Custom Convolution

OpenVX Function Description

• Convolves the input with the client supplied convolution matrix.

OpenVX Function Reference Page

• https://www.khronos.org/registry/vx/specs/1.1/html/d3/d3b/group__group__vision__function__custom__convolution.html

VXLIB API

• VXLIB_convolve_i8u_c16s_o8u : Input and output images are U8 format
  • Calls internally: VXLIB_convolve_3x3_i8u_c16s_o8u
  • Calls internally: VXLIB_convolve_5x5_i8u_c16s_o8u
  • Calls internally: VXLIB_convolve_7x7_i8u_c16s_o8u
• VXLIB_convolve_i8u_c16s_o16s : Input and output images are U8 format
  • Calls internally: VXLIB_convolve_3x3_i8u_c16s_o16s
  • Calls internally: VXLIB_convolve_5x5_i8u_c16s_o16s
  • Calls internally: VXLIB_convolve_7x7_i8u_c16s_o16s