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Searched
full:sqrt_2
(Results
1 - 1
of
1
) sorted by null
/external/opencv/cv/src/
cvsurf.cpp
275
const float
sqrt_2
= 1.4142135623730950488016887242097f;
local
277
const int RS_PATCH_SZ = 30; // ceil((PATCH_SZ+1)*
sqrt_2
);
422
float rd = (float)(sz0*
sqrt_2
*0.5);
423
float alpha1 = (alpha0 - beta0)*
sqrt_2
*0.5f, beta1 = (alpha0 + beta0)*
sqrt_2
*0.5f;
Completed in 191 milliseconds