J. Ohya

发表

Automatic Detection of Valves with Disaster Response Robot on Basis of Depth Camera Information

Hiroyuki Ogata, Atsuo Takanishi, Kenji Hashimoto, 2018, 2018 Digital Image Computing: Techniques and Applications (DICTA).

Human posture estimation from multiple images using genetic algorithm

Fumio Kishino, Jun Ohya, F. Kishino, 1994, Proceedings of 12th International Conference on Pattern Recognition.

Sensing of Feeling and "Kansei". Facial Expression Recognition from Image Sequence Using Hidden Markov Model.

Fumio Kishino, Jun Ohya, Tatsumi Sakaguchi, 1995 .

Real-time facial expression detection based on frequency domain transform

Fumio Kishino, Jun Ohya, Kazuyuki Ebihara, 1996, Other Conferences.

Recognizing human action in time-sequential images using hidden Markov model

Junji Yamato, Kenichiro Ishii, Jun Ohya, 1992, Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition.

Real-time detection of nodding and head-shaking by directly detecting and tracking the "between-eyes"

Shinjiro Kawato, Jun Ohya, J. Ohya, 2000, Proceedings Fourth IEEE International Conference on Automatic Face and Gesture Recognition (Cat. No. PR00580).

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

J. Ohya, S. Iwasawa, K. Ebihara, 1997, Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition.

Analyzing Video Sequences of Multiple Humans

Akira Utsumi, Junji Yamato, Jun Ohya, 2002, The Kluwer International Series in Video Computing.

8 Segmentation of Brain MRI

J. Ohya, L. Luo, Rong Xu, 2012 .

An improved Kernel-based Fuzzy C-means Algorithm with spatial information for brain MR image segmentation

J. Ohya, Rong Xu, 2010, 2010 25th International Conference of Image and Vision Computing New Zealand.

An Accurate and Robust Method for Detecting Fetal Heads in Ultrasound Images Based on Integrating a Voting Scheme and an Improved IRHT

J. Ohya, H. Iwata, Genta Ishikawa, 2018 .

Multiple-human tracking using multiple cameras

Masahiko Yachida, Akira Utsumi, Hiroki Mori, 1998, Proceedings Third IEEE International Conference on Automatic Face and Gesture Recognition.

D-12-79 A Study of Synthesizing New Human Motions from Sampled Motions Using Tensor Decomposition(D-12. パターン認識・メディア理解, 情報・システム2)

Jun Ohya, Jieun Cho, J. Ohya, 2005 .

D-16-2 A Study of Segmenting Ultrasound Image Based on Bilateral Filtering and Fuzzy Clustering

Masakatsu G. Fujie, Bo Zhang, Yoshinobu Sato, 2011 .

Computer Vision Technologies Towards the Actualization of Robotic Scrub Nurses

Ye Li, Jun Ohya, J. Ohya, 2016 .

Study of Recognizing Hand Actions from Video Sequences during Suture Surgeries Based on Temporally-Sectioned SIFT and Sliding Window Based Neural Networks (パターン認識・メディア理解)

Ye Li, Hiromasa Yamashita, Toshio Chiba, 2014 .

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

Kazuhiko Takahashi, Jun Ohya, Tatsumi Sakaguchi, 2000, Systems and Computers in Japan.

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

Kazuhiko Takahashi, Jun Ohya, Tatsumi Sakaguchi, 2000, Systems and Computers in Japan.

Investigating Relationship between Running Motions and Skills Acquired from Jump Trainings

Hiroyuki Ogata, Jun Ohya, Chanjin Seo, 2019, icSPORTS.

Automatic Diagnosis of Early-Stage Oral Cancer and Precancerous Lesions from ALA-PDD Images Using GAN and CNN

J. Ohya, S. Tatehara, K. Satomura, 2022, 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).

Preliminary Investigation of Collision Risk Assessment with Vision for Selecting Targets Paid Attention to by Mobile Robot

S. Sugano, J. Ohya, Mitsuhiro Kamezaki, 2022, 2022 31st IEEE International Conference on Robot and Human Interactive Communication (RO-MAN).

Locating Mechanical Switches Using RGB-D Sensor Mounted on a Disaster Response Robot

Xiao Sun, Takashi Matsuzawa, Kazuya Miyakawa, 2020 .

The representation of agents: a study of phenomena in virtual environments

J. Ohya, W. J. King, J. Ohya, 1995, Proceedings 4th IEEE International Workshop on Robot and Human Communication.

Multiple-view-based tracking of multiple humans

Masahiko Yachida, Hiroki Mori, Jun Ohya, 1998, Proceedings. Fourteenth International Conference on Pattern Recognition (Cat. No.98EX170).

Indexing Method for Three-Dimensional Position Estimation

Sudhanshu Kumar Semwal, Jun Ohya, Iris Fermin, 1999 .

Recovery of hierarchical part structure of 3-D shape from range image

K. Ishii, Y. Sato, J. Ohya, 1992, Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition.

Smoothed local generalized cones: an axial representation of 3D shapes

Yoshinobu Sato, Kenichiro Ishii, Jun Ohya, 1992, Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition.

Scene Rendering Method to Aect Motion Parallax Due to Head Movements

J. Ohya, T. Otsuka, 1998 .

Gray-world-assumption-based illuminant color estimation using color gamuts with high and low chroma

Akira Kojima, Harumi Kawamura, Jun Ohya, 2013, Electronic Imaging.

Developing Thermal Endoscope for Endoscopic Photothermal Therapy for Peritoneal Dissemination

K. Masamune, J. Ohya, H. Nagahashi, 2020, 2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).

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

K. Masamune, J. Ohya, Kazufumi Suzuki, 2022, CardioVascular and Interventional Radiology.

Automatic fetal body and amniotic fluid segmentation from fetal ultrasound images by encoder-decoder network with inner layers

Yan Li, Hiroyasu Iwata, Rong Xu, 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Segmentation of Brain MRI

Rong Xu, Jun Ohya, Limin Luo, 2012 .

Recognizing Characters in Scene Images

Shigeru Akamatsu, Akio Shio, Jun Ohya, 1994, IEEE Trans. Pattern Anal. Mach. Intell..

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

Kuntal Sengupta, Jun Ohya, Philip Lee, 2002, Pattern Recognit..

Recognizing multiple persons' facial expressions using HMM based on automatic extraction of significant frames from image sequences

Jun Ohya, Takahiro Otsuka, J. Ohya, 1997, Proceedings of International Conference on Image Processing.

Visual-dimension interact system (VIS): exhibiting creative process for museum visitor experience

Ikuro Choh, Jun Ohya, Pei-Yi Chiu, 2004, 2004 International Conference on Cyberworlds.

The representation of agents: anthropomorphism, agency, and intelligence

Jun Ohya, William Joseph King, J. Ohya, 1996, CHI Conference Companion.

Automatic fetal face detection by locating fetal facial features from 3D ultrasound images for navigating fetoscopic tracheal occlusion surgeries

Masakatsu G. Fujie, Bo Zhang, Yoshinobu Sato, 2013, 2013 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition (FG).

Extracting Facial Motion Parameters by Tracking Feature Points

Jun Ohya, Takahiro Otsuka, J. Ohya, 1998, AMCP.

Recognizing abruptly changing facial expressions from time-sequential face images

Jun Ohya, Takahiro Otsuka, J. Ohya, 1998, Proceedings. 1998 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No.98CB36231).

Spotting segments displaying facial expression from image sequences using HMM

Jun Ohya, Takahiro Otsuka, J. Ohya, 1998, Proceedings Third IEEE International Conference on Automatic Face and Gesture Recognition.

Geometric-imprints: a significant points extraction method for the Scan&Track virtual environment

Sudhanshu Kumar Semwal, Jun Ohya, J. Ohya, 1998, Proceedings Third IEEE International Conference on Automatic Face and Gesture Recognition.

Recognition of facial expressions using HMM with continuous output probabilities

J. Ohya, T. Otsuka, J. Ohya, 1996, Proceedings 5th IEEE International Workshop on Robot and Human Communication. RO-MAN'96 TSUKUBA.

Recognizing Multiple Persons' Facial Expressions from Image Sequences Using HMM Based on Automatic Extraction of Significant

J. Ohya, T. Otsuka, 1997 .

G-004 A Study of Automated Fetal Head Detection by Pre-processing based on Ultrasound Image Gray Feature and Iterative Randomized Hough Transform

Masakatsu G. Fujie, Bo Zhang, Yoshinobu Sato, 2011 .

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

Yukio Tokunaga, Mutsumi Suganuma, Jun Ohya, 2013 .

Modeling and animation of botanical trees for interactive virtual environments

Jun Ohya, Tatsumi Sakaguchi, J. Ohya, 1999, VRST '99.

Applications of HMM modeling to recognizing human gestures in image sequences for a man-machine interface

J. Ohya, P. A. Stoll, J. Ohya, 1995, Proceedings 4th IEEE International Workshop on Robot and Human Communication.

Automatic extraction and tracking of complex contours

Ryohei Nakatsu, Fumio Kishino, Jun Ohya, 1999, Systems and Computers in Japan.

Cognitive bridge between haptic impressions and texture images for subjective image retrieval

Zhongfei Zhang, Yuichi Kobayashi, Jun Ohya, 2004, 2004 IEEE International Conference on Multimedia and Expo (ICME) (IEEE Cat. No.04TH8763).

Direct manipulation interface using multiple cameras for hand gesture recognition

Akira Utsumi, Jun Ohya, J. Ohya, 1998, Proceedings. IEEE International Conference on Multimedia Computing and Systems (Cat. No.98TB100241).

Study on human gesture recognition from moving camera images

Dan Luo, Jun Ohya, J. Ohya, 2010, 2010 IEEE International Conference on Multimedia and Expo.

Study of recognizing multiple persons' complicated hand gestures from the video sequence acquired by a moving camera

Dan Luo, Jun Ohya, J. Ohya, 2010, Electronic Imaging.

Hand-gesture extraction and recognition from the video sequence acquired by a dynamic camera using condensation algorithm

Dan Luo, Jun Ohya, J. Ohya, 2009, Electronic Imaging.

Eurographics/ Acm Siggraph Symposium on Computer Animation (2007) Deformation Styles for Spline-based Skeletal Animation

Artus Krohn-Grimberghe, Jun Ohya, Sven Forstmann, 2022 .

Real-time Method for Animating Elastic Objects' Behaviors Including Collisions

Yukio Tokunaga, Jun Kurumisawa, Jun Ohya, 2003, ICAT.

A Study of Synthesizing New Human Motions from Sampled Motions Using Tensor Decomposition

Jun Ohya, Jieun Cho, Rovshan Kalanov, 2005, 2005 IEEE International Conference on Multimedia and Expo.

Elliptical Object Detection by a Modified RANSAC with Sampling Constraint from Boundary Curves' Clustering

Jun Ohya, Yingdi Xie, J. Ohya, 2010, IEICE Trans. Inf. Syst..

Multiple-hand-gesture tracking using multiple cameras

Akira Utsumi, Jun Ohya, J. Ohya, 1999, Proceedings. 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No PR00149).

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

Ken Masamune, Satoru Morita, Jun Ohya, 2021, International Journal of Computer Assisted Radiology and Surgery.

Efficient, High-Quality, GPU-Based Visualization of Voxelized Surface Data with Fine and Complicated Structures

Jun Ohya, Sven Forstmann, J. Ohya, 2010, IEICE Trans. Inf. Syst..

3D surface reconstruction based on image stitching from gastric endoscopic video sequence

Jun Ohya, Rong Xu, Mengyao Duan, 2013, Optics & Photonics - Optical Engineering + Applications.

Real-time estimation of human body postures using Kalman filter

Kazuhiko Takahashi, Jun Ohya, Tatsumi Sakaguchi, 1999, 8th IEEE International Workshop on Robot and Human Interaction. RO-MAN '99 (Cat. No.99TH8483).

Real-Time Stereo by using Dynamic Programming

Alfred Schmitt, Jun Ohya, Sven Thüring, 2003, 2004 Conference on Computer Vision and Pattern Recognition Workshop.

Real-time reproduction of 3D human images in virtual space teleconferencing

Fumio Kishino, Haruo Takemura, Nobuyoshi Terashima, 1993, Proceedings of IEEE Virtual Reality Annual International Symposium.

Makeup Interpolation Based on Color and Shape Parametrization

Sang Il Park, Jun Ohya, Jieun Cho, 2019, Symmetry.

Realistic 3D facial animation using parameter-based deformation and texture remapping

Hajime Sato, Nobuyoshi Terashima, Jun Ohya, 2004, Sixth IEEE International Conference on Automatic Face and Gesture Recognition, 2004. Proceedings..

Construction of realistic three dimensional facial images using video images

Hajime Sato, Nobuyoshi Terashima, Jun Ohya, 2003, Seventh International Symposium on Signal Processing and Its Applications, 2003. Proceedings..

Estimating the UAVs' Crash Point Based on Optical Flows' Voting in the Image Plane

Hiroshi Nagahashi, Jun Ohya, Chen Yi, 2018, Computational Imaging.

Contrast enhancement of color images based on Wavelet Transform and human visual system

Jun Ohya, J. Ohya, Ding Xiao, 2007 .