Evidence map›Paper›PMID 36035663›Full record

ArticleFrontiers in plant science2022

Identification and picking point positioning of tender tea shoots based on MR3P-TS model.

Lijie Yan, Kaihua Wu, Jia Lin, Xingang Xu, Jingcheng Zhang, Xiaohu Zhao, James Tayor, Dongmei Chen

Abstract read
In one paragraph

Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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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

8 citing papers in PubMed.

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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

8 authors.

Lijie YanSchool of Automation, Hangzhou Dianzi University, Hangzhou, China.
Kaihua WuSchool of Automation, Hangzhou Dianzi University, Hangzhou, China.
Jia LinSchool of Automation, Hangzhou Dianzi University, Hangzhou, China.
Xingang XuBeijing Research Center for Information Technology in Agriculture, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China.
Jingcheng ZhangSchool of Automation, Hangzhou Dianzi University, Hangzhou, China.
Xiaohu ZhaoSchool of Automation, Hangzhou Dianzi University, Hangzhou, China.
James TayorSchool of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne, United Kingdom.
Dongmei ChenSchool of Automation, Hangzhou Dianzi University, Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tea is one of the most common beverages in the world. In order to reduce the cost of artificial tea picking and improve the competitiveness of tea production, this paper proposes a new model, termed the Mask R-CNN Positioning of Picking Point for Tea Shoots (MR3P-TS) model, for the identification of the contour of each tea shoot and the location of picking points. In this study, a dataset of tender tea shoot images taken in a real, complex scene was constructed. Subsequently, an improved Mask R-CNN model (the MR3P-TS model) was built that extended the mask branch in the network design. By calculating the area of multiple connected domains of the mask, the main part of the shoot was identified. Then, the minimum circumscribed rectangle of the main part is calculated to determine the tea shoot axis, and to finally obtain the position coordinates of the picking point. The MR3P-TS model proposed in this paper achieved an mAP of 0.449 and an

Indexed as

Camellia sinensisdeep learningfaster region-based convolutional neural networkfine tea pickingimage analysis

Identifiers

PMID36035663
PMCPMC9414667

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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.