DocumentCode
2141631
Title
Research on edge detection of gray-scale image corrupted by noise based on multi-structuring elements
Author
Fan, Linan ; Wen, Yong ; Xu, Xinhe
Author_Institution
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
fYear
2003
fDate
27-29 Aug. 2003
Firstpage
840
Lastpage
843
Abstract
The morphological gradient operators of edge detection with multistructuring elements are given for gray-scale image. According to geometry feature of image, the multistructuring elements are selected to image details matching. Not only is the fine edge gathered, but also the noise restrained fiercely. It is showed by the experiments that the method is better than the classical edge detection.
Keywords
edge detection; image denoising; image matching; mathematical morphology; edge detection; gray-scale image; image geometry; image matching; mathematical morphology; multistructuring elements; noise corruption; Cities and towns; Digital images; Filtering; Gradient methods; Gray-scale; Hospitals; Image edge detection; Image processing; Information science; Morphology;
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Computing, Applications and Technologies, 2003. PDCAT'2003. Proceedings of the Fourth International Conference on
Print_ISBN
0-7803-7840-7
Type
conf
DOI
10.1109/PDCAT.2003.1236428
Filename
1236428
Link To Document