Evidence map›Paper›PMID 38273902›Full record

ArticleInternational journal of computer vision2023

Improved 3D Markerless Mouse Pose Estimation Using Temporal Semi-Supervision.

Tianqing Li, Kyle S Severson, Fan Wang, Timothy W Dunn

Abstract read
In one paragraph

Article in International journal of computer vision, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

  1. Pooled it
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  5. Mapping the landscape of social behavior.bioRxiv : the preprint server for biology · 2024
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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.

Tianqing LiDuke University, Pratt School of Engineering, Department of Biomedical Engineering, Durham, 27708, NC, USA.
Kyle S SeversonMassachusetts Institute of Technology, Department of Brain and Cognitive Sciences, Cambridge, 02140, MA, USA.
Fan WangMassachusetts Institute of Technology, Department of Brain and Cognitive Sciences, Cambridge, 02140, MA, USA.
Timothy W DunnDuke University, Pratt School of Engineering, Department of Biomedical Engineering, Durham, 27708, NC, USA.

Funding

A system for long-term high-resolution 3D tracking of movement kinematics in freely behaving animalsR01GM136972 · NIGMS · HARVARD UNIVERSITY · PI OLVECZKY, BENCE P · 2021 to 2024
$1.9M
NIGMS NIH HHS R01 GM136972
6 · The paper itself

Abstract

Three-dimensional markerless pose estimation from multi-view video is emerging as an exciting method for quantifying the behavior of freely moving animals. Nevertheless, scientifically precise 3D animal pose estimation remains challenging, primarily due to a lack of large training and benchmark datasets and the immaturity of algorithms tailored to the demands of animal experiments and body plans. Existing techniques employ fully supervised convolutional neural networks (CNNs) trained to predict body keypoints in individual video frames, but this demands a large collection of labeled training samples to achieve desirable 3D tracking performance. Here, we introduce a semi-supervised learning strategy that incorporates unlabeled video frames via a simple temporal constraint applied during training. In freely moving mice, our new approach improves the current state-of-the-art performance of multi-view volumetric 3D pose estimation and further enhances the temporal stability and skeletal consistency of 3D tracking.

Identifiers

PMID38273902
PMCPMC10810175

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.