Title :
Image Edge Detection Method Based on Multi-Structure and Multi-Scale Mathematical Morphology
Author :
Chen Jinlong ; Zhang Bin ; Qi Yingjian ; Jin Fei ; Si Xuan
Author_Institution :
Sch. of Sci. Commun., Univ. of China, Beijing, China
Abstract :
Image edge detection plays an important role in the image processing, On the basis of studying mathematical morphology and morphological edge detection operator in the field of application of edge detection in depth and integrating morphological expansion and corrosion, an amended edge detection operator was proposed and used to detect the image edge. Then change the edge elements structure and scale. Integrating the edge characteristics under the structure and scale, the ideal image edge can be obtained under the conditions of noise .The simulation results demonstrate the feasibility and effectiveness of the operator.
Keywords :
edge detection; mathematical morphology; image edge detection method; image processing; morphological edge detection operator; morphological expansion; multiscale mathematical morphology; multistructure mathematical morphology; Equations; Gray-scale; Image edge detection; Information entropy; Mathematical model; Morphology; Noise;
Conference_Titel :
Multimedia Technology (ICMT), 2010 International Conference on
Conference_Location :
Ningbo
Print_ISBN :
978-1-4244-7871-2
DOI :
10.1109/ICMULT.2010.5630988