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Research Output 1983 2019

  • 2143 Citations
  • 19 h-Index
  • 117 Conference contribution
  • 34 Article
  • 7 Chapter
  • 6 Conference article
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Article
2015
1 Citation (Scopus)
RANSAC
Fixation
Image Sequence
Moving Objects
Segmentation
2014
11 Citations (Scopus)

Automatic Recognition of Square Notation Symbols in Western Plainchant Manuscripts

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

Research output: Contribution to journalArticle

Symbol
Music
Manuscripts
Notation
Plainchant

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, In : IEICE Transactions on Information and Systems. E96-D, 5, p. 1324-1335 12 p.

Research output: Contribution to journalArticle

Cones
Ultrasonics
Calibration
Surgery
Navigation systems
2013
Communication systems
Communication
Animals
Experiments
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 Apr, In : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 65, 4, p. 515-522 8 p.

Research output: Contribution to journalArticle

Communication systems
Communication
Experiments
2010
5 Citations (Scopus)
Cameras
Optical flows
Labels
Experiments
1 Citation (Scopus)

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

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

Research output: Contribution to journalArticle

Visualization
Anti-aliasing
Data storage equipment
Program processors
Data structures
5 Citations (Scopus)
Pixels
Sampling
Hough transforms
Edge detection
Color

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.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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

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

Research output: Contribution to journalArticle

Communication
Experiments
2005
1 Citation (Scopus)

Visual-dimension Interact System (VIS)

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

Research output: Contribution to journalArticle

Museums
Display devices
Image recognition
Electric power transmission networks
Image reconstruction
Data communication systems
Telecommunication networks
2004

Human motion tracking using nonsynchronous multiple observations

Mori, H., Utsumi, A., Ohya, J., Yachida, M. & Nakatsu, R., 2004 Dec, 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.

Research output: Contribution to journalArticle

Kalman filters
Redundancy
Deterioration
Processing
Experiments

Special section on multimodal interfaces and applications

Ohya, J., Reilly, R. & Li, C. S., 2004 Jun, In : IEEE Transactions on Multimedia. 6, 3, p. 397 1 p.

Research output: Contribution to journalArticle

2002
1 Citation (Scopus)

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

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

Research output: Contribution to journalArticle

Teleconferencing
Virtual reality
2001

Spatial filtering using the active-space indexing method

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

Research output: Contribution to journalArticle

Spatial Filtering
Indexing
Camera
Cameras
Alternate
2000

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

Sengupta, K. & Ohya, J., 2000, In : IEICE Transactions on Information and Systems. E83-D, 7, p. 15671573 1 p.

Research output: Contribution to journalArticle

Cameras

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

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

Research output: Contribution to journalArticle

Cameras
9 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Non-contact
Feature Point
Kalman filters
Cameras
Real-time
1999
2 Citations (Scopus)

Automatic Extraction and Tracking of Complex Contours

Hata, K., Ohya, J., Kishino, F. & Nakatsu, R., 1999 Jul, In : Systems and Computers in Japan. 30, 8, p. 40-49 10 p.

Research output: Contribution to journalArticle

Pixels
Splines
Pixel
Snakes
B-spline
Teleconferencing
Image reconstruction
Muscle
20 Citations (Scopus)

Virtual metamorphosis

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

Research output: Contribution to journalArticle

Theaters
Computer graphics
Computer vision
Avatar
Facial Expression
1998
2 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Merging
Cameras
1997
Genes
Genetic algorithms
Cameras
Experiments
3 Citations (Scopus)

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.

Research output: Contribution to journalArticle

Cameras
Gravitation
Maximum likelihood estimation
Virtual reality
User interfaces
4 Citations (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.

Research output: Contribution to journalArticle

Gravitation
Lighting
Genetic algorithms
Cameras
Infrared radiation
1996
2 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Teleconferencing
Wire
Magnetic sensors
Sensors
1995
38 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Teleconferencing
Tapes
Textures
Display devices
Wire
1994
166 Citations (Scopus)

Recognizing characters in scene images

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

Research output: Contribution to journalArticle

Character recognition
Glossaries
Image segmentation
Lighting
Character Recognition
1993
1 Citation (Scopus)

Similarity retrieval method using multidimensional psychological space

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

Research output: Contribution to journalArticle

Image retrieval
Retrieval
Regression analysis
Linear Combination
Image Retrieval
1986

OBJECT RECOGNITION SENSOR USING RING PATTERN METHOD FOR ROBOTIC APPLICATIONS.

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

Research output: Contribution to journalArticle

Object recognition
Object Recognition
Cones
Robotics
Robots
1984
1 Citation (Scopus)

COLOR THERMAL INK-TRANSFER IMAGING.

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

Research output: Contribution to journalArticle

inks
Ink
Color
color
Imaging techniques

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

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

Research output: Contribution to journalArticle

gray scale
inks
plains
Ink
printing
1983
2 Citations (Scopus)

NEW GRAY-SCALE PRINTING METHOD USING A THERMAL PRINTER.

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

Research output: Contribution to journalArticle

Thermal printing
printers
gray scale
printing
Printing