162 search results - page 7 / 33 » A new perceptual quality metric for compressed video |
MM
2009
ACM
14 years 2 months ago
2009
ACM
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
The incoming of high-definition new visual experience at home has boosted new display technologies such as liquid crystal displays (LCD), plasma and projectors. These technologies...
MM
2004
ACM
14 years 1 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...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
Rate shaping plays an important role in transmitting compressed video on a network with dynamic bandwidth. In this paper, we present a scheme for rate shaping JPEG/MPEG-precompres...
ACIVS
2005
Springer
14 years 1 months ago
2005
Springer
The purpose of the paper is to introduce a new method for flexible storage of still images. The complete design of the system is described with the scalable encoding, the distorti...