895 search results - page 10 / 179 » Lip Features Automatic Extraction |
TRECVID
2007
13 years 10 months ago
2007
This paper describes the MSRA-USTC-SJTU experiments for TRECVID 2007. We performed the experiments in high-level feature extraction and automatic search tasks. For high-level feat...
VIIP
2001
13 years 10 months ago
2001
In this paper, we present an easy, efficient and practical algorithm, which extracts the feature silhouette from a photograph for virtual human modeling. Our segmentation algorith...
COST
2008
Springer
13 years 10 months ago
2008
Springer
In our current work we concentrate on finding correlation between speech signal and occurrence of facial gestures. Motivation behind this work is computer-generated human correspon...
ICASSP
2011
IEEE
13 years 14 days ago
2011
IEEE
This paper addresses feature extraction for automatic chord recognition systems. Most chord recognition systems use chroma features as a front-end and some kind of classifier (HM...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We propose a posture invariant surface descriptor for triangular meshes. Using intrinsic geometry, the surface is first transformed into a representation that is independent of t...