Artificial intelligence

Abstract: A modified algorithm for selecting contours in real-time mode based on the classical Canny algorithm is developed. The proposed approach allows you to receive clearly distinguished contours without blurring. The algorithm has high resistance to pulse noise. The object of research is the methods and means of identifying objects of interest in real time. An analysis of these methods has been made, deficiencies have been identified.

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References:

1. Canny J. A Computational Approach to Edge Detection / J. Canny // IEEE Transactions on PatternAnalysis and Machine Intelligence, 1986. – pp. 679-698.
2. Prewitt J.M.S. Object enhancement and extraction / J.M.S. Prewitt, B. Lipkin, A. Rosenfeld // PictureProcessing and Psychopictorics.– Academic Press, 1970. – USA. – pp. 75-149.
3. Sobel I. An isotropic 3×3 gradient operator / I. Sobel, H. Freeman // in Machine Vision for ThreeDimensional Scenes. – Academic Press, 1990. – USA. – pp. 376–379.
4. Park R.-H. A Fourier interpretation of the Frei-Chen edge masks / R.-H. Park // Elsevier, 1990. –vol. 11. – no. 9. – pp. 631-636.
5. Scharr H. An anisotropic diffusion algorithm with optimized rotation invariance / H. Scharr, J. Weickert// In DAGM. – Germany. – 2000. – pp. 460–467.
6. Lapshenkov E.M. Neetalonnaya otsenka urovnya shuma tsifrovogo izobrazheniya na osnove garmonicheskogoanaliza / E.M. Lapshenkov // Kompyuternaya optika. – 2012. – T. 36. – №3. – S. 439-447.
7. Prett E. Tsifrovaya obrabotka izobrazheniy. – M.: Mir, 1982. – S. 312.