Laser & Optoelectronics Progress, Volume. 57, Issue 6, 061012(2020)
Object Tracking Algorithm Based on Global Feature Matching Processing of Laser Point Cloud
Fig. 1. Point cloud target recognition process based on SVR selection
Fig. 2. SVR values of six objects for two LIDAR-object distances
Fig. 3. Point cloud target tracking flow based on global feature matching
Fig. 4. Visualization of different datasets. (a) Dataset 1; (b) dataset 2
Fig. 5. Object tracking results in the N th frame. (a)(g) N=40; (b)(h) N=80; (c)(i) N=120; (d)(j) N=160; (e)(k) N=200; (f)(l) N=240
Fig. 6. Execution time of each part in object tracking based on different datasets. (a) Dataset 1; (b) dataset 2
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Qishu Qian, Yihua Hu, Nanxiang Zhao, Minle Li, Fucai Shao. Object Tracking Algorithm Based on Global Feature Matching Processing of Laser Point Cloud[J]. Laser & Optoelectronics Progress, 2020, 57(6): 061012
Category: Image Processing
Received: Jul. 3, 2019
Accepted: Aug. 28, 2019
Published Online: Mar. 6, 2020
The Author Email: Hu Yihua (skl_hyh@163.com)