Presentation | 2005/5/13 Detection of sign language speaker by extraction of raising hand in class for hearing impaired Yudai SAKASHITA, Yoshinori TAKEUCHI, Hiroki MINAGAWA, Noboru Ohnishi, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the lecture for the hearing impaired group, sign language is often used when the questioner makes remarks. However, because sign language is a visual language, the one outside view cannot be recognized. As a result, other students not noticing the remarks often occur. In, this paper, we proposes the system that automatically detect the questioner, tracks with the camera and projects it onto the monitor in front of the lecture room. In addition, to clarify the intention by raising one's hand, the questioner should detect the raising hand. Then, the speaker is detected by student's head position from a skin extraction, the hair extraction and the size and extracts the raising hand from the surroundings. As a result, the estimation of the head position is a detection rate of 78% and raising hand extract four times in seven times. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | hearing impaired / skin extraction / detection of sign language / automatically photographing |
Paper # | WIT2005-20 |
Date of Issue |
Conference Information | |
Committee | WIT |
---|---|
Conference Date | 2005/5/13(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Well-being Information Technology(WIT) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Detection of sign language speaker by extraction of raising hand in class for hearing impaired |
Sub Title (in English) | |
Keyword(1) | hearing impaired |
Keyword(2) | skin extraction |
Keyword(3) | detection of sign language |
Keyword(4) | automatically photographing |
1st Author's Name | Yudai SAKASHITA |
1st Author's Affiliation | Graduate School of Information Science, Nagoya University Furo-cho() |
2nd Author's Name | Yoshinori TAKEUCHI |
2nd Author's Affiliation | Information Security Promotion Agency, Nagoya University RIKEN, Bio-Mimetic Control Research Center |
3rd Author's Name | Hiroki MINAGAWA |
3rd Author's Affiliation | Tsukuba College of Technology |
4th Author's Name | Noboru Ohnishi |
4th Author's Affiliation | Graduate School of Information Science, Nagoya University Furo-cho |
Date | 2005/5/13 |
Paper # | WIT2005-20 |
Volume (vol) | vol.105 |
Number (no) | 67 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |