412 search results - page 9 / 83 » An Interactive Object Segmentation System for Mpeg Video |
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
ICIP
1994
IEEE
14 years 11 months ago
1994
IEEE
Motion information is essential in many computer vision and video analysis tasks. Since MPEG is still one of the most prevalent formats for representing, transferring and storing ...
PCM
2001
Springer
14 years 2 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...
ICMCS
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
In this paper, we present the tools standardized by MPEG-7 for describing the semantics of multimedia. In particular, we the Abstraction Model, entities, attributes and relations ...