Medical Image Feature Matching Based on Wavelet Transform and SIFT Algorithm

Yan Wei Wang; Hui Li Yu

doi:10.4028/www.scientific.net/AMM.65.497

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 65Medical Image Feature Matching Based on Wavelet...

Medical Image Feature Matching Based on Wavelet Transform and SIFT Algorithm

Abstract:

A feature matching algorithm based on wavelet transform and SIFT is proposed in this paper, Firstly, Biorthogonal wavelet transforms algorithm is used for medical image to delaminating, and restoration the processed image. Then the SIFT (Scale Invariant Feature Transform) applied in this paper to abstracting key point. Experimental results show that our algorithm compares favorably in high-compressive ratio, the rapid matching speed and low storage of the image, especially for the tilt and rotation conditions.

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Periodical:

Applied Mechanics and Materials (Volume 65)

Pages:

497-502

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.65.497

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Online since:

June 2011

Authors:

Yan Wei Wang, Hui Li Yu

Keywords:

Characteristic Point, Feature Matching, SIFT, Wavelet Transform (WT)

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