1 files changed, 0 insertions, 32 deletions
diff --git a/tests/validation_old/Reference.cpp b/tests/validation_old/Reference.cpp
index 32e0212596..0331ccefca 100644
--- a/tests/validation_old/Reference.cpp
+++ b/tests/validation_old/Reference.cpp
@@ -41,38 +41,6 @@ namespace test
 {
 namespace validation
 {
-std::pair<RawTensor, RawTensor> Reference::compute_reference_sobel_3x3(const TensorShape &shape, BorderMode border_mode, uint8_t constant_border_value)
-{
-    // Create reference
-    RawTensor ref_src(shape, Format::U8);
-    RawTensor ref_dst_x(shape, Format::S16);
-    RawTensor ref_dst_y(shape, Format::S16);
-
-    // Fill reference
-    library->fill_tensor_uniform(ref_src, 0);
-
-    // Compute reference
-    ReferenceCPP::sobel_3x3(ref_src, ref_dst_x, ref_dst_y, border_mode, constant_border_value);
-
-    return std::make_pair(ref_dst_x, ref_dst_y);
-}
-
-std::pair<RawTensor, RawTensor> Reference::compute_reference_sobel_5x5(const TensorShape &shape, BorderMode border_mode, uint8_t constant_border_value)
-{
-    // Create reference
-    RawTensor ref_src(shape, Format::U8);
-    RawTensor ref_dst_x(shape, Format::S16);
-    RawTensor ref_dst_y(shape, Format::S16);
-
-    // Fill reference
-    library->fill_tensor_uniform(ref_src, 0);
-
-    // Compute reference
-    ReferenceCPP::sobel_5x5(ref_src, ref_dst_x, ref_dst_y, border_mode, constant_border_value);
-
-    return std::make_pair(ref_dst_x, ref_dst_y);
-}
-
 KeyPointArray Reference::compute_reference_harris_corners(const TensorShape &shape, float threshold, float min_dist, float sensitivity,
                                                           int32_t gradient_size, int32_t block_size, BorderMode border_mode, uint8_t constant_border_value)
 {