221 search results - page 38 / 45 » Advantages of User Authentication Using Unclear Images |
CVPR
2000
IEEE
14 years 25 days ago
2000
IEEE
Croma keying is the process of segmenting objects from images and video using color cues. A blue (or green) screen placed behind an object during recording is used in special effe...
MIR
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we propose a novel system, named Video Booklet, which enables efficient and natural personal video browsing and searching. In the system, firstly representative th...
APGV
2007
ACM
14 years 13 days ago
2007
ACM
We present a novel perceptual method to reduce the visual redundancy of unstructured lumigraphs, an image based representation designed for interactive rendering. We combine featu...
MM
2010
ACM
13 years 8 months ago
2010
ACM
Reliable delivery of 3D video contents to a wide set of users is expected to be the next big revolution in multimedia applications provided that it is possible to grant a certain ...
GRAPHITE
2004
ACM
14 years 1 months ago
2004
ACM
Recent advances in computer graphics and interactive techniques have increased the visual quality and flexibility of Augmented Reality (AR) applications. This, in turn has increas...