Subpixel edge detection method based on low-frequency filtering

Yosip Y. Bylinsky; Andrzej Kotyra; Konrad Gromaszek; Aigul Iskakova

doi:10.1117/12.2249336

28 September 2016 Subpixel edge detection method based on low-frequency filtering

Yosip Y. Bylinsky, Andrzej Kotyra, Konrad Gromaszek, Aigul Iskakova

Proceedings Volume 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016; 1003152 (2016) https://doi.org/10.1117/12.2249336
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 2016, Wilga, Poland

Abstract

A method of edge detection in images is proposed basing that based on low-frequency filtering. The method uses polynomial interpolation to determine the coordinates of the edge point with subpixel accuracy. Some experiments have been results also have been provided.

Citation Download Citation

Yosip Y. Bylinsky, Andrzej Kotyra, Konrad Gromaszek, and Aigul Iskakova "Subpixel edge detection method based on low-frequency filtering", Proc. SPIE 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 1003152 (28 September 2016); https://doi.org/10.1117/12.2249336

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