| Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 ARM Limited. |
| 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 | */ |
| 24 | #ifndef ARM_COMPUTE_TYPES_H |
| 25 | #define ARM_COMPUTE_TYPES_H |
| 26 | |
| 27 | /** 2D Coordinates structure */ |
| 28 | typedef struct Coordinates2D |
| 29 | { |
| 30 | int x; /**< The x coordinate. */ |
| 31 | int y; /**< The y coordinate. */ |
| 32 | } Coordinates2D; |
| 33 | |
| 34 | /* Keypoint struct */ |
| 35 | typedef struct Keypoint |
| 36 | { |
| 37 | int x; /**< The x coordinate. */ |
| 38 | int y; /**< The y coordinate. */ |
| 39 | float strength; /**< The strength of the keypoint. Its definition is specific to the corner detector. */ |
| 40 | float scale; /**< Initialized to 0 by corner detectors. */ |
| 41 | float orientation; /**< Initialized to 0 by corner detectors. */ |
| 42 | int tracking_status; /**< A zero indicates a lost point. Initialized to 1 by corner detectors. */ |
| 43 | float error; /**< A tracking method specific error. Initialized to 0 by corner detectors. */ |
| 44 | } Keypoint; |
| 45 | |
| 46 | /** Detection window struct */ |
| 47 | typedef struct DetectionWindow |
| 48 | { |
| 49 | ushort x; /**< Top-left x coordinate */ |
| 50 | ushort y; /**< Top-left y coordinate */ |
| 51 | ushort width; /**< Width of the detection window */ |
| 52 | ushort height; /**< Height of the detection window */ |
| 53 | ushort idx_class; /**< Index of the class */ |
| 54 | float score; /**< Confidence value for the detection window */ |
| 55 | } DetectionWindow; |
| 56 | #endif // ARM_COMPUTE_TYPES_H |