Correlation and Convolution Image Filtering Application Analysis

DOI

10.2991/emim-17.2017.35How to use a DOI?

Keywords

Correlation; Convolution; Image filter; Boundary points expansion; Filter function redundancy

Abstract

Correlation and convolution are two mathematical operations commonly used in image filtering. This article aims to provide real case analysis to clear the confusions associated with what correlation and convolution essentially are, how to process the boundary points in image processing using correlation and convolution, and how different processing methods affect the result. The redundancy among the common functions in MATLAB image processing using correlation and convolution operations will also be demonstrated here.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xihu Zhi
AU  - Shengli Jiang
PY  - 2017/04
DA  - 2017/04
TI  - Correlation and Convolution Image Filtering Application Analysis
BT  - Proceedings of the 7th International Conference on Education, Management, Information and Mechanical Engineering (EMIM 2017)
PB  - Atlantis Press
SP  - 162
EP  - 166
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-17.2017.35
DO  - 10.2991/emim-17.2017.35
ID  - Zhi2017/04
ER  -