5593 search results - page 742 / 1119 » Detecting Illumination in Images |
207
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
Text within a camera grabbed image can contain a huge amount of meta data about that scene. Such meta data can be useful for identification, indexing and retrieval purposes. Detec...
234
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper addresses the problem of Through-the-Wall Radar Imaging (TWRI) using the Multiple-Measurement Vector (MMV) compressive sensing model. TWR image formation is reformulate...
190
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Human activity recognition is a challenging task, especially
when its background is unknown or changing,
and when scale or illumination differs in each video.
Approaches utilizi...
174
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We present a robust method to map detected facial Action Units (AUs) to six basic emotions. Automatic AU recognition is prone to errors due to illumination, tracking failures and ...
284
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
Airborne LiDAR technology draws increasing interest in
large-scale 3D urban modeling in recent years. 3D Li-
DAR data typically has no texture information. To generate
photo-rea...