1119 search results - page 214 / 224 » Improved Diffuse Reflection Models for Computer Vision |
165
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...
193
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ICMI
2004
Springer
15 years 10 months ago
2004
Springer
Visual information has been shown to improve the performance of speech recognition systems in noisy acoustic environments. However, most audio-visual speech recognizers rely on a ...
199
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CIVR
2008
Springer
15 years 6 months ago
2008
Springer
This paper presents a semi-supervised learning (SSL) approach to find similarities of images using statistics of local matches. SSL algorithms are well known for leveraging a larg...
128
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MM
2010
ACM
15 years 4 months ago
2010
ACM
Image classification is a well-studied and hard problem in computer vision. We extend a proven solution for classifying web spam to handle images. We exploit the link structure of...
146
Voted
PAMI
2000
15 years 4 months ago
2000
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...