摘要
提出一种新的用子波变换提取局域特征（主要是轮廓提取和角点提取）的方法。
A new wavelet transform approach was presented for local feature extraction (mainly contour extraction and corner extraction),and the feasibility and effectiveness of the proposed approach were demonstrated experimentally.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
1996年第2期123-127,共5页
Journal of Infrared and Millimeter Waves
基金
国家攀登计划认知科学重大科研项目
关键词
子波变换
特征提取
轮廓提取
角点提取
wavelet transform,feature extraction,contour extraction,corner extraction.
