发简信
IP属地：山东
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Ddge detection:2-D operatorsOperator with its derivatives We stress that it is preferable to apply the derivatives ...
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Edge detection :gradientsDerivatives(just like the theory of the smart car) Edges in an image is really about th...
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Filters as templatesfilter can find sth in the sig. 1 1-D cross-correlation you pull out a section of the o...
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linearity and convolution1.To convolute a image with a filer ,a good way to cut down the magnitude. QS:Is any ma...
