45 search results - page 5 / 9 » Ppiq: A Probabilistic Framework For Image Quality Assessment |
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
A new approach for localizing facial structure in videos is proposed in this paper by modeling shape alignment dynamically. The approach makes use of the spatial-temporal continuit...
ICIP
1997
IEEE
14 years 7 months ago
1997
IEEE
In this paper we introduce a novel optimization framework for hierarchical data clustering and apply it to the problem of unsupervised texture segmentation. The proposed objective...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Perceptual image quality assessment (IQA) and sparse signal representation have recently emerged as high-impact research topics in the field of image processing. Here we make one...
DATE
2009
IEEE
14 years 16 days ago
2009
IEEE
—With the trend toward high-quality large form factor displays on high-end handhelds, LCD backlight accounts for a significant and increasing percentage of the total energy budg...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents a framework to automatically detect and recover the occluded facial region. We first derive a Bayesian formulation unifying the occlusion detection and recover...