Image Edge Detection Method Based on Multi-Structure and Multi-Scale Mathematical Morphology
- Resource Type
- Conference
- Authors
- Chen, Jinlong; Zhang, Bin; Qi, Yingjian; Jin, Fei; Si, Xuan
- Source
- 2010 International Conference on Multimedia Technology Multimedia Technology (ICMT), 2010 International Conference on. :1-4 Oct, 2010
- Subject
- Geoscience
Power, Energy and Industry Applications
Computing and Processing
Components, Circuits, Devices and Systems
Communication, Networking and Broadcast Technologies
Image edge detection
Noise
Information entropy
Morphology
Gray-scale
Mathematical model
Equations
- Language
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.