Searched refs:dx_t (Results 1 – 1 of 1) sorted by relevance
346 CvSurfHF dx_t[NX], dy_t[NY]; in cvExtractSURF() local360 icvResizeHaarPattern( dx_s, dx_t, NX, 9, size, sum->cols ); in cvExtractSURF()378 vx = icvCalcHaarPattern( ptr, dx_t, NX )*w; in cvExtractSURF()