125 search results - page 25 / 25 » Analysis of emotion recognition using facial expressions, sp... |
CIVR
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We propose a graph based method to improve the performance of person queries in large news video collections. The method benefits from the multi-modal structure of videos...
ELPUB
2007
ACM
13 years 8 months ago
2007
ACM
The growing stream of content placed on the Web provides a huge collection of textual resources. People share their experiences on-line, ventilate their opinions (and frustrations...
PAMI
2006
13 years 4 months ago
2006
The performance of face recognition systems that use two-dimensional images depends on factors such as lighting and subject's pose. We are developing a face recognition system...
ICMI
2003
Springer
13 years 9 months ago
2003
Springer
We present a novel multimodal interface which permits users to draw or paint using coordinated gestures of hand and mouth. A headworn camera captures an image of the mouth and the...
MM
2003
ACM
13 years 9 months ago
2003
ACM
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...