NDLI: A study of image registration algorithm based on radial-energy curve method

Content Provider	IEEE Xplore Digital Library
Author	Jing Ma Hongzhe Xu Min Zhang
Copyright Year	2012
Description	Author affiliation: Dept. of Computer Science, Xi'an Jiaotong University, Xi'an City Shaanxi, China (Jing Ma; Hongzhe Xu; Min Zhang)
Abstract	Image registration is one of key technologies of image fusion, and the level of registration accuracy directly determines the quality of fusion results. Different images and applications have different registration algorithms. According to the characteristics and applications of image to find the appropriate registration algorithm is the key to solve image fusion problem. This paper analyzes the key issues of frequency registration algorithm and puts forward a registration algorithm based on Radial-energy Curve method in frequency domain. Experiments show that the algorithm effectively improve the accuracy and speed of registration, and registration results better meet the image fusion for motion estimation requirements.
Starting Page	93
Ending Page	96
File Size	335199
Page Count	4
File Format	PDF
ISBN	9781457714146
e-ISBN	9781457714153
DOI	10.1109/CECNet.2012.6201585
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-04-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image registration Correlation Image resolution Image Registration Signal processing algorithms Estimation Frequency domain analysis Image fusion Radial-energy
Content Type	Text
Resource Type	Article

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