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Diffstat (limited to 'arm_compute/core/NEON/kernels/NEHOGDetectorKernel.h')
| -rw-r--r-- | arm_compute/core/NEON/kernels/NEHOGDetectorKernel.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/arm_compute/core/NEON/kernels/NEHOGDetectorKernel.h b/arm_compute/core/NEON/kernels/NEHOGDetectorKernel.h deleted file mode 100644 index acb35923d4..0000000000 --- a/arm_compute/core/NEON/kernels/NEHOGDetectorKernel.h +++ /dev/null @@ -1,89 +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_NEHOGDETECTORKERNEL_H -#define ARM_COMPUTE_NEHOGDETECTORKERNEL_H - -#include "arm_compute/core/IArray.h" -#include "arm_compute/core/IHOG.h" -#include "arm_compute/core/NEON/INEKernel.h" -#include "support/Mutex.h" - -namespace arm_compute -{ -class ITensor; - -/** NEON kernel to perform HOG detector kernel using linear SVM */ -class NEHOGDetectorKernel : public INEKernel -{ -public: - const char *name() const override - { - return "NEHOGDetectorKernel"; - } - /** Default constructor */ - NEHOGDetectorKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEHOGDetectorKernel(const NEHOGDetectorKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEHOGDetectorKernel &operator=(const NEHOGDetectorKernel &) = delete; - /** Prevent instances of this class from being moved (As this class contains non movable objects) */ - NEHOGDetectorKernel(NEHOGDetectorKernel &&) = delete; - /** Prevent instances of this class from being moved (As this class contains non movable objects) */ - NEHOGDetectorKernel &operator=(NEHOGDetectorKernel &&) = delete; - /** Default destructor */ - ~NEHOGDetectorKernel() = default; - - /** Initialise the kernel's input, HOG data-object, detection window, the stride of the detection window, the threshold and index of the object to detect - * - * @param[in] input Input tensor which stores the HOG descriptor obtained with @ref NEHOGOrientationBinningKernel. Data type supported: F32. Number of channels supported: equal to the number of histogram bins per block - * @param[in] hog HOG data object used by @ref NEHOGOrientationBinningKernel and @ref NEHOGBlockNormalizationKernel - * @param[out] detection_windows Array of @ref DetectionWindow. This array stores all the detected objects - * @param[in] detection_window_stride Distance in pixels between 2 consecutive detection windows in x and y directions. - * It must be multiple of the hog->info()->block_stride() - * @param[in] threshold (Optional) Threshold for the distance between features and SVM classifying plane - * @param[in] idx_class (Optional) Index of the class used for evaluating which class the detection window belongs to - */ - void configure(const ITensor *input, const IHOG *hog, IDetectionWindowArray *detection_windows, const Size2D &detection_window_stride, float threshold = 0.0f, uint16_t idx_class = 0); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - -private: - const ITensor *_input; - IDetectionWindowArray *_detection_windows; - const float *_hog_descriptor; - float _bias; - float _threshold; - uint16_t _idx_class; - size_t _num_bins_per_descriptor_x; - size_t _num_blocks_per_descriptor_y; - size_t _block_stride_width; - size_t _block_stride_height; - size_t _detection_window_width; - size_t _detection_window_height; - size_t _max_num_detection_windows; - arm_compute::Mutex _mutex; -}; -} // namespace arm_compute -#endif /* ARM_COMPUTE_NEHOGDETECTORKERNEL_H */ |