diff options
Diffstat (limited to 'arm_compute/runtime/CL/functions/CLLaplacianPyramid.h')
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLLaplacianPyramid.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/arm_compute/runtime/CL/functions/CLLaplacianPyramid.h b/arm_compute/runtime/CL/functions/CLLaplacianPyramid.h deleted file mode 100644 index 49a87baaf2..0000000000 --- a/arm_compute/runtime/CL/functions/CLLaplacianPyramid.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright (c) 2017-2020 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#ifndef ARM_COMPUTE_CLLAPLACIANPYRAMID_H -#define ARM_COMPUTE_CLLAPLACIANPYRAMID_H - -#include "arm_compute/core/Types.h" -#include "arm_compute/runtime/CL/CLPyramid.h" -#include "arm_compute/runtime/CL/functions/CLDepthConvertLayer.h" -#include "arm_compute/runtime/CL/functions/CLElementwiseOperations.h" -#include "arm_compute/runtime/CL/functions/CLGaussian5x5.h" -#include "arm_compute/runtime/CL/functions/CLGaussianPyramid.h" -#include "arm_compute/runtime/IFunction.h" - -#include <cstddef> -#include <cstdint> -#include <memory> - -namespace arm_compute -{ -class ICLTensor; - -/** Basic function to execute laplacian pyramid. This function calls the following OpenCL kernels and functions: - * - * -# @ref CLGaussianPyramidHalf - * -# @ref CLGaussian5x5 - * -# @ref CLArithmeticSubtraction - * - * First a Gaussian pyramid is created. Then, for each level i, the corresponding tensor I(i) is blurred with the Gaussian 5x5 filter, and then - * difference between the two tensors is the corresponding level L(i) of the Laplacian pyramid. - * L(i) = I(i) - Gaussian5x5(I(i)) - * Level 0 has always the same first two dimensions as the input tensor. -*/ -class CLLaplacianPyramid : public IFunction -{ -public: - /** Constructor */ - CLLaplacianPyramid(); - /** Initialise the function's source, destinations and border mode. - * - * @param[in] input Source tensor. Data types supported: U8. - * @param[out] pyramid Destination pyramid tensors, Data types supported at each level: S16. - * @param[out] output The lowest resolution tensor necessary to reconstruct the input tensor from the pyramid. Data types supported: S16. - * The first two dimensions of this tensor must match the first two dimensions of the tensor in the last level of the pyramid, that is: - * output.width = input.width() / pow(2,pyramid_levels-1) and out.height = in.height() / pow(2,pyramid_levels-1) - * @param[in] border_mode Border mode to use. - * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. - * - */ - void configure(ICLTensor *input, CLPyramid *pyramid, ICLTensor *output, BorderMode border_mode, uint8_t constant_border_value); - /** Initialise the function's source, destinations and border mode. - * - * @param[in] compile_context The compile context to be used. - * @param[in] input Source tensor. Data types supported: U8. - * @param[out] pyramid Destination pyramid tensors, Data types supported at each level: S16. - * @param[out] output The lowest resolution tensor necessary to reconstruct the input tensor from the pyramid. Data types supported: S16. - * The first two dimensions of this tensor must match the first two dimensions of the tensor in the last level of the pyramid, that is: - * output.width = input.width() / pow(2,pyramid_levels-1) and out.height = in.height() / pow(2,pyramid_levels-1) - * @param[in] border_mode Border mode to use. - * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. - * - */ - void configure(const CLCompileContext &compile_context, ICLTensor *input, CLPyramid *pyramid, ICLTensor *output, BorderMode border_mode, uint8_t constant_border_value); - - // Inherited methods overridden: - void run() override; - -private: - size_t _num_levels; - CLGaussianPyramidHalf _gaussian_pyr_function; - std::vector<CLGaussian5x5> _convf; - std::vector<CLArithmeticSubtraction> _subf; - CLDepthConvertLayer _depth_function; - CLPyramid _gauss_pyr; - CLPyramid _conv_pyr; -}; -} -#endif /*ARM_COMPUTE_CLLAPLACIANPYRAMID_H */ |