Mean and Standard Deviation

OpenVX Function Description

• Computes the mean pixel value and the standard deviation of the pixels in the input image (which has a dimension width and height).

OpenVX Function Reference Page

• https://www.khronos.org/registry/vx/specs/1.1/html/d8/d85/group__group__vision__function__meanstddev.html

VXLIB APIs

• VXLIB_meanStdDev_i8u_o32f : Input image is U8 format and output is float format