4366 search results - page 100 / 874 » Image Recognition with Occlusions |
164
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
Manifold Pursuit (MP) extends Principal Component Analysis to be invariant to a desired group of image-plane transformations of an ensemble of un-aligned images. We derive a simpl...
269
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INFORMATICALT
2007
15 years 6 months ago
2007
Abstract. The paper considers application of stochastic optimization to system of automatic recognition of ischemic stroke area on computed tomography (CT) images. The algorithm of...
181
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
Previous work suggests that Gabor-wavelet-based methods can achieve high sensitivity and specificity for emotionspecified expressions (e.g., happy, sad) and single action units ...
185
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PR
2007
15 years 5 months ago
2007
Illumination variation that occurs on face images degrades the performance of face recognition. In this paper, we propose a novel approach to handling illumination variation for f...
179
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JIPS
2010
15 years 28 days ago
2010
Tracking human facial expression within a video image has many useful applications, such as surveillance and teleconferencing, etc. Initially, the Active Appearance Model (AAM) was...