324 search results - page 25 / 65 » A semi-fragile object based video authentication system |
KDD
2002
ACM
14 years 8 months ago
2002
ACM
Technology in the field of digital media generates huge amounts of non-textual information, audio, video, and images, along with more familiar textual information. The potential f...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
In ubiquitous computing environment, identification of objects and places in the real world is important, and 2-D printing code is useful to store identifiers of them. However, si...
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
Video surveillance systems seek to automatically identify events of interest in a variety of situations. Extracting a moving object from background is the most important step of t...
ISVC
2005
Springer
14 years 1 months ago
2005
Springer
Augmented reality (AR) provides an intuitive user interface to present information in the context of the real world. A common application is to overlay screen-aligned annotations f...
MTA
2000
13 years 7 months ago
2000
Object-level image retrieval is an active area of research. Given an image, a human observerdoesnot see randomdots of colors. Rather,he she observesfamiliarobjectsin the image. The...