901 search results - page 10 / 181 » Perceptually Based Image Comparison |
MM
2009
ACM
14 years 4 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...
SIGPRO
2008
13 years 9 months ago
2008
This paper presents a novel perceptually based method for noise reduction of image signals characterized by low signal to noise ratios. The proposed method exploits the local phas...
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
The theoretical foundations of data hiding have been revealed by formulating the problem as message communication over a noisy channel, i.e. the host document. In light of this de...
RT
2001
Springer
14 years 2 months ago
2001
Springer
: The performance of hardware-based interactive rendering systems is often constrained by polygon fill rates and texture map capacity, rather than polygon count alone. We present a...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Content-based image retrieval has become an indispensable tool for managing the rapidly growing collections of digital images. The goal is to organize the contents semantically, a...