基于Simulink的图像及视频边缘检测

Image/Video Edge Detection Based on Simulink

边缘检测是图像分割、模式识别等图像分析领域十分重要的基础课题.MATLAB的Simulink是进行动态系统的模型化、仿真和分析工具.阐述了传统的边缘检测方法—微分算子法,应用MATLAB 2007 Simulink的视频和图像工具集进行图像及视频边缘检测,给出仿真模型并进行仿真结果比较.

The edge detection is the most important basic topic in the image segmentation, pattern recognition, etc. Simulink is the software for modeling, simulating, and analyzing dynamic systems. Traditional method of edge detection-differential operator method is introduced. The image and video processing blockset of Simulink is used to detect the edge of image and video, the simulation models are given and the results are compared.