61 search results - page 4 / 13 » Perceptual Scale-Space and Its Applications |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Our work builds a general visibility model of video packets which is applicable to various types of GOP (Group of Pictures). The data used for analysis and building the model come...
TIP
2010
13 years 7 months ago
2010
—An efficient approach toward a no-reference ringing metric intrinsically exists of two steps: first detecting regions in an image where ringing might occur, and second quantif...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
It is often desirable to evaluate an image based on its quality. For many computer vision applications, a perceptually meaningful measure is the most relevant for evaluation; howe...
ISQED
2009
IEEE
14 years 3 months ago
2009
IEEE
For effective digital rights management (DRM) of multimedia in the framework of embedded systems, both watermarking and cryptography are necessary. In this paper, we present a wat...
MM
2004
ACM
14 years 2 months ago
2004
ACM
Approximately 2 degrees in our 140 degree vision span has sharp vision. Many researchers have been fascinated by the idea of eyetracking integrated perceptual compression of an im...