基于Hough变换的任意时频分布线条特征提取
张子瑜;吴镇扬;李 想;任永川
Hough Transform Based Time-Frequency Representation Curve Character Extraction
ZHANG Zi-yu;WU Zhen-yang;LI Xiang;REN Yong-chuan
电子学报 . 2001, (4): 433 -435 .