487 search results - page 15 / 98 » Integral Invariant Signatures |
AIM
2005
13 years 9 months ago
2005
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. Recent studies on three-dimensional face recognition proposed to model facial expressions as isometries of the facial surface. Based on this model, expression-invariant s...
ICIP
2005
IEEE
14 years 3 months ago
2005
IEEE
Recently, a lot of research has been conducted into the usefulness of gait for identification at a distance. Since the gait of a person is readily identified when extracted from...
MTA
2007
13 years 9 months ago
2007
This paper addresses the problem of ensuring the integrity of a digital video and presents a scalable signature scheme for video authentication based on cryptographic secret sharin...
TCSV
2008
13 years 9 months ago
2008
The characterization of a video segment by a digital signature is a fundamental task in video processing. It is necessary for video indexing and retrieval, copyright protection and...