| Presentation | 2002/10/23 Laughter Detection for VCML Player Caption Generation Masafumi KURITA, Takahiro SUZUKI, Masahide SUGIYAMA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Generally speaking, captions in the broadcast and movies are designed for hearing-impaired people to acquire disaster information, business information and enjoy itself as amusement. However, researches on the conventional broadcasting with captions covers only linguistic contents, but do not cover auditory information. Hearing-impaired people strongly desire to get auditory information; laughter, applause, descriptive sounds, clapping, etc. This paper describes the VQ classifier-based laughter detection in speech data and the evaluation experiment experiments. The results of experiments show that the detection with time duration information gives high detection accuracy and the normalization technique of acoustic transfer characteristics improves the laughter detection accuracy for open data. The implementation of laughter display into VCML is described. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Video Caption / Laughter Detection / Auditory Scene / VQ Classifier / Duration |
| Paper # | WIT2002-36 |
| Date of Issue |
| Conference Information | |
| Committee | WIT |
|---|---|
| Conference Date | 2002/10/23(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) | Laughter Detection for VCML Player Caption Generation |
| Sub Title (in English) | |
| Keyword(1) | Video Caption |
| Keyword(2) | Laughter Detection |
| Keyword(3) | Auditory Scene |
| Keyword(4) | VQ Classifier |
| Keyword(5) | Duration |
| 1st Author's Name | Masafumi KURITA |
| 1st Author's Affiliation | Graduate School of Computer Science and Engineering, The Univ. of Aizu() |
| 2nd Author's Name | Takahiro SUZUKI |
| 2nd Author's Affiliation | Graduate School of Computer Science and Engineering, The Univ. of Aizu |
| 3rd Author's Name | Masahide SUGIYAMA |
| 3rd Author's Affiliation | Graduate School of Computer Science and Engineering, The Univ. of Aizu |
| Date | 2002/10/23 |
| Paper # | WIT2002-36 |
| Volume (vol) | vol.102 |
| Number (no) | 419 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |