KhronosGroup/OpenVX-Registry

BilateralFilter function

egorovp opened this issue · 2 comments

egorovp commented

Problem

  1. The input tensor may have 2 or 3 dimensions.
    In case of 3 dimensions the size of the first dimension can be 1 or 2.
    Why it can be changed from 1 to 20 in CTS?
  2. According to documentation supported border mode shall be replicate or constant. Why it is set to undefined in CTS? Since it is undefined in CTS, then why the resulting values of borders are still checked?
  3. In case of 3 dimensions the first dimension is "radiometric" and the filtering goes by summing averaged weighted pixels in the window.
    Weight for every pixel in the window depends on the distance to the center of the window and on the difference in radiometric space between these two pixels.
    Why is radiometric space ignored in CTS?

Links

  1. Standard
  2. Conformance Tests
egorovp commented

moved to link

fbrill3 commented

Closing this items since it's moved to KhronosGroup/OpenVX-api-docs#4