Evidence map›Paper›PMID 38067668›Full record

ArticleSensors (Basel, Switzerland)2023

Forward Collision Warning Strategy Based on Millimeter-Wave Radar and Visual Fusion.

Chenxu Sun, Yongtao Li, Hanyan Li, Enyong Xu, Yufang Li, Wei Li

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Chenxu SunSchool of Mechanical and Automotive Engineering, Guangxi University of Science and Technology, Liuzhou 545616, China.
Yongtao LiSchool of Mechanical and Automotive Engineering, Guangxi University of Science and Technology, Liuzhou 545616, China.
Hanyan LiSchool of Automation, Guangxi University of Science and Technology, Liuzhou 545616, China.
Enyong XuDongfeng Liuzhou Motor Company, Liuzhou 545616, China.
Yufang LiDongfeng Liuzhou Motor Company, Liuzhou 545616, China.
Wei LiDongfeng Liuzhou Motor Company, Liuzhou 545616, China.

Funding

Guangxi Science and Technology Plan Project AA22068100Guangxi Science and Technology Plan Project AB21220052Liuzhou Science and Technology Plan Project 2021AAB0103Liuzhou Science and Technology Plan Project 2022AAA0104Liuzhou Science and Technology Plan Project BSGZ2101National Natural Science Foundation of China 62041402
6 · The paper itself

Abstract

Forward collision warning (FCW) is a critical technology to improve road safety and reduce traffic accidents. However, the existing multi-sensor fusion methods for FCW suffer from a high false alarm rate and missed alarm rate in complex weather and road environments. For these issues, this paper proposes a decision-level fusion collision warning strategy. The vision algorithm and radar tracking algorithm are improved in order to reduce the false alarm rate and omission rate of forward collision warning. Firstly, this paper proposes an information entropy-based memory index for an adaptive Kalman filter for radar target tracking that can adaptively adjust the noise model in a variety of complex environments. Then, for visual detection, the YOLOv5s model is enhanced in conjunction with the SKBAM (Selective Kernel and Bottleneck Attention Mechanism) designed in this paper to improve the accuracy of vehicle target detection. Finally, a decision-level fusion warning fusion strategy for millimeter-wave radar and vision fusion is proposed. The strategy effectively fuses the detection results of radar and vision and employs a minimum safe distance model to determine the potential danger ahead. Experiments are conducted under various weather and road conditions, and the experimental results show that the proposed algorithm reduces the false alarm rate by 11.619% and the missed alarm rate by 15.672% compared with the traditional algorithm.

Indexed as

adaptive extended Kalman filterattention mechanismcollision warningmillimeter wave radarsensorfusionYOLOv5 algorithm

Identifiers

PMID38067668
PMCPMC10708734

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.