Evidence map›Paper›PMID 38750064›Full record

ArticleScientific data2024

The Poses for Equine Research Dataset (PFERD).

Ci Li, Ylva Mellbin, Johanna Krogager, Senya Polikovsky, Martin Holmberg, Nima Ghorbani, Michael J Black, Hedvig Kjellström, Silvia Zuffi, Elin Hernlund

Abstract readDataset
In one paragraph

Article in Scientific data, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. A Markerless Approach for Full-Body Biomechanics of Horses.Animals : an open access journal from MDPI · 2025
    Article
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

10 authors.

Ci LiKTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0002-7627-0125
Ylva MellbinSwedish University of Agricultural Sciences, Uppsala, Sweden.ORCID 0009-0006-8801-343X
Johanna KrogagerSwedish University of Agricultural Sciences, Uppsala, Sweden.
Senya PolikovskyMax Planck Institute for Intelligent Systems, Tübingen, Germany.ORCID 0000-0002-6030-1863
Martin HolmbergQualisys, Göteborg, Sweden.ORCID 0009-0000-1363-9274
Nima GhorbaniSporttotal.tv, Immersive Technologies, Cologne, Germany.ORCID 0000-0003-3867-0459
Michael J BlackMax Planck Institute for Intelligent Systems, Tübingen, Germany.ORCID 0000-0001-6077-4540
Hedvig KjellströmKTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0002-5750-9655
Silvia ZuffiCNR Institute for Applied Mathematics and Information Technologies, Milan, Italy.ORCID 0000-0003-1358-0828
Elin HernlundSwedish University of Agricultural Sciences, Uppsala, Sweden. elin.hernlund@slu.se.ORCID 0000-0002-5769-3958

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies of quadruped animal motion help us to identify diseases, understand behavior and unravel the mechanics behind gaits in animals. The horse is likely the best-studied animal in this aspect, but data capture is challenging and time-consuming. Computer vision techniques improve animal motion extraction, but the development relies on reference datasets, which are scarce, not open-access and often provide data from only a few anatomical landmarks. Addressing this data gap, we introduce PFERD, a video and 3D marker motion dataset from horses using a full-body set-up of densely placed over 100 skin-attached markers and synchronized videos from ten camera angles. Five horses of diverse conformations provide data for various motions from basic poses (eg. walking, trotting) to advanced motions (eg. rearing, kicking). We further express the 3D motions with current techniques and a 3D parameterized model, the hSMAL model, establishing a baseline for 3D horse markerless motion capture. PFERD enables advanced biomechanical studies and provides a resource of ground truth data for the methodological development of markerless motion capture.

Indexed as

GaitHorsesVideo RecordingAnimalsBiomechanical Phenomena

Identifiers

PMID38750064
PMCPMC11096353

What OpenQuestion holds

Textmetadata
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.