Class-Specific Sparse Coding for Learning of Object Representations
نویسندگان
چکیده
We present two new methods which extend the traditional sparse coding approach with supervised components. The goal of these extensions is to increase the suitability of the learned features for classification tasks while keeping most of their general representation performance. A special visualization is introduced which allows to show the principal effect of the new methods. Furthermore some first experimental results are obtained for the COIL-100 database.
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تاریخ انتشار 2005