854 search results - page 106 / 171 » 3D video performance segmentation |
ECAI
2000
Springer
15 years 2 months ago
2000
Springer
This article presents a framework for extracting relevant qualitative chunks from a video sequence. The notion of qualitative descriptors, used to perform the qualitative extracti...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper, we present an efficient region-based video coding scheme. The region partioning is optimized according to a rate-distortion criterion in order to achieve constant b...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
The video segmentation problem consists in the identification of the boundary between consecutive shots. When two consecutive frames are similar, they are considered to be in the...
TMM
2002
14 years 9 months ago
2002
Abstract--Although various Logical Story Unit (LSU) segmentation methods based on visual content have been presented in literature, a common ground for comparison is missing. We pr...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
A problem of detecting changes in a region viewed by multiple overlapping cameras is addressed. We are exploring a background change detection method of multilayered orthoimages u...