giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 1 | /* |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2021 Arm Limited. |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +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_CLBOUNDINGBOXTRANSOFORM_H |
| 25 | #define ARM_COMPUTE_CLBOUNDINGBOXTRANSOFORM_H |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 26 | |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/Error.h" |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 28 | #include "arm_compute/runtime/CL/ICLSimpleFunction.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 32 | class CLCompileContext; |
| 33 | class CLBoundingBoxTransformKernel; |
| 34 | class BoundingBoxTransformInfo; |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 35 | class ICLTensor; |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 36 | class ITensorInfo; |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 37 | |
| 38 | /** Basic function to run @ref CLBoundingBoxTransformKernel. |
| 39 | * |
| 40 | * This function calls the following OpenCL kernels: |
| 41 | * -# @ref CLBoundingBoxTransformKernel |
| 42 | */ |
| 43 | class CLBoundingBoxTransform : public ICLSimpleFunction |
| 44 | { |
| 45 | public: |
| 46 | /** Set the input and output tensors. |
| 47 | * |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 48 | * Valid data layouts: |
| 49 | * - NHWC |
| 50 | * - NCHW |
| 51 | * |
| 52 | * Valid data type configurations: |
| 53 | * |src0 |src1 |dst | |
| 54 | * |:--------------|:--------------|:--------------| |
| 55 | * |QASYMM16 |QASYMM8 |QASYMM16 | |
| 56 | * |F16 |F16 |F16 | |
| 57 | * |F32 |F32 |F32 | |
| 58 | * |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 59 | * @param[in] boxes Source tensor. Bounding box proposals in pixel coordinates. Size(M, 4), format [x1, y1, x2, y2]. Data types supported: QASYMM16/F16/F32. |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 60 | * @param[out] pred_boxes Destination tensor. Pixel coordinates of the transformed bounding boxes. Size (M, 4*K), format [x1, y1, x2, y2]. Data types supported: Same as @p input |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 61 | * @param[in] deltas Bounding box translations and scales. Size (M, 4*K), format [dx, dy, dw, dh], K is the number of classes. |
Pablo Tello | ffd31de | 2019-09-04 13:38:14 +0100 | [diff] [blame] | 62 | * Data types supported: QASYMM8 if @p input is QASYMM16, otherwise same as @p input |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 63 | * @param[in] info Contains BoundingBox operation information described in @ref BoundingBoxTransformInfo. |
| 64 | * |
| 65 | * @note Only single image prediction is supported. Height and Width (and scale) of the image will be contained in the BoundingBoxTransformInfo struct. |
| 66 | */ |
| 67 | void configure(const ICLTensor *boxes, ICLTensor *pred_boxes, const ICLTensor *deltas, const BoundingBoxTransformInfo &info); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 68 | /** Set the input and output tensors. |
| 69 | * |
| 70 | * @param[in] compile_context The compile context to be used. |
| 71 | * @param[in] boxes Source tensor. Bounding box proposals in pixel coordinates. Size(M, 4), format [x1, y1, x2, y2]. Data types supported: QASYMM16/F16/F32. |
| 72 | * @param[out] pred_boxes Destination tensor. Pixel coordinates of the transformed bounding boxes. Size (M, 4*K), format [x1, y1, x2, y2]. Data types supported: Same as @p input |
| 73 | * @param[in] deltas Bounding box translations and scales. Size (M, 4*K), format [dx, dy, dw, dh], K is the number of classes. |
| 74 | * Data types supported: QASYMM8 if @p input is QASYMM16, otherwise same as @p input |
| 75 | * @param[in] info Contains BoundingBox operation information described in @ref BoundingBoxTransformInfo. |
| 76 | * |
| 77 | * @note Only single image prediction is supported. Height and Width (and scale) of the image will be contained in the BoundingBoxTransformInfo struct. |
| 78 | */ |
| 79 | void configure(const CLCompileContext &compile_context, const ICLTensor *boxes, ICLTensor *pred_boxes, const ICLTensor *deltas, const BoundingBoxTransformInfo &info); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 80 | |
| 81 | /** Static function to check if given info will lead to a valid configuration of @ref CLBoundingBoxTransform |
| 82 | * |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 83 | * @param[in] boxes Source tensor info. Bounding box proposals in pixel coordinates. Size(M, 4), format [x1, y1, x2, y2]. Data types supported: QASYMM16/F16/F32. |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 84 | * @param[in] pred_boxes Destination tensor info. Pixel coordinates of the transformed bounding boxes. Size (M, 4*K), format [x1, y1, x2, y2]. Data types supported: Same as @p input |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 85 | * @param[in] deltas Bounding box translations and scales. Size (M, 4*K), format [dx, dy, dw, dh], K is the number of classes. |
Pablo Tello | ffd31de | 2019-09-04 13:38:14 +0100 | [diff] [blame] | 86 | * Data types supported: QASYMM8 if @p input is QASYMM16, otherwise same as @p input |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 87 | * @param[in] info Contains BoundingBox operation information described in @ref BoundingBoxTransformInfo. |
| 88 | * |
| 89 | * @note Only single image prediction is supported. Height and Width (and scale) of the image will be contained in the BoundingBoxTransformInfo struct. |
| 90 | * |
| 91 | * @return a Status |
| 92 | */ |
| 93 | static Status validate(const ITensorInfo *boxes, const ITensorInfo *pred_boxes, const ITensorInfo *deltas, const BoundingBoxTransformInfo &info); |
| 94 | }; |
| 95 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 96 | #endif /* ARM_COMPUTE_CLBOUNDINGBOXTRANSFORM_H */ |