东华大学学报（英文版）2006，Vol.23Issue(4)：63-68,6.
Feature Recognition of Low-resolution Fiber Image
Feature Recognition of Low-resolution Fiber Image
摘要
Abstract
The interpolatory edge operator is applied to the recognition of cotton and ramie fibers. Its performance is studied in comparison with the Canny edge operator in the fiber's edge detection for cross-sectional image. The input image is interpolated other than Gaussian function smoothing. The quality of edge output is improved by the interpolatory edge operator. It produces edge output with good continuity for low-resolution input. The fine edge output, such as crossmarkings, can be distinguished clearly, so the interpolatory edge operator is suitable for the study of cotton and ramie fibers. Furthermore, the application of the interpolatory edge operator can cut the hardware cost, reduce the storage and speed up the data transmission.关键词
B-spline/interpolation/edge detection/multiresolution/fiber image processingKey words
B-spline/interpolation/edge detection/multiresolution/fiber image processing分类
化学化工引用本文复制引用
YU Su-ping,ZENG Pei-feng,WU Xiong-ying,CHEN Jian-ping..Feature Recognition of Low-resolution Fiber Image[J].东华大学学报（英文版）,2006,23(4):63-68,6.基金项目
Supported by Foundation of National Excellent Doctoral Dissertation of China (No. 200350), NSFC (No. 90204006, 60377013), 863 Project (No. 2005AA122110), the Ministry of Education, China (No. 20030248035) （No. 200350）
