Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 1 | /* |
Sheri Zhang | ac6499a | 2021-02-10 15:32:38 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2021 Arm Limited. |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_NEROIPOOLINGLAYER_H |
| 25 | #define ARM_COMPUTE_NEROIPOOLINGLAYER_H |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 26 | |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/IArray.h" |
Suhail Munshi | ab84088 | 2021-02-09 16:31:00 +0000 | [diff] [blame] | 28 | #include "arm_compute/runtime/IFunction.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 29 | |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 30 | #include <memory> |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 31 | |
| 32 | namespace arm_compute |
| 33 | { |
| 34 | class ITensor; |
Suhail Munshi | ab84088 | 2021-02-09 16:31:00 +0000 | [diff] [blame] | 35 | class ITensorInfo; |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 36 | class NEROIPoolingLayerKernel; |
| 37 | class ROIPoolingLayerInfo; |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 38 | |
Michele Di Giorgio | 33f41fa | 2021-03-09 14:09:08 +0000 | [diff] [blame] | 39 | /** Basic function to run @ref NEROIPoolingLayerKernel. */ |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 40 | class NEROIPoolingLayer : public IFunction |
| 41 | { |
| 42 | public: |
| 43 | /** Constructor */ |
| 44 | NEROIPoolingLayer(); |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 45 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 46 | NEROIPoolingLayer(const NEROIPoolingLayer &) = delete; |
| 47 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 48 | NEROIPoolingLayer &operator=(const NEROIPoolingLayer &) = delete; |
| 49 | /** Prevent instances of this class from being moved (As this class contains non movable objects) */ |
| 50 | NEROIPoolingLayer(NEROIPoolingLayer &&) = delete; |
| 51 | /** Prevent instances of this class from being moved (As this class contains non movable objects) */ |
| 52 | NEROIPoolingLayer &operator=(NEROIPoolingLayer &&) = delete; |
| 53 | /** Default destructor */ |
| 54 | ~NEROIPoolingLayer(); |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 55 | /** Set the input and output tensors. |
| 56 | * |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 57 | * Valid data layouts: |
| 58 | * - All |
| 59 | * |
| 60 | * Valid data type configurations: |
| 61 | * |src0 |src1 |dst | |
| 62 | * |:--------------|:--------------|:--------------| |
| 63 | * |F32 |U16 |F32 | |
| 64 | * |QASYMM8 |U16 |QASYMM8 | |
| 65 | * |
Suhail Munshi | ab84088 | 2021-02-09 16:31:00 +0000 | [diff] [blame] | 66 | * @param[in] input Source tensor. Data types supported: QASYMM8/F32 |
Manuel Bottini | cc5171b | 2019-01-09 17:04:39 +0000 | [diff] [blame] | 67 | * @param[in] rois ROIs tensor, it is a 2D tensor of size [5, N] (where N is the number of ROIs) containing top left and bottom right corner |
| 68 | * as coordinate of an image and batch_id of ROI [ batch_id, x1, y1, x2, y2 ]. Data types supported: U16 |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 69 | * @param[out] output Destination tensor. Data types supported: Same as @p input. |
| 70 | * @param[in] pool_info Contains pooling operation information described in @ref ROIPoolingLayerInfo. |
SiCong Li | 3e36369 | 2017-07-04 15:02:10 +0100 | [diff] [blame] | 71 | * |
| 72 | * @note The x and y dimensions of @p output tensor must be the same as that specified by @p pool_info 's pooled |
| 73 | * width and pooled height. |
| 74 | * @note The z dimensions of @p output tensor and @p input tensor must be the same. |
| 75 | * @note The fourth dimension of @p output tensor must be the same as the number of elements in @p rois array. |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 76 | */ |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 77 | void |
| 78 | configure(const ITensor *input, const ITensor *rois, const ITensor *output, const ROIPoolingLayerInfo &pool_info); |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 79 | |
| 80 | // Inherited methods overridden: |
| 81 | void run() override; |
| 82 | |
Suhail Munshi | ab84088 | 2021-02-09 16:31:00 +0000 | [diff] [blame] | 83 | /** Static function to check if given info will lead to a valid configuration of @ref NEROIPoolingLayerKernel |
| 84 | * |
| 85 | * @param[in] input Source tensor info. Data types supported: QASYMM8/F32. |
| 86 | * @param[in] rois TensorInfo for rois tensor which is a 2D tensor of size [5,N] (where 5 is the number ROIs). Data types supported: U16 |
| 87 | * @param[in] output Destination tensor info. Data types supported: Same as @p input. |
| 88 | * @param[in] pool_info Contains pooling operation information described in @ref ROIPoolingLayerInfo. |
| 89 | * |
| 90 | * @note The x and y dimensions of @p output tensor must be the same as that specified by @p pool_info 's pooled |
| 91 | * width and pooled height. |
| 92 | * @note The z dimensions of @p output tensor and @p input tensor must be the same. |
| 93 | * @note The fourth dimension of @p output tensor must be the same as the number of elements in @p rois array. |
| 94 | * @return a Status |
| 95 | */ |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 96 | static Status validate(const ITensorInfo *input, |
| 97 | const ITensorInfo *rois, |
| 98 | const ITensorInfo *output, |
| 99 | const ROIPoolingLayerInfo &pool_info); |
Suhail Munshi | ab84088 | 2021-02-09 16:31:00 +0000 | [diff] [blame] | 100 | |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 101 | private: |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 102 | std::unique_ptr<NEROIPoolingLayerKernel> _roi_kernel; |
Georgios Pinitas | 7b7858d | 2017-06-21 16:44:24 +0100 | [diff] [blame] | 103 | }; |
Manuel Bottini | cc5171b | 2019-01-09 17:04:39 +0000 | [diff] [blame] | 104 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 105 | #endif /* ARM_COMPUTE_NEROIPOOLINGLAYER_H */ |