Mei, Qi; Halidan, A; Palidan, Tuerxun Handle of 2-dimension image and sketch examination. (Chinese. English summary) Zbl 1199.68499 J. Xinjiang Univ., Nat. Sci. 25, No. 2, 235-240 (2008). Summary: Binary image processing is the significant component part for detection of image edge. In this paper, different algorithms and operators for the edge detection are summed up and analyzed. Matlab and Visual C\(^{++}\) programming are used for realization of the image edge detection and basic processing. According to the results of a number of image edge detections with the algorithms and the results through the test examination, the Canny operator is one kind of very good method for edge detection. MSC: 68U10 Computing methodologies for image processing 68T10 Pattern recognition, speech recognition Keywords:image processing; edge detection Software:Matlab; Visual C++ PDFBibTeX XMLCite \textit{Q. Mei} et al., J. Xinjiang Univ., Nat. Sci. 25, No. 2, 235--240 (2008; Zbl 1199.68499)