• Chip Kerchner's avatar
    Merge pull request #15199 from ChipKerchner:hogToHal · d513fb4c
    Chip Kerchner authored
    Convert HOG from SSE SIMD to HAL - 35-45% faster on Power (VSX) (#15199)
    
    * Convert SSE SIMD to HAL. 35-45% improvement for Power (VSX)
    
    * Remove CV_NEON code. Use v_floor instead of 3 lines of code.
    
    * Invert comparison logic to simplify code.
    
    * Change initialization from v_load to constructor type.
    d513fb4c
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