Multi-Sensor Data Fusion for Real-Time Multi-Object Tracking
نویسندگان
چکیده
Sensor data fusion is essential for environmental perception within smart traffic applications. By using multiple sensors cooperatively, the accuracy and probability of are increased, which crucial critical scenarios or under bad weather conditions. In this paper, a modular real-time capable multi-sensor framework presented tested to fuse on object list level from distributed automotive (cameras, radar, LiDAR). The architecture receives an (untracked objects) each sensor. combines classical algorithms, as it contains coordinate transformation module, association module (Hungarian algorithm), tracking (unscented Kalman filter), movement compensation module. Due design, adaptable does not rely number their types. Moreover, method continues operate because design in case individual sensor failure. This feature safety-critical targets challenging time-critical developed simulation public domain experimental data. Using framework, obtained well below 10 milliseconds computing time AMD Ryzen 7 5800H mobile processor Python programming language. Furthermore, object-level approach enables detection changes extrinsic calibration potential failures. A concept was use identify malfunctions. will become extremely important ensuring functional safety autonomous driving.
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ژورنال
عنوان ژورنال: Processes
سال: 2023
ISSN: ['2227-9717']
DOI: https://doi.org/10.3390/pr11020501