Exploiting Attribute Correlations: A Novel Trace Lasso-Based Weakly Supervised Dictionary Learning Method.
IEEE Transactions on Cybernetics(2017)
摘要
It is now well established that sparse representation models are working effectively for many visual recognition tasks, and have pushed forward the success of dictionary learning therein. Recent studies over dictionary learning focus on learning discriminative atoms instead of purely reconstructive ones. However, the existence of intraclass diversities (i.e., data objects within the same category ...
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关键词
Dictionaries,Visualization,Correlation,Poles and towers,Image reconstruction,Cybernetics
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