8 search results - page 2 / 2 » How to distinguish posed from spontaneous smiles using geome... |
CIVR
2008
Springer
13 years 7 months ago
2008
Springer
Past research on automatic laughter detection has focused mainly on audio-based detection. Here we present an audiovisual approach to distinguishing laughter from speech and we sh...
VLC
2002
13 years 4 months ago
2002
More powerful personal computers and higher network bandwidth has meant that graphics has become increasingly important on the web. Graph-based diagrams are one of the most import...
DPC
1996
13 years 6 months ago
1996
Retrieving images from very large collections, using image content as a key, is becoming an important problem. Users prefer to ask for pictures using notions of content that are st...