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shape indexing
for many application of shape description we need the shape indexes by their order of close distance
16 years 前 | 1167 次下载 |
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Gaussian Derivate
example uses symbolic math for presenting 2-d Gaussian filter and 2nd derivate of the filter
16 years 前 | 1137 次下载 |
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Linear Regression
linear regressing fit to line in the method of gradient descent for minimizing square error
16 years 前 | 1990 次下载 |
