Evidence map›Paper›PMID 26230701›Full record

ArticleSensors (Basel, Switzerland)2015

Structured Light-Based 3D Reconstruction System for Plants.

Thuy Tuong Nguyen, David C Slaughter, Nelson Max, Julin N Maloof, Neelima Sinha

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
9.6field-weighted citation impact, top 2% 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

46 citing papers in PubMed, 177 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Thuy Tuong NguyenDepartment of Computer Science, University of California, Davis, CA 95616, USA. thnguyen@ucdavis.edu.
David C SlaughterDepartment of Biological and Agricultural Engineering, University of California, Davis, CA 95616, USA. dcslaughter@ucdavis.edu.
Nelson MaxDepartment of Computer Science, University of California, Davis, CA 95616, USA. max@cs.ucdavis.edu.
Julin N MaloofDepartment of Plant Biology, University of California, Davis, CA 95616, USA. jnmaloof@ucdavis.edu.
Neelima SinhaDepartment of Plant Biology, University of California, Davis, CA 95616, USA. nrsinha@ucdavis.edu.
University of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Camera-based 3D reconstruction of physical objects is one of the most popular computer vision trends in recent years. Many systems have been built to model different real-world subjects, but there is lack of a completely robust system for plants. This paper presents a full 3D reconstruction system that incorporates both hardware structures (including the proposed structured light system to enhance textures on object surfaces) and software algorithms (including the proposed 3D point cloud registration and plant feature measurement). This paper demonstrates the ability to produce 3D models of whole plants created from multiple pairs of stereo images taken at different viewing angles, without the need to destructively cut away any parts of a plant. The ability to accurately predict phenotyping features, such as the number of leaves, plant height, leaf size and internode distances, is also demonstrated. Experimental results show that, for plants having a range of leaf sizes and a distance between leaves appropriate for the hardware design, the algorithms successfully predict phenotyping features in the target crops, with a recall of 0.97 and a precision of 0.89 for leaf detection and less than a 13-mm error for plant size, leaf size and internode distance.

Indexed as

LightAlgorithmsBrassicaCucumis sativusImaging, Three-DimensionalOrgan SizePhenotypePlant LeavesPlantsSoilSolanum lycopersicumSoil3D feature extraction3D reconstructionplant phenotypingpoint cloudstereo visionstructured light

Identifiers

PMID26230701
PMCPMC4570338
OpenAlexW1852253147

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.