789 search results - page 13 / 158 » Comparing Variations on the Active Appearance Model Algorith... |
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classification to replace the heuristic ...
IMAGING
2004
15 years 1 months ago
2004
Image-based appearance acquisition algorithms are able to generate realistic 3D models of real objects but have previously not taken care of calibrated color space. We integrate a...
100
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ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper we propose a compressed-domain image enhancement algorithm based on color appearance modeling. We aim at providing an efficient high-quality JPEG color image enhancem...
105
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ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
We present a shape-based algorithm for detecting and
recognizing non-rigid objects from natural images. The existing
literature in this domain often cannot model the objects
ver...
IROS
2009
IEEE
15 years 6 months ago
2009
IEEE
— We describe a framework for finding and tracking “trails” for autonomous outdoor robot navigation. Through a combination of visual cues and ladar-derived structural inform...