A Novel Two-Dimensional Tensor Sparse Coding Algorithm for Image Representation

Sparse coding (SC) is an automatic feature extraction and selection technique that is widely used in unsupervised learning. However, conventional sparse coding vectorizes the input images, which breaks apart the local proximity of pixels and destructs the elementary objects of images. In this paper,...

Full description

Bibliographic Details

Published in:	Procedia computer science Vol. 131; pp. 234 - 242
Main Authors:	Lu, Jiaren, Jiang, Fei, Shen, Ruimin
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 2018
Subjects:	Sparse Coding Tensor-linear Combination Sparse Coding Tensor-linear Combination
ISSN:	1877-0509, 1877-0509
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!