Canny Filter Applications and Implementation with Grass
نویسندگان
چکیده
In this work an edge detecting filter using the Canny algorythm is implemented and applied to test images in order to assess its potential in detecting borders of elements. The filter will also be used on a real application in order to detect changes in image geometry. The role played by GRASS GIS is crucial because of its open source written in C language, its portability on different platforms and the ease of having new code added to implement new modules in a GIS environment.
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تاریخ انتشار 2004