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Diffstat (limited to 'arm_compute/core/CL/kernels/CLFastCornersKernel.h')
| -rw-r--r-- | arm_compute/core/CL/kernels/CLFastCornersKernel.h | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/arm_compute/core/CL/kernels/CLFastCornersKernel.h b/arm_compute/core/CL/kernels/CLFastCornersKernel.h deleted file mode 100644 index 1a0d4e36a5..0000000000 --- a/arm_compute/core/CL/kernels/CLFastCornersKernel.h +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (c) 2016-2020 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_CLFASTCORNERSKERNEL_H -#define ARM_COMPUTE_CLFASTCORNERSKERNEL_H - -#include "arm_compute/core/CL/ICLArray.h" -#include "arm_compute/core/CL/ICLKernel.h" -#include "arm_compute/core/Types.h" - -#include <cstdint> - -namespace cl -{ -class Buffer; -} - -namespace arm_compute -{ -class ICLTensor; -using ICLImage = ICLTensor; - -/** CL kernel to perform fast corners */ -class CLFastCornersKernel : public ICLKernel -{ -public: - /** Default constructor */ - CLFastCornersKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLFastCornersKernel(const CLFastCornersKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLFastCornersKernel &operator=(const CLFastCornersKernel &) = delete; - /** Allow instances of this class to be moved */ - CLFastCornersKernel(CLFastCornersKernel &&) = default; - /** Allow instances of this class to be moved */ - CLFastCornersKernel &operator=(CLFastCornersKernel &&) = default; - /** Default destructor */ - ~CLFastCornersKernel() = default; - - /** Initialise the kernel. - * - * @param[in] input Source image. Data types supported: U8. - * @param[out] output Output image. Data types supported: U8. - * @param[in] threshold Threshold on difference between intensity of the central pixel and pixels on Bresenham's circle of radius 3. - * @param[in] non_max_suppression True if non-maxima suppresion is applied, false otherwise. - * @param[in] border_mode Strategy to use for borders. - */ - void configure(const ICLImage *input, ICLImage *output, float threshold, bool non_max_suppression, BorderMode border_mode); - /** Initialise the kernel. - * - * @param[in] compile_context The compile context to be used. - * @param[in] input Source image. Data types supported: U8. - * @param[out] output Output image. Data types supported: U8. - * @param[in] threshold Threshold on difference between intensity of the central pixel and pixels on Bresenham's circle of radius 3. - * @param[in] non_max_suppression True if non-maxima suppresion is applied, false otherwise. - * @param[in] border_mode Strategy to use for borders. - */ - void configure(const CLCompileContext &compile_context, const ICLImage *input, ICLImage *output, float threshold, bool non_max_suppression, BorderMode border_mode); - - // Inherited methods overridden - void run(const Window &window, cl::CommandQueue &queue) override; - BorderSize border_size() const override; - -private: - const ICLImage *_input; - ICLImage *_output; -}; - -/** CL kernel to copy keypoints information to ICLKeyPointArray and counts the number of key points */ -class CLCopyToArrayKernel : public ICLKernel -{ -public: - /** Default constructor */ - CLCopyToArrayKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLCopyToArrayKernel(const CLCopyToArrayKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLCopyToArrayKernel &operator=(const CLCopyToArrayKernel &) = delete; - /** Allow instances of this class to be moved */ - CLCopyToArrayKernel(CLCopyToArrayKernel &&) = default; - /** Allow instances of this class to be moved */ - CLCopyToArrayKernel &operator=(CLCopyToArrayKernel &&) = default; - /** Default destructor */ - ~CLCopyToArrayKernel() = default; - - /** Initialise the kernel. - * - * @param[in] input Source image. Data types supported: U8. - * @param[in] update_number Flag to indicate whether we need to update the number of corners - * @param[out] corners Array of keypoints to store the results. - * @param[out] num_buffers Number of keypoints to store the results. - */ - void configure(const ICLImage *input, bool update_number, ICLKeyPointArray *corners, cl::Buffer *num_buffers); - /** Initialise the kernel. - * - * @param[in] compile_context The compile context to be used. - * @param[in] input Source image. Data types supported: U8. - * @param[in] update_number Flag to indicate whether we need to update the number of corners - * @param[out] corners Array of keypoints to store the results. - * @param[out] num_buffers Number of keypoints to store the results. - */ - void configure(const CLCompileContext &compile_context, const ICLImage *input, bool update_number, ICLKeyPointArray *corners, cl::Buffer *num_buffers); - - // Inherited methods overridden: - void run(const Window &window, cl::CommandQueue &queue) override; - -private: - const ICLImage *_input; /**< source image */ - ICLKeyPointArray *_corners; /**< destination array */ - cl::Buffer *_num_buffer; /**< CL memory to record number of key points in the array */ -}; -} // namespace arm_compute -#endif /* ARM_COMPUTE_CLFASTCORNERSKERNEL_H */ |