Aiming at the problem of non-smooth contours(contour noises,scratches and jitters),it is easy to generate redundant *** on epta algorithm,an improved parallel thinning algorithm is *** an iteration that eliminates the...
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ISBN:
(纸本)9781510871076
Aiming at the problem of non-smooth contours(contour noises,scratches and jitters),it is easy to generate redundant *** on epta algorithm,an improved parallel thinning algorithm is *** an iteration that eliminates the restrictions and proportional iterations,the pixels in the no-branching phenomenon are first regularly refined;then,the global smoothing refinement is performed to solve the branching problem caused by partial *** results show that the improved algorithm can solve the problem of the existing thinning algorithm,such as poor noise immunity,redundant branches and thin lines,and guarantee the robustness of the thinning *** the same time,the erosion problem of the original algorithm for 4 x4 square is also solved.
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