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What is Dictionary Learning

Chapter 21
Encyclopedia of Information Science and Technology, Third Edition
Learning the basis set (dictionary) in sparse coding to modeling data vectors as sparse linear combinations of basis elements, to adapt it to specific data in image processing domain.
Published in Chapter:
Machine Learning for Image Classification
Yu-Jin Zhang (Department of Electronic Engineering, Tsinghua University, China)
Copyright: © 2015 |Pages: 12
DOI: 10.4018/978-1-4666-5888-2.ch021
Full Text Chapter Download: US $37.50 Add to Cart
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Chapter 7
A Novel Approach of K-SVD-Based Algorithm for Image Denoising
It is the process whose goal is to find the over-complete basis in terms of minimum approximation error and equivalent solution gave a set of vectors.
Published in Chapter: A Novel Approach of K-SVD-Based Algorithm for Image Denoising; From: Histopathological Image Analysis in Medical Decision Making
Full Text Chapter Download: US $37.50 Add to Cart
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