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ICIP
2010
IEEE
15 years 4 months ago
Reduced-reference SSIM estimation
The structural similarity (SSIM) index has been shown to be a good perceptual image quality predictor. In many real-world applications such as network visual communications, howev...
Abdul Rehman, Zhou Wang
HVEI
2009
15 years 4 months ago
Color rendering indices in global illumination methods
Human perception of material colors depends heavily on the nature of the light sources that are used for illumination. One and the same object can cause highly different color impr...
David Geisler-Moroder, Arne Dür
ICIP
2009
IEEE
15 years 4 months ago
Optimized energy allocation in battery powered image sensor networks
We investigate energy allocation strategies in image sensor networks for the purpose of maximizing the network operational lifetime. For the application scenarios that we consider...
Chao Yu, Gaurav Sharma
ICIP
2009
IEEE
15 years 4 months ago
PCA Gaussianization for image processing
The estimation of high-dimensional probability density functions (PDFs) is not an easy task for many image processing applications. The linear models assumed by widely used transf...
Valero Laparra, Gustavo Camps-Valls, Jesús ...
ICMCS
2009
IEEE
133views Multimedia» more  ICMCS 2009»
15 years 4 months ago
View indepedent human movement recognition from multi-view video exploiting a circular invariant posture representation
In this paper a novel method for view independent human movement representation and recognition, exploiting the rich information contained in multi-view videos, is proposed. The bi...
Nikolaos Gkalelis, Nikos Nikolaidis, Ioannis Pitas