| A segment-based audio-visual speech recognizer: data collection, development, and initial experiments Recent countries visiting this post |  |
 | 4 | United States |
 | 2 | |
 | 1 | China |
| A segment-based audio-visual speech recognizer: data collection, development, and initial experiments Recent countries visiting this post | |
| 4 | United States |
| 2 | |
| 1 | China |