| 1999 |
| 6 | | Jun Ohya,
Takahiro Otsuka,
Akira Utsumi,
Shoichiro Iwasawa,
Tatsumi Sakaguchi:
Towards the realization of non-verbal communication - computer vision based technologies for analyzing human images.
HCI (2) 1999: 172-176 |
| 1998 |
| 5 | | Takahiro Otsuka,
Jun Ohya:
Converting Facial Expressions Using Recognition-Based Analysis of Image Sequences.
ACCV (2) 1998: 703-710 |
| 4 | EE | Takahiro Otsuka,
Jun Ohya:
Extracting Facial Motion Parameters by Tracking Feature Points.
AMCP 1998: 433-444 |
| 3 | EE | Takahiro Otsuka,
Jun Ohya:
Recognizing Abruptly Changing Facial Expressions from Time-Sequential Face Images.
CVPR 1998: 808-813 |
| 2 | | Takahiro Otsuka,
Jun Ohya:
Spotting Segments Displaying Facial Expression from Image Sequences Using HMM.
FG 1998: 442-447 |
| 1997 |
| 1 | EE | Takahiro Otsuka,
Jun Ohya:
Recognizing Multiple Persons' Facial Expressions Using HMM Based on Automatic Extraction of Significant Frames from Image Sequences.
ICIP (2) 1997: 546-549 |