5273 search results - page 772 / 1055 » Improving quality together |
225
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
We present a new approach to iteratively estimate both
high-quality depth map and alpha matte from a single image
or a video sequence. Scene depth, which is invariant
to illumin...
216
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
When imaging in scattering media there is a need to enhance
visibility. Some approaches have used polarized images
in this context with apparent success. These methods
take adva...
184
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Many problems in computer vision can be modeled using
conditional Markov random fields (CRF). Since finding
the maximum a posteriori (MAP) solution in such models
is NP-hard, mu...
208
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
In this paper, we present an enhanced Pictorial Struc-
ture (PS) model for precise eye localization, a fundamen-
tal problem involved in many face processing tasks. PS is
a comp...
184
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
We present a novel keyframe selection and recognition
method for robust markerless real-time camera tracking.
Our system contains an ofine module to select features
from a grou...