Medical image retrieval based on mutual information

Shunshan Li; Tian-ge Zhuang; Hong Zhang

doi:10.1117/12.440257

18 September 2001 Medical image retrieval based on mutual information

Shunshan Li, Tian-ge Zhuang, Hong Zhang

Proceedings Volume 4549, Medical Image Acquisition and Processing; (2001) https://doi.org/10.1117/12.440257
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

Abstract

An effective method based on mutual information to solve the problem of medical image retrieval is presented in this paper. This method has three features, which are scale invariance, position invariance and rotation invariance. The complexity of algorithm is significantly reduced, and image segmentation is avoided. The results show that the performance of retrieval by this method is better than that by others.

Citation Download Citation

Shunshan Li, Tian-ge Zhuang, and Hong Zhang "Medical image retrieval based on mutual information", Proc. SPIE 4549, Medical Image Acquisition and Processing, (18 September 2001); https://doi.org/10.1117/12.440257

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