A Feature Points Matching Algorithm Based on Wavelet Analysis

Wang Lijun; Xu Xin; Xu Guang
April 2012
Journal of Digital Information Management;Apr2012, Vol. 10 Issue 2, p94
Academic Journal
In this paper, we present an application of wavelet analysis on feature points matching. Wavelet coefficients which produced by wavelet transform can best display part character of the image. Through the new feature description and feature matching method, we can build a feature point database for each image and improve the efficiency of feature points matching. The experimental results show that this method is practicability, feasibility, good precision and fast speed.


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