root/modules/cudaimgproc/test/

[..]
  1. test_bilateral_filter.cpp
  2. test_blend.cpp
  3. test_canny.cpp
  4. test_color.cpp
  5. test_corners.cpp
  6. test_gftt.cpp
  7. test_histogram.cpp
  8. test_hough.cpp
  9. test_main.cpp
  10. test_match_template.cpp
  11. test_mean_shift.cpp
  12. test_precomp.hpp
[..]