Canny Edge Detection
نویسنده
چکیده
The purpose of edge detection in general is to significantly reduce the amount of data in an image, while preserving the structural properties to be used for further image processing. Several algorithms exists, and this worksheet focuses on a particular one developed by John F. Canny (JFC) in 1986 [2]. Even though it is quite old, it has become one of the standard edge detection methods and it is still used in research [3] [1]. The aim of JFC was to develop an algorithm that is optimal with regards to the following criteria:
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