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Diffstat (limited to 'src/core/NEON/kernels/NEFillArrayKernel.h')
-rw-r--r-- | src/core/NEON/kernels/NEFillArrayKernel.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/NEFillArrayKernel.h b/src/core/NEON/kernels/NEFillArrayKernel.h new file mode 100644 index 0000000000..c9841679d1 --- /dev/null +++ b/src/core/NEON/kernels/NEFillArrayKernel.h @@ -0,0 +1,77 @@ +/* + * 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_NEFILLARRAYKERNEL_H +#define ARM_COMPUTE_NEFILLARRAYKERNEL_H + +#include "arm_compute/core/IArray.h" +#include "arm_compute/core/Types.h" +#include "src/core/NEON/INEKernel.h" + +#include <cstdint> + +namespace arm_compute +{ +class ITensor; +using IImage = ITensor; + +/** This kernel adds all texels greater than or equal to the threshold value to the keypoint array. */ +class NEFillArrayKernel : public INEKernel +{ +public: + const char *name() const override + { + return "NEFillArrayKernel"; + } + /** Default contructor */ + NEFillArrayKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NEFillArrayKernel(const NEFillArrayKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NEFillArrayKernel &operator=(const NEFillArrayKernel &) = delete; + /** Allow instances of this class to be moved */ + NEFillArrayKernel(NEFillArrayKernel &&) = default; + /** Allow instances of this class to be moved */ + NEFillArrayKernel &operator=(NEFillArrayKernel &&) = default; + /** Default detructor */ + ~NEFillArrayKernel() = default; + + /** Initialise the kernel. + * + * @param[in] input Source image. Data type supported: U8. + * @param[in] threshold Texels greater than the threshold will be added to the array. + * @param[out] output Arrays of keypoints to store the results. + */ + void configure(const IImage *input, uint8_t threshold, IKeyPointArray *output); + + // Inherited methods overridden: + void run(const Window &window, const ThreadInfo &info) override; + bool is_parallelisable() const override; + +private: + const IImage *_input; + IKeyPointArray *_output; + uint8_t _threshold; +}; +} // namespace arm_compute +#endif /* ARM_COMPUTE_NEFILLARRAYKERNEL_H*/ |