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author | George Wort <george.wort@arm.com> | 2019-01-25 15:38:33 +0000 |
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committer | Pablo Marquez <pablo.tello@arm.com> | 2019-03-05 11:21:01 +0000 |
commit | 05398a948a2b43584b16d91f6efdda9eb361ec74 (patch) | |
tree | 01963cd67610dd69915076be8577b28e025eb848 /arm_compute/core/NEON/kernels/NEScaleKernel.h | |
parent | f112ede50530374b48ea2f87c1f0e02262cffc78 (diff) | |
download | ComputeLibrary-05398a948a2b43584b16d91f6efdda9eb361ec74.tar.gz |
COMPMID-1843: Implement NECrop
Change-Id: I27e8b1a00c2315c72106e8e596f84ad48fb770e3
Signed-off-by: George Wort <george.wort@arm.com>
Reviewed-on: https://review.mlplatform.org/c/648
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez <pablo.tello@arm.com>
Diffstat (limited to 'arm_compute/core/NEON/kernels/NEScaleKernel.h')
-rw-r--r-- | arm_compute/core/NEON/kernels/NEScaleKernel.h | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/arm_compute/core/NEON/kernels/NEScaleKernel.h b/arm_compute/core/NEON/kernels/NEScaleKernel.h index 83d99643dc..b132bb57b6 100644 --- a/arm_compute/core/NEON/kernels/NEScaleKernel.h +++ b/arm_compute/core/NEON/kernels/NEScaleKernel.h @@ -55,33 +55,41 @@ public: /** Initialise the kernel's inputs, output and interpolation policy * * @note dx, dy and offsets have the same dimensions (width and height) of the output tensor + * @note Using @p policy Area only supports data layout NCHW and input data type U8. * - * @param[in] input Source tensor. Data types supported: U8/S16/F16/F32. - * @param[in] dx Pixel's distance between the X real coordinate and the smallest X following integer. Data type supported: F32 - * @param[in] dy Pixel's distance between the Y real coordinate and the smallest Y following integer. Data type supported: F32 - * @param[in] offsets Offset to access the pixel with NEAREST interpolation or the top-left pixel with BILINEAR interpolation in the input tensor. Data type supported: S32. - * @param[out] output Destination tensor. Data types supported: Same as @p input. All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. - * @param[in] policy Interpolation type to use - * @param[in] border_mode Border mode policy - * @param[in] sampling_policy (Optional) Sampling policy used by the interpolation. Defaults to @ref SamplingPolicy::CENTER + * @param[in] input Source tensor. Data types supported: U8/S16/F16/F32. + * @param[in] dx Pixel's distance between the X real coordinate and the smallest X following integer. Data type supported: F32 + * @param[in] dy Pixel's distance between the Y real coordinate and the smallest Y following integer. Data type supported: F32 + * @param[in] offsets Offset to access the pixel with NEAREST interpolation or the top-left pixel with BILINEAR interpolation in the input tensor. Data type supported: S32. + * @param[out] output Destination tensor. Data types supported: Same as @p input. All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. + * @param[in] policy Interpolation type to use + * @param[in] border_mode Border mode policy + * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT and use_padding is set to false. + * @param[in] sampling_policy (Optional) Sampling policy used by the interpolation. Defaults to @ref SamplingPolicy::CENTER + * @param[in] use_padding (Optional) Is padding in use or not. Defaults to true. */ void configure(const ITensor *input, const ITensor *dx, const ITensor *dy, const ITensor *offsets, ITensor *output, - InterpolationPolicy policy, BorderMode border_mode, SamplingPolicy sampling_policy = SamplingPolicy::CENTER); + InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value = PixelValue(), + SamplingPolicy sampling_policy = SamplingPolicy::CENTER, bool use_padding = true); /** Static function to check if given info will lead to a valid configuration of @ref NEScaleKernel * * @note dx, dy and offsets have the same dimensions (width and height) of the output tensor + * @note Using @p policy Area only supports data layout NCHW and input data type U8. * - * @param[in] input Source tensor. Data types supported: U8/S16/F16/F32. - * @param[in] dx Pixel's distance between the X real coordinate and the smallest X following integer. Data type supported: F32 - * @param[in] dy Pixel's distance between the Y real coordinate and the smallest Y following integer. Data type supported: F32 - * @param[in] offsets Offset to access the pixel with NEAREST interpolation or the top-left pixel with BILINEAR interpolation in the input tensor. Data type supported: S32. - * @param[in] output Destination tensor. Data types supported: Same as @p input. All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. - * @param[in] policy Interpolation type to use - * @param[in] border_mode Border mode policy - * @param[in] sampling_policy (Optional) Sampling policy used by the interpolation. Defaults to @ref SamplingPolicy::CENTER + * @param[in] input Source tensor. Data types supported: U8/S16/F16/F32. + * @param[in] dx Pixel's distance between the X real coordinate and the smallest X following integer. Data type supported: F32 + * @param[in] dy Pixel's distance between the Y real coordinate and the smallest Y following integer. Data type supported: F32 + * @param[in] offsets Offset to access the pixel with NEAREST interpolation or the top-left pixel with BILINEAR interpolation in the input tensor. Data type supported: S32. + * @param[in] output Destination tensor. Data types supported: Same as @p input. All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. + * @param[in] policy Interpolation type to use + * @param[in] border_mode Border mode policy + * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT and use_padding is set to false. + * @param[in] sampling_policy (Optional) Sampling policy used by the interpolation. Defaults to @ref SamplingPolicy::CENTER + * @param[in] use_padding (Optional) Is padding in use or not. Defaults to true. */ static Status validate(const ITensorInfo *input, const ITensorInfo *dx, const ITensorInfo *dy, const ITensorInfo *offsets, ITensorInfo *output, - InterpolationPolicy policy, BorderMode border_mode, SamplingPolicy sampling_policy = SamplingPolicy::CENTER); + InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value = PixelValue(), + SamplingPolicy sampling_policy = SamplingPolicy::CENTER, bool use_padding = true); // Inherited methods overridden: void run(const Window &window, const ThreadInfo &info) override; @@ -110,7 +118,9 @@ private: InterpolationPolicy _policy; BorderSize _border_size; BorderMode _border_mode; + PixelValue _constant_border_value; float _sampling_offset; + bool _use_padding; }; } // namespace arm_compute #endif /*__ARM_COMPUTE_NESCALEKERNEL_H__ */ |