Brain CT texture classification with tree-structured wavelet transform.
- Author:
Di CHEN
1
;
Ping ZHOU
;
Chuan-fu LI
;
Kang-yuan ZHOU
Author Information
1. EEIS, University of Science and Technology of China, Hefei, Anhui, 230027.
- Publication Type:Journal Article
- MeSH:
Algorithms;
Brain;
diagnostic imaging;
Humans;
Image Processing, Computer-Assisted;
Tomography, X-Ray Computed;
methods
- From:
Chinese Journal of Medical Instrumentation
2007;31(4):239-241
- CountryChina
- Language:Chinese
-
Abstract:
This paper proposes a tree-structured wavelet algorithm for brain CT texture feature extraction. This algorithm is used to analyse subimages automatically and to choose the optimum subimage for feature extraction. Experimental results show that this algorithm can improve the performance of brain CT texture feature extraction.
