[1]CHEN Li,MA Nan,PANG Guilin,et al.Research on multi-view data fusion and balanced YOLOv3 for pedestrian detection[J].CAAI Transactions on Intelligent Systems,2021,16(1):57-65.[doi:10.11992/tis.202010003]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
16
Number of periods:
2021 1
Page number:
57-65
Column:
学术论文—机器感知与模式识别
Public date:
2021-01-05
- Title:
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Research on multi-view data fusion and balanced YOLOv3 for pedestrian detection
- Author(s):
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CHEN Li1; MA Nan1; 2; PANG Guilin3; GAO Yue4; LI Jiahong1; 2; ZHANG Guoping1; WU Zhixuan1; YAO Yongqiang1
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1. Beijing Key Laboratory of Information Service Engineering, Beijing Union University, Beijing 100101, China;
2. College of Robotics, Beijing Union University, Beijing 100101, China;
3. School of Computer and Information Technology, Beijing Jiaoton
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- Keywords:
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multi-view data; self- supervised learning; feature point matching; feature fusion; YOLOv3 network; balanced feature; complex scene; pedestrian detection
- CLC:
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TP391
- DOI:
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10.11992/tis.202010003
- Abstract:
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Because of the occlusion and low accuracy of long-distance detection, pedestrian detection in complex scenes is difficult. Therefore, a pedestrian detection method based on multi-view data fusion and balanced YOLOv3 (MVBYOLO) is proposed, including the self-supervised network for multi-view fusion model (Self-MVFM) and balanced YOLOv3 network (BYOLO). Self-MVFM fuses two or more input perspective data through a self-supervised network and incorporates a weighted smoothing algorithm to solve the color difference problem during the fusion; BYOLO uses the same resolution to fuse high- and low-level semantic features to obtain balanced semantic information, thereby enhancing multi-level features and improving the accuracy of pedestrian detection in front of vehicles in complex scenes. A comparative experiment is conducted on the VOC dataset to verify the effectiveness of the proposed method. The final AP value reaches 80.14%. The experimental results indicate that compared with the original YOLOv3 network, the accuracy of the MVBYOLO is increased by 2.89%.