324 search results - page 52 / 65 » A semi-fragile object based video authentication system |
VISUALIZATION
2002
IEEE
14 years 23 days ago
2002
IEEE
Motion provides strong visual cues for the perception of shape and depth, as demonstrated by cognitive scientists and visual artists. This paper presents a novel visualization tec...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
To support real-time tracking of objects in video sequences, there has been considerable effort directed at developing optical flow and general motion-based image segmentation alg...
ISMAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...
IICS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper we describe an assume/guarantee based execution constraints synthesis algorithm for concurrent threads executing on parallel platforms. Threads are loops wh...