Evidence map›Paper›PMID 37370583›Full record

ArticleBioengineering (Basel, Switzerland)2023

Monocular 3D Human Pose Markerless Systems for Gait Assessment.

Xuqi Zhu, Issam Boukhennoufa, Bernard Liew, Cong Gao, Wangyang Yu, Klaus D McDonald-Maier, Xiaojun Zhai

Abstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

7 authors.

Xuqi ZhuSchool of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK.
Issam BoukhennoufaSchool of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK.
Bernard LiewSchool of Sport, Rehabilitation, and Exercise Sciences, University of Essex, Colchester CO4 3WA, UK.ORCID 0000-0002-7057-7548
Cong GaoSchool of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK.
Wangyang YuThe Key Laboratory of Intelligent Computing and Service Technology for Folk Song, Ministry of Culture and Tourism, Xi'an 710119, China.ORCID 0000-0003-1037-210X
Klaus D McDonald-MaierSchool of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK.ORCID 0000-0002-6412-8519
Xiaojun ZhaiSchool of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK.ORCID 0000-0002-1030-8311

Funding

Engineering and Physical Sciences Research Council EP/P017487/1Engineering and Physical Sciences Research Council EP/R02572X/1Engineering and Physical Sciences Research Council EP/V000462/1Engineering and Physical Sciences Research Council EP/V034111/1Fundamental Research Funds for the Central Universities of China NANatural Science Foundation of Shaanxi Province No.2021JM-205Open Research Fund of Anhui Province Engineering Laboratory for Big Data Analysis and Early Warning Technology of Coal Mine Safety O.CSBD2022-ZD05Royal Society International Exchanges grant IEC\NSFC\201079
6 · The paper itself

Abstract

Gait analysis plays an important role in the fields of healthcare and sports sciences. Conventional gait analysis relies on costly equipment such as optical motion capture cameras and wearable sensors, some of which require trained assessors for data collection and processing. With the recent developments in computer vision and deep neural networks, using monocular RGB cameras for 3D human pose estimation has shown tremendous promise as a cost-effective and efficient solution for clinical gait analysis. In this paper, a markerless human pose technique is developed using motion captured by a consumer monocular camera (800 × 600 pixels and 30 FPS) for clinical gait analysis. The experimental results have shown that the proposed post-processing algorithm significantly improved the original human pose detection model (BlazePose)'s prediction performance compared to the gold-standard gait signals by 10.7% using the MoVi dataset. In addition, the predicted

Indexed as

computer visiondeep learninggait analysisKalman filtermarkerlessmonocular camera

Identifiers

PMID37370583
PMCPMC10295566

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.