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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-03-18 15:19:10 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-03-18 15:19:10 -0700 |
| commit | 6c08943d9fad838213d52d592221f1fd9aab09cb (patch) | |
| tree | 1f2e26be85ebd5b8c534b8a06e84af2a12bcae5d /unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h | |
| parent | 134d750eabac2e001258063c20d45603a18fd6f4 (diff) | |
Fixed a bug in the padding of extracted image patches.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h b/unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h index 0008f9890..676a2c7e7 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorImagePatch.h @@ -226,8 +226,8 @@ struct TensorEvaluator<const TensorImagePatchOp<Rows, Cols, ArgType>, Device> m_outputRows = numext::ceil((m_input_rows_eff - m_patch_rows_eff + 1.f) / static_cast<float>(m_row_strides)); m_outputCols = numext::ceil((m_input_cols_eff - m_patch_cols_eff + 1.f) / static_cast<float>(m_col_strides)); // Calculate the padding - m_rowPaddingTop = ((m_outputRows - 1) * m_row_strides + m_patch_rows_eff - m_input_rows_eff) / 2; - m_colPaddingLeft = ((m_outputCols - 1) * m_col_strides + m_patch_cols_eff - m_input_cols_eff) / 2; + m_rowPaddingTop = numext::maxi<Index>(0, ((m_outputRows - 1) * m_row_strides + m_patch_rows_eff - m_input_rows_eff) / 2); + m_colPaddingLeft = numext::maxi<Index>(0, ((m_outputCols - 1) * m_col_strides + m_patch_cols_eff - m_input_cols_eff) / 2); break; case PADDING_SAME: m_outputRows = numext::ceil(m_input_rows_eff / static_cast<float>(m_row_strides)); |