4542 search results - page 728 / 909 » Unsupervised Feature Selection Using Feature Similarity |
282
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
In recent years there has been a great deal of interest in developing effective techniques for ad-hoc search and retrieval in structured repositories such as relational databases ...
201
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...
158
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ICB
2009
Springer
16 years 29 days ago
2009
Springer
This paper concentrates on the comparisons of systems that are used for the recognition of expressions generated by six upper face action units (AU s) by using Facial Action Coding...
167
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VR
2008
IEEE
16 years 24 days ago
2008
IEEE
This paper presents a complete framework for creating a speechenabled avatar from a single image of a person. Our approach uses a generic facial motion model which represents defo...
153
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ICMCS
2007
IEEE
16 years 22 days ago
2007
IEEE
In this paper we examine a novel approach to the difficult problem of querying video databases using visual topics with few examples. Typically with visual topics, the examples a...