Jun Ohya

2022

Mixed Reality Needle Guidance Application on Smartglasses Without Pre-procedural CT Image Import with Manually Matching Coordinate Systems

Morita, S., Suzuki, K., Yamamoto, T., Kunihara, M., Hashimoto, H., Ito, K., Fujii, S., Ohya, J., Masamune, K. & Sakai, S., 2022 3月, In: CardioVascular and Interventional Radiology. 45, 3, p. 349-356 8 p.

研究成果: Article › 査読

2021

Learning effectiveness of using augmented reality technology in central venous access procedure: an experiment using phantom and head-mounted display

Suzuki, K., Morita, S., Endo, K., Yamamoto, T., Fujii, S., Ohya, J., Masamune, K. & Sakai, S., 2021 6月, In: International Journal of Computer Assisted Radiology and Surgery. 16, 6, p. 1069-1074 6 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

2020

Automatic estimation of the position and orientation of stairs to be reached and climbed by a disaster response robot by analyzing 2D image and 3D point cloud

Miyakawa, K., Kanda, T., Ohya, J., Ogata, H., Hashimoto, K. & Takanishi, A., 2020 9月 1, In: International Journal of Mechanical Engineering and Robotics Research. 9, 9, p. 1312-1321 10 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Estimating the Orientation of 3D-Structured Switches Using the RGB-D Camera Attached to a Disaster Response Robot

Kanda, T., Qi, L., Ohya, J., Takanishi, A., Ogata, H. & Hshimoto, K., 2020 10月, In: International Journal of Mechanical Engineering and Robotics Research. 9, 10, p. 1432-1438 7 p.

研究成果: Article › 査読

Open Access

2019

An algorithm for tracking guitarists' fingertips based on CNN-segmentation and ROI associated particle filter

Wang, Z. & Ohya, J., 2019 1月 1, In: Journal of Imaging Science and Technology. 63, 2, 020506-1.

研究成果: Article › 査読

Makeup interpolation based on color and shape parametrization

Cho, J., Ohya, J. & Park, S. I., 2019 11月 1, In: Symmetry. 11, 11, 1422.

研究成果: Article › 査読

Open Access

1 被引用数 (Scopus)

2015

Detection and segmentation of moving objects from dynamic RGB and depth images

Tatematsu, N., Ohya, J. & Davis, L., 2015, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8971, p. 19-34 16 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

2014

Automatic Recognition of Square Notation Symbols in Western Plainchant Manuscripts

Ramirez, C. & Ohya, J., 2014 10月 1, In: Journal of New Music Research. 43, 4, p. 390-399 10 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

Locating fetal facial surface, oral cavity and airways by a 3D ultrasound calibration using a novel cones' phantom

Xu, R., Ohya, J., Sato, Y., Zhang, B. & Fujie, M. G., 2014 5月, In: IEICE Transactions on Information and Systems. E96-D, 5, p. 1324-1335 12 p.

研究成果: Article › 査読

2013

An investigation into encouraging higher user self-disclosure during text-based computer mediated communication: A case study of prompter communication system

Chen, L. J., Suganuma, M., Sakai, S., Ohya, J., Yonemura, S. & Tokunaga, Y., 2013, In: Journal of the Institute of Image Electronics Engineers of Japan. 42, 1, p. 89-101 13 p.

研究成果: Article › 査読

2011

Conversation strategies and characteristics in line drawing video communication system

Yonemurat, S. I., Hanada, K., Tokunaga, Y., Shimada, S., Suzuki, A. & Ohya, J., 2011 4月, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 65, 4, p. 515-522 8 p.

研究成果: Article › 査読

2010

A Method for Detecting Multiple Independently Moving Objects from the Sequences Acquired by Active Stereo Cameras and Estimating the Cameras' Egomotion

Xie, Y. & Ohya, J., 2010 1月, In: Journal of the Institute of Image Electronics Engineers of Japan. 39, 2, p. 163-174 12 p.

研究成果: Article › 査読

5 被引用数 (Scopus)

Efficient, high-quality, GPU-based visualization of voxelized surface data with fine and complicated structures

Forstmann, S. & Ohya, J., 2010 11月, In: IEICE Transactions on Information and Systems. E93-D, 11, p. 3088-3099 12 p.

研究成果: Article › 査読

5 被引用数 (Scopus)

Elliptical object detection by a modified ransac with sampling constraint from boundary Curves' clustering

Xie, Y. & Ohya, J., 2010, In: IEICE Transactions on Information and Systems. E93-D, 3, p. 611-623 13 p.

研究成果: Article › 査読

5 被引用数 (Scopus)

Visual Support System Considering Privacy Protection by Using the Line Drawing Video Image

Yonemurat, S. I., Tsutsuguchit, K., Shimadat, S., Suzukit, A., Tokunaga, Y. & Ohya, J., 2010, In: Journal of the Institute of Image Electronics Engineers of Japan. 39, 4, p. 481-489 9 p.

研究成果: Article › 査読

•” Media: Text Based CMC Tool Which Touch off Informal Communication

Yonemura, S. I., Shimada, S., Jen, C. L., Ohya, J. & Tokunaga, Y., 2010 1月, In: Journal of the Institute of Image Electronics Engineers of Japan. 39, 4, p. 442-450 9 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

2005

Visual-dimension Interact System (VIS)

Onda, A., Oku, T., Yu, E., Lee, Y., Choh, I., Chiu, P. Y. & Ohya, J., 2005 1月 1, In: IEICE Transactions on Information and Systems. E88-D, 5, p. 947-953 7 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

“Network Transmission of Human Face Data and 3D Reconstruction Considering Image Data Reduction”

Sato, H., Ohya, J. & Terashima, N., 2005, In: Journal of the Institute of Image Electronics Engineers of Japan. 34, 5, p. 539-547 9 p.

研究成果: Article › 査読

2004

Human motion tracking using nonsynchronous multiple observations

Mori, H., Utsumi, A., Ohya, J., Yachida, M. & Nakatsu, R., 2004 12月 1, In: Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi). 87, 12, p. 84-93 10 p.

研究成果: Article › 査読

2002

Face posture estimation using eigen analysis on an IBR (image based rendered) database

Sengupta, K., Lee, P. & Ohya, J., 2002 1月 1, In: Pattern Recognition. 35, 1, p. 103-117 15 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

2001

Spatial filtering using the active-space indexing method

Semwal, S. K. & Ohya, J., 2001 5月, In: Graphical Models. 63, 3, p. 135-150 16 p.

研究成果: Article › 査読

2000

Adaptive human motion tracking using non-synchronous multiple viewpoint observations

Utsumi, A., Yang, H. & Ohya, J., 2000 12月 1, In: Proceedings - International Conference on Pattern Recognition. 15, 4, p. 607-610 4 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Epipolar constraint from 2D affine lines, and its application in face image rendering

Sengupta, K. & Ohya, J., 2000 1月 1, In: IEICE Transactions on Information and Systems. E83-D, 7, 1 p.

研究成果: Article › 査読

Epipolar constraint from 2D affine lines, and its application in face image rendering

Sengupta, K. & Ohya, J., 2000 7月 1, In: IEICE Transactions on Information and Systems. E83-D, 7, p. 1567-1573 7 p.

研究成果: Article › 査読

Remarks on a real-time, noncontact, nonwear, 3D human body posture estimation method

Takahashi, K., Sakaguchi, T. & Ohya, J., 2000 12月, In: Systems and Computers in Japan. 31, 14, p. 1-10 10 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Remarks on a real-time 3d human body posture estimation method using trinocular images

Takahashi, K., Sakaguchi, T. & Ohya, J., 2000, In: Proceedings - International Conference on Pattern Recognition. 15, 4, p. 693-697 5 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

1999

Automatic Extraction and Tracking of Complex Contours

Hata, K., Ohya, J., Kishino, F. & Nakatsu, R., 1999 7月, In: Systems and Computers in Japan. 30, 8, p. 40-50 11 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Real-Time 3-D Facial Image Reconstruction for Virtual Space Teleconferencing

Ebihara, K., Suzuki, N., Ohya, J. & Kishino, F., 1999 5月, In: Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi). 82, 5, p. 80-90 11 p.

研究成果: Article › 査読

Virtual metamorphosis

Ohya, J., Kurumisawa, J., Nakatsu, R., Ebihara, K., Iwasawa, S., Harwood, D. & Horprasert, T., 1999 4月, In: IEEE Multimedia. 6, 2, p. 29-39 11 p.

研究成果: Article › 査読

20 被引用数 (Scopus)

1998

Novel scene generation, merging and stitching views using the 2D affine space

Sengupta, K. & Ohya, J., 1998 11月 6, In: Signal Processing: Image Communication. 14, 1-2, p. 39-53 15 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

1997

Model-based estimation of human posture parameters from multiple camera images using genetic algorithms

Ohya, J. & Kishino, F., 1997, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 51, 12, p. 2107-2115 9 p.

研究成果: Article › 査読

Open Access

Multiple-camera based hand pose estimation method using distance transformation

Utsumi, A., Miyasato, T., Kishino, F., Ohya, J. & Nakatsu, R., 1997, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 51, 12, p. 2116-2125 10 p.

研究成果: Article › 査読

Open Access

3 被引用数 (Scopus)

Real-time estimation of human body postures from monocular thermal images

Iwasawa, S., Ebihara, K., Ohya, J., Nakatsu, R. & Morishima, S., 1997, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 51, 8, p. 1270-1277 8 p.

研究成果: Article › 査読

Open Access

4 被引用数 (Scopus)

1996

Realistic and real-time reproduction of human body movements for virtual space teleconferencing

Nariyama, K., Singh, K., Ohya, J. & Kishino, F., 1996, In: Terebijon Gakkaishi (Journal of the Institute of Television Engineers of Japan). 50, 9, p. 1352-1362 11 p.

研究成果: Article › 査読

Open Access

2 被引用数 (Scopus)

1995

Virtual space teleconferencing: Real-time reproduction of 3d human images

Ohya, J., Kitamura, Y., Kishino, F., Terashima, N., Takemura, H. & Ishii, H., 1995 3月, In: Journal of Visual Communication and Image Representation. 6, 1, p. 1-25 25 p.

研究成果: Article › 査読

38 被引用数 (Scopus)

1994

Recognizing Characters in Scene Images

Ohya, J., Shio, A. & Akamatsu, S., 1994 2月, In: IEEE Transactions on Pattern Analysis and Machine Intelligence. 16, 2, p. 214-220 7 p.

研究成果: Article › 査読

177 被引用数 (Scopus)

1993

Similarity retrieval method using multidimensional psychological space

Tanabe, K., Ohya, J. & Ishii, K., 1993 12月 1, In: Systems and Computers in Japan. 24, 11, p. 98-109 12 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

1986

Object recognition sensor using ring pattern method for robotic applications

Ohya, J., 1986, In: Systems and Computers in Japan. 17, 12, p. 63-74 12 p.

研究成果: Article › 査読

1984

Color Thermal Ink-Transfer Imaging

Ohya, J. & Tokunaga, Y., 1984 9月, In: IEEE Transactions on Electron Devices. 31, 9, p. 1258-1263 6 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

GRAY-SCALE PRINTING ON PLAIN PAPER USING THERMAL INK-TRANSFER IMAGING.

Ohya, J. & Tokunaga, Y., 1984 4月 1, In: Journal of Imaging Technology. 10, 2, p. 57-63 7 p.

研究成果: Article › 査読

1983

New Gray-Scale Printing Method Using a Thermal Printer

Tokunaga, Y., Kubota, K. & Ohya, J., 1983 8月, In: IEEE Transactions on Electron Devices. 30, 8, p. 898-904 7 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

大谷 淳

研究成果

検索結果

大谷淳