Deep Coding Network

作者: Shenghuo Zhu , Yuanqing Lin , Kai Yu , Zhang Tong

DOI:

关键词: Functional approximationLinear network codingNonlinear systemImproved performanceTheoretical computer scienceNeural codingCoding (social sciences)Mathematics

摘要: This paper proposes a principled extension of the traditional single-layer flat sparse coding scheme, where two-layer scheme is derived based on theoretical analysis nonlinear functional approximation that extends recent results for local coordinate coding. The approach can be easily generalized to deeper structures in hierarchical multiple-layer manner. Empirically, it shown deep yields improved performance benchmark datasets.

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