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Journal of Computers
In real world machine vision problems, issues such as noise and variable scene illumination make edge and object detection difficult. There exists no universal edge detection method which works under all conditions. In this paper, we propose a logarithmic edge detection method. This achieves a higher level of scene illumination and noise independence. We present experimental results for this method, and compare results of the algorithm against several leading edge detection methods, such asdoi:10.4304/jcp.3.9.11-19 fatcat:mwn4t3viffh77cieyrqxjj6vnu