1004 search results - page 154 / 201 » Variational segmentation of color images |
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
While an exact definition of texture is somewhat elusive, texture can be qualitatively described as a distribution of color, albedo or local normal on a surface. In the literature...
MM
2004
ACM
14 years 2 months ago
2004
ACM
With the growing popularity of digitized sports video, automatic analysis of them need be processed to facilitate semantic summarization and retrieval. Playfield plays the fundame...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. This paper presents a unified approach to crowd segmentation. A global solution is generated using an Expectation Maximization framework. Initially, a head and shoulder d...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Efficient video content management and exploitation requires extraction of the underlying semantics, a non-trivial task associating low-level features of the image domain and high...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
In this paper, an efficient video content representation is proposed using optimal extraction of characteristic frames and scenes. This representation, apart from providing browsi...