324 search results - page 6 / 65 » A semi-fragile object based video authentication system |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
In archiving video for surveillance, frame-based coding has been used and it makes storage size large because the whole image is stored even if there is no object in the image. On...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this work, we present a novel segmentation method for deformable objects in monocular videos. Firstly we introduce the dynamic shape to represent the prior knowledge about obje...
ICMCS
2006
IEEE
2006
IEEE
Human Object Tracking Algorithm with Human Color Structure Descriptor for Video Surveillance Systems
14 years 1 months ago
Segmentation, tracking, and description extraction are important operations in smart camera surveillance systems. In this paper, a robust segmentation-and-descriptor based trackin...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper proposes a novel region-based scheme for dynamically modeling time-evolving statistics of video background, leading to an effective segmentation of foreground moving ob...
WSCG
2001
13 years 9 months ago
2001
This paper shows an approach for a storytelling oriented interaction on digital video. All the interaction capabilities of the system are driven by the video context and therefore...