v_abs             436 modules/hal/include/opencv2/hal/intrin_neon.hpp inline v_float32x4 v_abs(v_float32x4 x)
v_abs             702 modules/hal/include/opencv2/hal/intrin_sse.hpp inline v_float32x4 v_abs(const v_float32x4& x)
v_abs             704 modules/hal/include/opencv2/hal/intrin_sse.hpp inline v_float64x2 v_abs(const v_float64x2& x)