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4b63202293
Rework RLOF by using HAL universal instructions * * distinguish between SSE2 and SSE 4.1 support * SSE2 now implements no paralellized _blendv functiona and allows to compile with SSE2 instructions * * add interface function do enable disable M-estimator framework * bugfix blendv functions * * make use of _mm_store and _mm_load functions in blendv_ps and blendv_epi function to fix compiler error * * implement substitute of _mm_cvtepi8_epi16 and _mm_cvtepi16_epi32 when compiling with less than SSE 4.1 support * * implement substitute of _mm_abs_epi16 when compiling with less than SSE 3 support * * move _mm_abs_epi16 to SSE4 req. * * add HAL intrinsic functions for RLOF ICA * first tests are OK * * HAL intrinsic functions -> RLOF ICA is ready now * * add HAL functions for RLOF illumination model * * add HAL for PLK ILL * * add HAL functions for plk ica * * commit HAL functions for beplk ica * * add HAL functions for berlof ica * * add HAL functions for BEPLK ILL * *remove unused #ifdef * * remove white spaces and unused variables * * remove not used variables * + remove get4BitMask function which contained pure SEE instructions * * remove buffIdx which has not been used but initialized * * fix replacement of #ifdef CV_SIMD128 with #if CV_SIMD128 * rename useMEstimator to setUseMEstimator * *remove whitespace * * remove unused variable abss * * remove unused value * * rename W_BITS1 to W_BITS since they contain same value