2285 search results - page 321 / 457 » A Clustering Based Approach to Efficient Image Retrieval |
150
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BMCBI
2010
15 years 6 months ago
2010
Background: In recent years, the number of High Throughput Screening (HTS) assays deposited in PubChem has grown quickly. As a result, the volume of both the structured informatio...
211
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, an approach towards head pose estimation is introduced based on Gabor eigenspace modeling. Gabor filter is used to enhance pose information and eliminate other dist...
159
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A novel region-based progressive stereo matching algorithm is presented. It combines the strengthes of previous region-based and progressive approaches. The progressive framework ...
184
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The capability of maintaining the pose of the mobile robot is central for basic navigation and map building tasks. In this paper we describe a vision-based hybrid localization sch...
171
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CIS
2008
Springer
15 years 8 months ago
2008
Springer
In a lip-reading system, one key issue is how to extract the visual features, which greatly impact on the lip-reading recognition accuracy and efficiency. In this paper, we propos...