280 search results - page 9 / 56 » Image Database Classification based on Concept Vector Model |
GBRPR
2007
Springer
15 years 1 months ago
2007
Springer
We compare different statistical characterizations of a set of strings, for three different histogram-based distances. Given a distance, a set of strings may be characterized by it...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
For many decades automatic facial expression recognition has scientifically been considered a real challenging problem in the fields of pattern recognition or robotic vision. The ...
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ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract - The proposed algorithm in this work provides superresolution for color images by using a learning based technique that utilizes both generative and discriminant approach...
ICDE
2006
IEEE
15 years 3 months ago
2006
IEEE
Organizing digital images into semantic categories is imperative for effective browsing and retrieval. In large image collections, an efficient algorithm is crucial to quickly cat...
TMM
2010
14 years 4 months ago
2010
Based on the local keypoints extracted as salient image patches, an image can be described as a "bag-of-visualwords (BoW)" and this representation has appeared promising ...