Evidence map›Paper›PMID 25029283›Full record

ArticleSensors (Basel, Switzerland)2014

Automated analysis of barley organs using 3D laser scanning: an approach for high throughput phenotyping.

Stefan Paulus, Jan Dupuis, Sebastian Riedel, Heiner Kuhlmann

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
12.6field-weighted citation impact, top 1% of its field
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

31 citing papers in PubMed, 93 citations in OpenAlex.

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  9. Digital plant pathology: a foundation and guide to modern agriculture.Journal of plant diseases and protection : scientific journal of the German Phytomedical Society (DPG) · 2022
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  10. Article
  11. Article
  12. Article
  13. Image Phenotyping of Spring Barley (Frontiers in plant science · 2020
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  20. Review
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

4 authors at 2 institutions in 2 countries.

Stefan PaulusInstitute of Geodesy and Geoinformation, Department of Geodesy, University of Bonn, Nussallee 17, 53315 Bonn, Germany. paulus@igg.uni-bonn.de.
Jan DupuisInstitute of Geodesy and Geoinformation, Department of Geodesy, University of Bonn, Nussallee 17, 53315 Bonn, Germany. j.dupuis@igg.uni-bonn.de.
Sebastian RiedelInstitute of Geodesy and Geoinformation, Department of Geodesy, University of Bonn, Nussallee 17, 53315 Bonn, Germany. sr_sebi@web.de.
Heiner KuhlmannInstitute of Geodesy and Geoinformation, Department of Geodesy, University of Bonn, Nussallee 17, 53315 Bonn, Germany. heiner.kuhlmann@igg.uni-bonn.de.
GeoInformation (United Kingdom) · GBUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to the rise of laser scanning the 3D geometry of plant architecture is easy to acquire. Nevertheless, an automated interpretation and, finally, the segmentation into functional groups are still difficult to achieve. Two barley plants were scanned in a time course, and the organs were separated by applying a histogram-based classification algorithm. The leaf organs were represented by meshing algorithms, while the stem organs were parameterized by a least-squares cylinder approximation. We introduced surface feature histograms with an accuracy of 96% for the separation of the barley organs, leaf and stem. This enables growth monitoring in a time course for barley plants. Its reliability was demonstrated by a comparison with manually fitted parameters with a correlation R(2) = 0:99 for the leaf area and R(2) = 0:98 for the cumulated stem height. A proof of concept has been given for its applicability for the detection of water stress in barley, where the extension growth of an irrigated and a non-irrigated plant has been monitored.

Indexed as

LasersHordeumImage Interpretation, Computer-AssistedImaging, Three-DimensionalPattern Recognition, AutomatedPhenotypePlant Components, AerialStress, Physiological

Identifiers

PMID25029283
PMCPMC4168454
OpenAlexW2077411190

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.