84 search results - page 5 / 17 » A Comparison of Features in Parts-Based Object Recognition H... |
ISCIS
2003
Springer
15 years 4 months ago
2003
Springer
Feature selection is very important for many computer vision applications. However, it is hard to find a good measure for the comparison. In this study, feature sets are compared ...
105
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IJCV
2006
14 years 11 months ago
2006
Object recognition can be formulated as matching image features to model features. When recognition is exemplar-based, feature correspondence is one-to-one. However, segmentation e...
108
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TCSV
2008
14 years 11 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
92
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We combine local texture features (PCA-SIFT), global features (shape context), and spatial features within a single multi-layer AdaBoost model of object class recognition. The fir...
IMCSIT
2010
14 years 6 months ago
2010
In this paper, we have introduced a hierarchical object categorization method with automatic feature selection. A hierarchy obtained by natural similarities and properties is learn...