Evidence map›Paper›PMID 39097676›Full record

ArticleScientific reports2024

Dense object detection methods in RAW UAV imagery based on YOLOv8.

Zhenwei Wu, Xinfa Wang, Meng Jia, Minghao Liu, Chengxiu Sun, Chenyang Wu, Jianping Wang

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In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Zhenwei Wu *School of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Xinfa Wang *School of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China. wangxf@hist.edu.cn.
Meng JiaCollege of Mechanical and Electrical Engineering, Xinxiang University, Xinxiang, 453003, China.
Minghao LiuSchool of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Chengxiu SunSchool of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Chenyang WuSchool of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Jianping WangSchool of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China.

Funding

Colleges and Universities Key Research Project of Henan Province 22A210013Key Science and Technology Program of Henan Province 212102110234Key Science and Technology Program of Henan Province 232102111124Key Science and Technology Program of Xinxiang City 21ZD003
6 · The paper itself

Abstract

Accurate, fast and lightweight dense target detection methods are highly important for precision agriculture. To detect dense apricot flowers using drones, we propose an improved dense target detection method based on YOLOv8, named D-YOLOv8. First, we introduce the Dense Feature Pyramid Networks (D-FPN) to enhance the model's ability to extract dense features and Dense Attention Layer (DAL) to focus on dense target areas, which enhances the feature extraction ability of dense areas, suppresses features in irrelevant areas, and improves dense target detection accuracy. Finally, RAW data are used to enhance the dataset, which introduces additional original data into RAW images, further enriching the feature input of dense objects. We perform validation on the CARPK challenge dataset and constructed a dataset. The experimental results show that our proposed D-YOLOv8m achieved 98.37% AP, while the model parameters were only 13.2 million. The improved network can effectively support any task of dense target detection.

Identifiers

PMID39097676
PMCPMC11297960

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