Evidence map›Paper›PMID 32887432›Full record

ArticleSensors (Basel, Switzerland)2020

An Ore Image Segmentation Method Based on RDU-Net Model.

Dong Xiao, Xiwen Liu, Ba Tuan Le, Zhiwen Ji, Xiaoyu Sun

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. 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

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

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Dong XiaoInformation Science and Engineering School, Northeastern University, Shenyang 110004, China.ORCID 0000-0002-0401-6654
Xiwen LiuInformation Science and Engineering School, Northeastern University, Shenyang 110004, China.
Ba Tuan LeInformation Science and Engineering School, Northeastern University, Shenyang 110004, China.
Zhiwen JiInformation Science and Engineering School, Northeastern University, Shenyang 110004, China.
Xiaoyu SunSchool of Resources and Civil Engineering, Northeastern University, Shenyang Liaoning 110000, China.

Funding

Fundamental Research Funds for the Central Universities Grant N182608003Fundamental Research Funds for the Central Universities N180404012National Natural Science Foundation of China 51674063National Natural Science Foundation of China 61733003National Natural Science Foundation of China 61903068Natural Science Foundation of Liaoning Province 2019-MS-120
6 · The paper itself

Abstract

The ore fragment size on the conveyor belt of concentrators is not only the main index to verify the crushing process, but also affects the production efficiency, operation cost and even production safety of the mine. In order to get the size of ore fragments on the conveyor belt, the image segmentation method is a convenient and fast choice. However, due to the influence of dust, light and uneven color and texture, the traditional ore image segmentation methods are prone to oversegmentation and undersegmentation. In order to solve these problems, this paper proposes an ore image segmentation model called RDU-Net (R: residual connection; DU: DUNet), which combines the residual structure of convolutional neural network with DUNet model, greatly improving the accuracy of image segmentation. RDU-Net can adaptively adjust the receptive field according to the size and shape of different ore fragments, capture the ore edge of different shape and size, and realize the accurate segmentation of ore image. The experimental results show that compared with other U-Net and DUNet, the RDU-Net has significantly improved segmentation accuracy, and has better generalization ability, which can fully meet the requirements of ore fragment size detection in the concentrator.

Indexed as

conveyor beltDUNetimage segmentationore imageresidual connection

Identifiers

PMID32887432
PMCPMC7506798

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