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author | Abe Mbise <abe.mbise@arm.com> | 2017-12-19 13:51:59 +0000 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:52:54 +0000 |
commit | 1b993389a3ac0cd1b0edc0b11e92fbdee127576f (patch) | |
tree | 1ffc39fa69baabaf2849058eb4ac8c204075630c /tests/validation/Helpers.cpp | |
parent | 76c8564936a1e0d1be022a2f56dc0a52d638f5d7 (diff) | |
download | ComputeLibrary-1b993389a3ac0cd1b0edc0b11e92fbdee127576f.tar.gz |
COMPMID-568: Implement Canny edge function for CL/NEON
Change-Id: Ic5f197463f962bac4b23663bcef7ac744be6fc2a
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/114250
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'tests/validation/Helpers.cpp')
-rw-r--r-- | tests/validation/Helpers.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/validation/Helpers.cpp b/tests/validation/Helpers.cpp index 25dc6c568d..521cc5724a 100644 --- a/tests/validation/Helpers.cpp +++ b/tests/validation/Helpers.cpp @@ -131,6 +131,22 @@ HarrisCornersParameters harris_corners_parameters() return params; } +CannyEdgeParameters canny_edge_parameters() +{ + CannyEdgeParameters params; + + std::mt19937 gen(library->seed()); + std::uniform_int_distribution<uint8_t> int_dist(0, 255); + std::uniform_int_distribution<uint8_t> threshold_dist(1, 255); + + params.constant_border_value = int_dist(gen); + params.upper_thresh = threshold_dist(gen); // upper_threshold >= 1 + threshold_dist = std::uniform_int_distribution<uint8_t>(0, params.upper_thresh); + params.lower_thresh = threshold_dist(gen); + + return params; +} + SimpleTensor<float> convert_from_asymmetric(const SimpleTensor<uint8_t> &src) { const QuantizationInfo &quantization_info = src.quantization_info(); |