Title :
Use of radius weighted mean to cluster two-class data
Author :
Yang, Ching-Yuan ; Lin, Jia-Chin
Author_Institution :
Inst. of Comput. Sci. & Inf. Eng., Nat. Chiao Tung Univ., Hsinchu
fDate :
5/12/1994 12:00:00 AM
Abstract :
A new method using the radius weighted mean to cluster two-class data is proposed. Experiments show that the clustering results are good, the computation is fast, and the method is easy to implement. The method can be applied to block truncation coding, codebook generation, and decision tree construction
Keywords :
block codes; image coding; pattern recognition; vector quantisation; BTC image coding; VQ; block truncation coding; codebook generation; data compression; decision tree construction; radius weighted mean; two-class data clustering;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940516
