Merge pull request #12254 from csukuangfj:patch_4

This commit is contained in:
Alexander Alekhin 2018-08-20 08:46:57 +00:00
commit 3f5c3ddd27

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@ -1867,7 +1867,7 @@ until the center stays within a set threshold.
@param corners Initial coordinates of the input corners and refined coordinates provided for
output.
@param winSize Half of the side length of the search window. For example, if winSize=Size(5,5) ,
then a \f$5*2+1 \times 5*2+1 = 11 \times 11\f$ search window is used.
then a \f$(5*2+1) \times (5*2+1) = 11 \times 11\f$ search window is used.
@param zeroZone Half of the size of the dead region in the middle of the search zone over which
the summation in the formula below is not done. It is used sometimes to avoid possible
singularities of the autocorrelation matrix. The value of (-1,-1) indicates that there is no such