Feature Extraction of ROI on Image

DOI

10.2991/icmmct-16.2016.32How to use a DOI?

Keywords

Feature extraction; Region of Interest(ROI); Wavelet transform.

Abstract

This paper presents an algorithm of image segmentation of region of interest (ROI), extracts the ROI of a palmprint image and studies the composing features of palmprint. This paper constructs a coordinates by making use of characteristic points in the palm geometric contour, improves the algorithm of ROI extraction, and provides a positioning method of ROI. Moreover, this paper uses the wavelet transform to divide up ROI, extracts the energy feature of wavelet.

Copyright

© 2016, 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  - Zhenyu Han
AU  - Jihong Wang
AU  - Tianshe Yang
AU  - QingE Wu
PY  - 2016/03
DA  - 2016/03
TI  - Feature Extraction of ROI on Image
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 170
EP  - 174
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.32
DO  - 10.2991/icmmct-16.2016.32
ID  - Han2016/03
ER  -