Éanna Ó Catháin | 919c14e | 2020-09-14 17:36:49 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2020 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include "DetectedObject.hpp" |
| 9 | #include "Types.hpp" |
| 10 | |
| 11 | #include <vector> |
| 12 | |
| 13 | namespace od |
| 14 | { |
| 15 | |
| 16 | class IDetectionResultDecoder |
| 17 | { |
| 18 | public: |
| 19 | /** |
| 20 | * @brief Returns decoded detected objects from a network model. |
| 21 | * @desc Outputs 4 vectors: bounding boxes, label, probabilities & number of detections. |
| 22 | * This function decodes network model output and converts it to expected format. |
| 23 | * |
| 24 | * @param[in] results Vector of outputs from a model. |
| 25 | * @param[in] outputFrameSize Struct containing height & width of output frame that is displayed. |
| 26 | * @param[in] resizedFrameSize Struct containing height & width of resized input frame before padding |
| 27 | * and inference. |
| 28 | * @param[in] labels Vector of network labels. |
| 29 | * @param[in] detectionScoreThreshold float value for the detection score threshold. |
| 30 | * |
| 31 | * @return Vector of decoded detected objects. |
| 32 | */ |
| 33 | virtual DetectedObjects Decode(const InferenceResults& results, |
| 34 | const Size& outputFrameSize, |
| 35 | const Size& resizedFrameSize, |
| 36 | const std::vector<std::string>& labels) = 0; |
| 37 | |
| 38 | }; |
| 39 | }// namespace od |