1527 search results - page 88 / 306 » Visual Signatures in Video Visualization |
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper presents a content-based audiovisual video analysis technique for anchorperson detection in broadcast news. For topic-oriented navigation in newscasts, a segmentation o...
ASSETS
2007
ACM
14 years 2 months ago
2007
ACM
Visual material presented in lectures can be enhanced for students with disabilities by using high-resolution digitalstill cameras. The Photonote system uses a digital-still camer...
ICCHP
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. There is a real need to have systems for people with visual disabilities to be able to improve their orientation and mobility skills, and especially for children to be ab...
CIVR
2008
Springer
13 years 12 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...
PR
2008
13 years 10 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...