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Searched refs:ftzero (Results 1 – 3 of 3) sorted by relevance

/external/opencv3/modules/calib3d/src/
Dstereobm.cpp110 static void prefilterNorm( const Mat& src, Mat& dst, int winsize, int ftzero, uchar* buf ) in prefilterNorm() argument
124 tab[x] = (uchar)(x - OFS < -ftzero ? 0 : x - OFS > ftzero ? ftzero*2 : x - OFS + ftzero); in prefilterNorm()
191 prefilterXSobel( const Mat& src, Mat& dst, int ftzero ) in prefilterXSobel() argument
199 tab[x] = (uchar)(x - OFS < -ftzero ? 0 : x - OFS > ftzero ? ftzero*2 : x - OFS + ftzero); in prefilterXSobel()
219 int16x8_t ftz = vdupq_n_s16 ((short) ftzero); in prefilterXSobel()
220 uint8x8_t ftz2 = vdup_n_u8 (cv::saturate_cast<uchar>(ftzero*2)); in prefilterXSobel()
256 __m128i z = _mm_setzero_si128(), ftz = _mm_set1_epi16((short)ftzero), in prefilterXSobel()
257 ftz2 = _mm_set1_epi8(cv::saturate_cast<uchar>(ftzero*2)); in prefilterXSobel()
333 int ftzero = state.preFilterCap; in findStereoCorrespondenceBM_SSE2() local
360 tab[x] = (uchar)std::abs(x - ftzero); in findStereoCorrespondenceBM_SSE2()
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Dstereosgbm.cpp338 int ftzero = std::max(params.preFilterCap, 15) | 1; in computeDisparitySGBM() local
353 clipTab[k] = (PixType)(std::min(std::max(k - TAB_OFS, -ftzero), ftzero) + ftzero); in computeDisparitySGBM()
451 … calcPixelCostBT( img1, img2, k, minD, maxD, pixDiff, tempBuf, clipTab, TAB_OFS, ftzero ); in computeDisparitySGBM()
/external/opencv/cv/src/
Dcvstereobm.cpp108 static void icvPrefilter( const CvMat* src, CvMat* dst, int winsize, int ftzero, uchar* buf ) in icvPrefilter() argument
122 tab[x] = (uchar)(x - OFS < -ftzero ? 0 : x - OFS > ftzero ? ftzero*2 : x - OFS + ftzero); in icvPrefilter()
190 int ftzero = state->preFilterCap; in icvFindStereoCorrespondenceBM_SSE2() local
215 tab[x] = (uchar)abs(x - ftzero); in icvFindStereoCorrespondenceBM_SSE2()
398 int ftzero = state->preFilterCap; in icvFindStereoCorrespondenceBM() local
421 tab[x] = (uchar)abs(x - ftzero); in icvFindStereoCorrespondenceBM()