Description: 采用各向异性方法 填补一个缺损的轮廓，从而可以得到一个光滑完整的轮廓。- Completed contours correspond to ridges of an extension (ext) of the characteristic function of the uncompleted curve.
Anisotropic extension is performed on the characteristic function fbound of an image set given by
the binary map boundary to the whole image domain. Extension is initially driven by
\xi=(EigVect{1}, EigVect{2}) (which should match with the contour tangent direction)
computed as the direction of maximum coherence of the distance map to the contour to close.
It is updated every N iterations with DCV over the distance map to the ridges/thinning of the
evolved image.
Two different stop criteria are supported:
Number of Connected Components ( numcomp ). Contour Completion. Stop when the extended
contour (curve of level 1) has exactly Ncomp connected components.
Difference between two consecutive iterations ( tol )
Speed Stabilizes ( speed_stab ).
[extended]=ContourCompletion(BoundCond,f,DCVParam,StopParam,SaveParam)
Platform: |
Size: 8192 |
Author:yishui pan |
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Description: 图像处理中切线距离实现的程序，在Linux下已经运行成功，需要加载pgm库，希望对大家有帮助-Image processing program tangent distance implemented under Linux has been running successfully, you need to load the pgm library, we hope to help Platform: |
Size: 12288 |
Author:王丹孟 |
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Description: 用于识别的金典算法，值得研究。尤其是用于变形的验证码识别。根据形变的轨迹，来计算切线距离。英文版的资料，值得一看。-Golden algorithms for identification, is worth studying. Especially verification code recognition for deformation. According to the track deformation, to calculate the tangent distance. English version of the data, worth a visit. Platform: |
Size: 297984 |
Author:haojainlin |
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