Evidence map›Paper›PMID 33804411›Full record

ReviewSensors (Basel, Switzerland)2021

A Review: Point Cloud-Based 3D Human Joints Estimation.

Tianxu Xu, Dong An, Yuetong Jia, Yang Yue

Abstract readReview
In one paragraph

Review in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

12 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

4 authors.

Tianxu XuInstitute of Modern Optics, Nankai University, Tianjin 300350, China.ORCID 0000-0002-4442-3676
Dong AnInstitute of Modern Optics, Nankai University, Tianjin 300350, China.
Yuetong JiaInstitute of Modern Optics, Nankai University, Tianjin 300350, China.
Yang YueInstitute of Modern Optics, Nankai University, Tianjin 300350, China.

Funding

Fundamental Research Funds for the Central Universities, Nankai University 63191511Fundamental Research Funds for the Central Universities, Nankai University 63201178Key Technologies Research and Development Program of Tianjin 20YFZCGX00440National Key Research and Development Program of China 2018YFB0703500Tianjin Research Innovation Project for Postgraduate Students (Artificial Intelligence Special Project) 2020YJSZXB09
6 · The paper itself

Abstract

Joint estimation of the human body is suitable for many fields such as human-computer interaction, autonomous driving, video analysis and virtual reality. Although many depth-based researches have been classified and generalized in previous review or survey papers, the point cloud-based pose estimation of human body is still difficult due to the disorder and rotation invariance of the point cloud. In this review, we summarize the recent development on the point cloud-based pose estimation of the human body. The existing works are divided into three categories based on their working principles, including template-based method, feature-based method and machine learning-based method. Especially, the significant works are highlighted with a detailed introduction to analyze their characteristics and limitations. The widely used datasets in the field are summarized, and quantitative comparisons are provided for the representative methods. Moreover, this review helps further understand the pertinent applications in many frontier research directions. Finally, we conclude the challenges involved and problems to be solved in future researches.

Indexed as

Cloud ComputingMachine LearningComputersHumansaction recognitioncomputer visionconvolutional neural networkdeformation modeldepth sensorgeodesic featuresglobal featureshand pose trackinghuman representationjoint estimationpoint cloudrandom forestrandom tree walkskeleton extractionskeleton tracking

Identifiers

PMID33804411
PMCPMC7957572

What OpenQuestion holds

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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.