197 search results - page 30 / 40 » A Multi-Layer MRF Model for Video Object Segmentation |
121
Voted
IJCV
2006
15 years 10 days ago
2006
In this paper, we make two contributions to the field of level set based image segmentation. Firstly, we propose shape dissimilarity measures on the space of level set functions wh...
97
Voted
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
216
Voted
IWINAC
2011
Springer
14 years 3 months ago
2011
Springer
Abstract. One of the more important issues in intelligent video surveillance systems is the ability to handle events from the motion of objects. Thus, the classification of the tr...
CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...
111
Voted
PCM
2001
Springer
15 years 4 months ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...