1188 search results - page 50 / 238 » Vision Based Fire Detection |
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We tackle the problem of automatically classifying cardiac view for an echocardiographic sequence as a multiclass object detection. As a solution, we present an imagebased multicl...
IPPS
1998
IEEE
14 years 1 months ago
1998
IEEE
Edge detection in computer vision and image processing is a process which detects one kind of signi cant features appearing as discontinuities in intensities. A parallel edge detec...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
We present a fast algorithm for face detection and precise pose estimation. Our detection scheme is based on a tree-structured hierarchy of face vs. background classifiers combine...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Novelty detection is concerned with identifying abnormal system behaviours and abrupt changes from one regime to another. This paper proposes an on-line (causal) novelty detection...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Large scale video copy detection task requires compact feature insensitive to various copy changes. Based on local feature trajectory behavior we discover invariant visual pattern...