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Frontiers of Information Technology & Electronic Engineering >> 2017, Volume 18, Issue 11 doi: 10.1631/FITEE.1600039
Laplacian sparse dictionary learning for image classification based on sparse representation
. College of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China.. School of Computer Science and Information Security, Guilin University of Electronic Technology, Guilin 541004, China.. Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, Guilin 541004, China.
Abstract
Keywords
Sparse representation ; Laplacian regularizer ; Dictionary learning ; Double sparsity ; Manifold
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