| Presentation | 2001/9/20 On the Lip Area Extraction Method based on the Color Information Naoshi KAKITA, Kazunori SUGAHARA, Ryosuke KONISHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Several kinds of word recognition techniques have been investigated and some of them are put to practical use. According to these techniques, relatively high recognition rates can be achieved in calm circumstances. But in noisy circumstances, it is very hard to accomplish high recognition rate. Considering these points, lip reading systems are proposed. Such lip reading systems recognize the lip shape movements and are not affected by surrounding noise. For development of these lip reading systems, it is indispensable to extract lip areas from face images correctly. In this paper, the novel distribution function to distinguish lip area from face images is proposed. The technique to control parameters of new distribution function by using fuzzy theory is also proposed. Experimental results are included to confirm the effectiveness of proposed technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Extraction of lip area / Fuzzy theory / The active contour model |
| Paper # | DSP2001-83, SP2001-56 |
| Date of Issue |
| Conference Information | |
| Committee | DSP |
|---|---|
| Conference Date | 2001/9/20(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 | Digital Signal Processing (DSP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Lip Area Extraction Method based on the Color Information |
| Sub Title (in English) | |
| Keyword(1) | Extraction of lip area |
| Keyword(2) | Fuzzy theory |
| Keyword(3) | The active contour model |
| 1st Author's Name | Naoshi KAKITA |
| 1st Author's Affiliation | Department of Electrical And Electronic, Faculty of Engineering, Tottori University() |
| 2nd Author's Name | Kazunori SUGAHARA |
| 2nd Author's Affiliation | Department of Electrical And Electronic, Faculty of Engineering, Tottori University |
| 3rd Author's Name | Ryosuke KONISHI |
| 3rd Author's Affiliation | Department of Electrical And Electronic, Faculty of Engineering, Tottori University |
| Date | 2001/9/20 |
| Paper # | DSP2001-83, SP2001-56 |
| Volume (vol) | vol.101 |
| Number (no) | 322 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |