6th International Conference on Human System Interaction (HSI2013), IEEE, 6 pages, 2013.6
[web, fb, pdf, Xplore]
- 61 : Kazunori Orita, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki and Mizuno Shinji
Obstacle Detection by the Kinect Cane System for the Visually Impaired
Proceedings of the 2013 IEEE/SICE International Symposium on System Integration, IEEE/SICE, Vol.1, No.1, pp.115-118, 2013.12
[web,pdf,pdf]
- 62 : Hotaka TAKIZAWA, Ryo MITSUOKA, Hiroyuki KUDO, Yukio OSHIRO, Nobuhiro OHKOHCHI
Interactive Extraction of Organs in Abdominal CT Images by use of the Graphcut technique
The International Workshop on Advanced Image Technology (IWAIT) 2014, , Vol.1, No.1, pp.610-613, 2014.1
[web,pdf,pdf]
- 63 : Hotaka Takizawa
Using Microsoft Kinect to Develop a Cane-type Assistive System
29th International Technology and Persons with Disabilities Conference, California State University Northridge, Vol.1, No.1, p.6, 2014.3
[web]
- 64 : Kuramochi, Yusuke (Univ. of Tsukuba), Takizawa, Hotaka (Univ. of Tsukuba), Aoyagi, Mayumi (Univ. of Tsukuba), Ezaki, Nobuo (Toba National Coll. of Maritime Tech), Mizuno, Shinji (Aichi Inst. of Tech)
Recognition of Elevators with the Kinect Cane System for the Visually Impaired
Proceeding of 2014 IEEE/SICE International Symposium on System Integration, IEEE/SICE, Vol.1, No.1, pp.128-131, 2014.12
[web,pdf]
- 65 : Hotaka Takizawa, Hiroki Mochizuki, Hiroyuki Kudo, Toshiyuki Okada
Basic study on statistical modeling of points, diaphragms, blood vessels and solid organs in abdominal CT images by use of the isometric log-ratio transformation
Proceeding of the 2015 Joint Conference of the International Workshop on Advanced Image Technology (IWAIT) and the International Forum on Medical Imaging in Asia (IFMIA), pp.4 pages, 2015.1
[web,pdf]
- 66 : Hotaka Takizawa, Kazunori Orita, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
A Spot Navigation System for the Visually Impaired by Use of SIFT-Based Image Matching
Proceedings of the 17th International Conference on Human-Computer Interaction 2015, Springer International Publishing Switzerland, Vol.UAHCI 2015, LNCS 9178, No.Part IV, pp.160-167, 2015.8
[pdf,web]
- 67 : Koji Kainou, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
A Preliminary Study on Network-based ADL Training for the Visually Impaired by Use of a Parametric-speaker Robot
Proceeding of the 8th International Symposium on Visual Information Communication and Interaction, the Association for Computing Machinery, Vol.1, No.1, pp.9-12, 2015.8
[pdf,web]
- 68 : Takenobu Suzuki, Hotaka Takizawa, Hiroyuki Kudo, Toshiyuki Okada
Interactive Segmentation of Pancreases from Abdominal CT Images by Use of the Graph Cut Technique with Probabilistic Atlases
Proceedings of Third International Conference on Innovation in Medicine and Healthcare 2015, Springer, Vol.1, No.1, pp.575--584, 2015.9
[pdf,web]
- 69 : Tatuya Yasuda, Hotaka Takizawa, Toshiaki Okumura, Hiroyuki Kudo, Toshiyuki Okada
Recognition of 12th Thoracic Vertebrae in Abdominal CT Images
Interdisciplinary Workshop on Science and Patents (IWP) 2016, Vol.1, No.1, pp.4, 2016.9
[pdf,web]
- 70 : Daiki Nakamura, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno
A preliminary study on image-based recognition of ON/OFF of room lights and elevator buttons for the visually impaired
Interdisciplinary Workshop on Science and Patents (IWP) 2016, Vol.1, No.1, pp.4, 2016.9
[pdf,web]
- 71 : Kojiro Mekata, Hotaka Takizawa, Jun Matsubayashi, Tomoyuki Takigawa, Kazukiyo Toda, Yasuo Ito, Hiroyuki Kudo
A preliminary study on template-matching-based tracking of cervical vertebral bodies in videofluorography during swallowing
Proceedings of the International Forum on Medical Imaging in Asia (IFMIA) 2017, Vol.1, No.1, pp.190-191, 2017.1
[pdf,web]
- 72 : Kojiro Mekata, Hotaka Takizawa, Tomoyuki Takigawa, Kazukiyo Toda, Yasuo Ito, and Hiroyuki Kudo
Template-Matching-Based Tracking of Cervical Spines in Videofluorography During Swallowing
Proceedings of the 5th KES International Conference on Innovation in Medicine and Healthcare (KES-InMed 2017) , Springer, Vol.1, No.1, pp.185-191, 2017.6
[pdf,web,web]
- 73 : Taiki Iwamoto, Hotaka Takizawa
Preliminary study on recognition of restroom signs for the visually impaired
TGSW-IWP Program, p.3, 2017.9
[pdf,web,web]
- 74 : Yuki Saito, Hotaka Takizawa, Kojiro Mekata, Hiroyuki Kudo
Preliminary study on detection of intervertebral disks from VF images
TGSW-IWP Program, p.3, 2017.9
[pdf,web,web]
- 75 : Shohei Nakagawa, Hotaka Takizawa, Mayumi Aoyagi
Preliminary Study on Seat Recognition by Use of a Realsence R200 Cane
TGSW-IWP Program, p.4, 2017.9
[pdf,web,web]
- 76 : Kojiro Mekata, Hotaka Takizawa, Tomoyuki Takigawa, Kazukiyo Toda, Yasuo Ito, Hiroyuki Kudo
Motion analysis of cervical spines of the older aged in videofluorography during swallowing
The 2018 WFOT Congress, Vol.1, No.SPW003, pp.1-1, 2018.5
[pdf,web]
- 77 : Hotaka Takizawa
Dense learning by high-dimensional self-organizing maps for interactive image segmentation
Proceedings of The 6th IIAE International Conference on Intelligent Systems and Image Processing 2018, Vol.1, No.1, pp.332-336, 2018.9
[pdf,web]
- 78 : Shumpei Yaita, Hotaka Takizawa, Kojiro Mekata, and Hiroyuki Kudo
Preliminary study on tracking of bodies of hyoid bones in videofluorography (IWP009)
Program of Tsukuba Global Science Week and Interdisciplinary Workshop on Science and Patents 2018, Vol.1, No.1, p.5, 2018.9
- 79 : Yuki Saito, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Preliminary study on detection of intervertebral disks from VF images using relearning SVR (IWP010)
Program of Tsukuba Global Science Week and Interdisciplinary Workshop on Science and Patents 2018, Vol.1, No.1, p.5, 2018.9
- 80 : Li Yilin, Hotaka Takizawa, Makoto Kobayashi
Preliminary study on line drawing aid with Lensen Drawing Kit for the visually impaired (IWP011)
Program of Tsukuba Global Science Week and Interdisciplinary Workshop on Science and Patents 2018, Vol.1, No.1, p.5, 2018.9
- 81 : Kazusa Sanada, Hotaka Takizawa, Mayumi Aoyagi
Preliminary study on detection of white-cane users from surveillance camera images (IWP012)
Program of Tsukuba Global Science Week and Interdisciplinary Workshop on Science and Patents 2018, Vol.1, No.1, p.5, 2018.9
- 82 : Ayano Fujinaka, Yuki Saito, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Segmentation of intervertebral disks from videofluorographic images using convolutional neural network
The Proceedings of the 2019 International Workshop on Advanced Image Technology, Vol.1, No.1, pp.1-4, 2019.1
[pdf,pdf,pdf,web,web]
- 83 : Hotaka Takizawa
Dense learning by high dimensional SOMs composed of input-output fusion vectors for interactive image segmentation
The Proceedings of the 2019 International Workshop on Advanced Image Technology, International Forum on Medical Imaging in Asia, Vol.1, No.1, pp.1-6, 2019.1
[pdf,pdf,pdf,web,web]
- 84 : Hotaka Takizawa, Yusuke Kuramochi, Mayumi Aoyagi
Kinect Cane System: Recognition Aid of Available Seats for the Visually Impaired
Proceedings of 2019 IEEE 1st Global Conference on Life Sciences and Technologies (LifeTech), Vol.1, No.Paper OS-SHL-2.5, pp.189-193, 2019.3
[pdf,web]
- 85 : Ayano Fujinaka, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Preliminary Study on Intervertebral Disk Segmentation from Videofluorography by Multi Channelization and CNN
Proceeding of The 7th IIAE International Conference on Intelligent Systems and Image Processing 2019, Vol.1, No.1, pp.259-262, 2019.9
[pdf,web,award]
- 86 : Lili Ge, Hotaka Takizawa, Akihisa Ohya (University of Tsukuba, Japan), Mayumi Aoyagi (Aichi University of Education, Japan), Makoto Kobayashi (Tsukuba University of Technology, Japan)
Line drawing aid with Lensen Drawing Kit for the visually impaired
Proceedings of LifeTech 2020, IEEE, Vol.1, No.1, pp.264-267, 2020.3
[pdf,web,web]
- 87 : Kazusa Sanada, Hotaka Takizawa, Akihisa Ohya (University of Tsukuba, Japan), Mayumi Aoyagi (Aichi University of Education, Japan), Makoto Kobayashi (Tsukuba University of Technology, Japan)
Recognition of White-Cane Users from Surveillance Camera Images Based on Detection of Line Segments
Proceedings of LifeTech 2020, IEEE, Vol.1, No.1, pp.268-271, 2020.3
[pdf,web,web]
- 88 : Ayano Fujinaka, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Segmentation of cervical intervertebral disks in videofluorography by CNN, multi channelization and feature selection
34th International Congress and Exhibition on Computer Assisted Radiology (CAR), Springer, 2020.6
[ref,pdf,ref]
- 89 : Naoyuki Kurita, Kojiro Mekata, Hiroyuki Kudo, Ayano Fujinaka, Hotaka Takizawa
Preliminary study on construction of polar coordinate systems to define the positions of cervical structures in videofluorography during swallowing
Proceedings of International Conference on Intelligent Informatics and BioMedical Sciences, pp.-, 2020.11
[pdf,web]
- 90 : Ayano Fujinaka, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo
Segmentation of cervical intervertebral disks from videofluorography based on semantic segmentation, multi-channelization, and feature selection: comparison of U-Net, FPN, LinkNet, and PSPNet
Proceedings of Asian Conference on Computer Aided Surgery 2020, pp.19-20, 2020.11
[pdf,web]
- 91 : Ye Zhu, Ayano Fujinaka, Hotaka Takizawa, Hiroyuki Kudo
U-Net based extraction of centerline segments of cervical spines in videofluorography during swallowing
Proceedings of International Forum on Medical Imaging in Asia (IFMIA) 2021, Vol.1, No.1, 3 pages, 2021.1
[pdf,web]
- 92 : Kentaro Kawamata, Subaru Kazuo, Hotaka Takizawa, Hiroyuki Kudo
Image Reconstruction Framework for Helical Cone-Beam CT by Combining Compressed Sensing and Deep Learning
Proceedings of International Forum on Medical Imaging in Asia (IFMIA) 2021, Vol.1, No.1, 1 page, 2021.1
[pdf,web]
- 93 : Hotaka Takizawa, Genki Sekita, Makoto Kobayashi, Akihisa Ohya, Mayumi Aoyagi
Smartphone-based Recognition Aid of Upward Staircases with People for the Visually Impaired
Proceedings of 23RD INTERNATIONAL CONFERENCE ON HUMAN-COMPUTER INTERACTION, Vol.1420, No.2, pp.561-566, 2021.7
[pdf,web]
- 94 : Hotaka Takizawa, Koji Kainou, Mayumi Aoyagi
User Study on an Online-Training System of Activity in Daily Life for the Visually Impaired
Proceedings of 17th International Conference on Intelligent Computing,, Vol.LNCS 12836, No.1, pp.757-762, 2021.8
[pdf,web]
- 95 : Qixi He, Hotaka Takizawa, Akihisa Ohya, Makoto Kobayashi, Mayumi Aoyagi
Preliminary Study on Detection of White-Cane Users by Surveillance Cameras and YOLO
ICISIP2021 Proceedings, pp.97-100, 2021.9
[pdf,web,Proceedings,award]
- 96 : Erika Gunji, Kojiro Mekata, Hotaka Takizawa and Hiroyuki Kudo
Preliminary Study on Extraction of Cervical Intervertebral Disks from Videofluorography During Swallowing by Use of Multi-Channelization and M-Net
Proceedings of The 7th IIEEJ International Conference on Image Electronics and Visual Computing (IEVC 2021), 4 pages (6A-4), 2021.9
[pdf,web,Proceedings(ref.20210906)]
- 97 : Ayami Sugita, Kojirou Mekata, Hotaka Takizawa and Hiroyuki Kudo
Preliminary Study on Extraction of Epiglottises from Videofluorography with U-Net
Proceedings of The 7th IIEEJ International Conference on Image Electronics and Visual Computing (IEVC 2021), 4 pages (6A-5), 2021.9
[pdf,web,Proceedings(ref.20210906)]
- 98 : Kiyohiko NUNOKAWA, Takeshi TANABE, Hotaka TAKIZAWA, Kouki DOI, Shuichi INO
Navigation for precise walking of blind people based on pulling illusion devices embedded in white canes
The 2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech 2022), IEEE, pp.235-238, 2022.3
[pdf,web]
- 99 : Shogo Eda, Hotaka Takizawa
Preliminary Study on Segmentation of Printed Wiring Board Images by use of Standard Deviation Filter and SVM
2022 International Conference on Electronics Packaging (ICEP2022), JIEP (The Japan Institute of Electronics Packaging), pp.1-2, 2022.5
[pdf,web]
- 100 : Hotaka Takizawa, Ayano Fujinaka, Erika Gunji, Kojiro Mekata, Hiroyuki Kudo
Preprocessing Optimization and Semantic Segmentation for Extraction of Cervical Intervertebral Disks from Videofluorography
Proceedings of 2022 26th International Conference on Pattern Recognition (ICPR), IEEE, pp.4948-4952, 2022.8
[pdf,web]
- 101 : Li Zhiqing, Hotaka Takizawa, Akihisa Ohya, Makoto Kobayashi, Mayumi Aoyagi
Preliminary study on detection of white cane users by use of YOLOv5 and false positive reduction
Proceedings of the 10th IIAE International Conference on Intelligent Systems and Image Processing 2023, pp.225-229, 2023.9
[pdf,web,award]
- 102 : Shijie Luo, Hotaka Takizawa, Kojiro Mekata, Hiroyuki Kudo
Multilayer-multiscale Dilated Convolutional Network for Segmentation of Cervical Intervertebral Discs in Videofluorography
Proceedings of the 10th IIAE International Conference on Intelligent Systems and Image Processing 2023, pp.230-234, 2023.9
[pdf,web]
- Award
- 1 : SPIE(The International Society for Optical Instrumentation Engineers), Image Processing Conference (5032), Honorable Mention Poster Award : Detection method of ground glass opacities in chest X-ray CT images using automatic clustering techniques (Mitsuhiro Tanino, from The International Society for Optical Engineering), 2003.2
[img,ref]
- 2 : CARS2003, Poster Award, 1st Price, 17th International Congress on Computer Assisted Radiology and Surgery : Lung nodule recognition in chest X-ray CT images using subspace method (G.Fukano, from CARS 2003 Organizer), 2003.6
[img,ref]
- 3 : IEEE HSI2013 (Human System Interaction Conference) The Best Paper Award in the area of Electronic Systems Aiding the Blind in Mobility and Travel: Kinect Cane : Object Recognition Aids for the Visually Impaired, 2013.6
[pdf,ref]
- 4 : Interdisciplinary Workshop on Science and Patents (IWP) 2016 Prize : Recognition of 12th Thoracic Vertebrae in Abdominal CT Images (Tatuya Yasuda), 2016.9
[pdf,ref]
- 5 : Interdisciplinary Workshop on Science and Patents (IWP) 2016 Prize : A preliminary study on image-based recognition of ON/OFF of room lights and elevator buttons for the visually impaired (Daiki Nakamura), 2016.9
[pdf,ref]
- 6 : TGSW-IWP 2017 Memorial Prize: Preliminary study on recognition of restroom signs for the visually impaired (Taiki Iwamoto), 2017.9
[pdf,pdf,ref]
- 7 : TGSW-IWP 2017 Excellent Poster Award: Preliminary study on detection of intervertebral disks from VF images (Yuki Saito), 2017.9
[pdf,pdf,ref]
- 8 : TGSW-IWP 2017 Excellent Poster Award: Preliminary Study on Seat Recognition by Use of a Realsence R200 Cane (Shohei Nakagawa), 2017.9
[pdf,pdf,ref]
- 9 : IWP Best Presentation Award (Li Yilin), 2018.9
[pdf,ref]
- 10 : Best Presentation Award : Preliminary Study on Intervertebral Disk Segmentation from Videofluorography by Multi Channelization and CNN, 2019.9
[pdf,paper,web]
- 11 : Best Presentation Award : Preliminary Study on Detection of White-Cane Users by Surveillance Cameras and YOLO, 2021.9
[pdf,paper,web]
- 12 : Best Presentation Award : Preliminary Study on Detection of White Cane Users by use of YOLOv5 and False Positive Reduction, 2023.9
[pdf,paper,web]
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