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Efficient Kernels Couple Visual Words Through Categorical Opponency
Published on Oct 09, 20123297 Views
Recent progress has been made on sparse dictionaries for the Bag-of-Visual-Words (BOVW) approach to object recognition and scene categorization. In particular, jointly encoded words have been shown
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Chapter list
Efficient Kernels Couple Visual Words Through Categorization Opponency00:00
Overview of Talk00:10
Related Work00:20
Typical Hierarchical Example01:55
Visual Word Co-occurrences03:02
Categorical Opponency04:40
Codebook of Paired Words05:44
Another Interpretation06:22
Tuning Pairing Behaviour07:30
Pair Detection10:11
Experiments12:56
Conclusions/Future Work14:41