172 search results - page 15 / 35 » Noise-Contrastive Estimation of Unnormalized Statistical Mod... |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Estimating the color of a scene illuminant often plays a central role in computational color constancy. While this problem has received significant attention, the methods that exi...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
Wyner-Ziv video coding (WZVC) is a new paradigm for video compression with the prediction frames possibly only available at the decoder. It exploits the statistics between the sou...
ICIAP
2007
ACM
14 years 9 months ago
2007
ACM
Natural scene categorization of images represents a very useful task for automatic image analysis systems in a wide variety of applications. In the literature, several methods hav...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
IPMI
2005
Springer
14 years 2 months ago
2005
Springer
Statistical iterative reconstruction algorithms have shown improved image quality over conventional nonstatistical methods in PET by using accurate system response models and measu...