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Dataset

PURE

Pulse Rate Detection Dataset (TU Ilmenau / Stricker 2014)

PPGVideoTu ilmenauGated access
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PURE is a TU Ilmenau pulse-rate detection corpus with 10 subjects and 60 short face-video sequences referenced to a finger oximeter (Ro-Man 2014). Access is by academic institutional email request; company addresses are rejected on the landing page.

At a glance
Type
Dataset
Host
Tu ilmenau (opens in a new tab)
DOI
Not reported
Licence
Not reported
Access
Gated / on request
Subjects
10
Signals
PPGVideo
PPG sites
Not reported
Setting
Not reported
Wrist
Not reported
Raw waveforms
Not reported
Tasks
Not reported
Updated
Oct 24, 2026
PURE: ChatPPG research summary card

Key numbers

10
Subjects
2
Reference labels
HR, SPO2

How it works

Inputs
PURE
Your model
Outputs / tasks

No model in the hub reports results on this dataset yet.

Reference labels
hr, spo2

Models trained or evaluated on it

No model in the hub reports results on PURE yet. Be the first: results submitted with a paper are added here.

FAQ

How many subjects are in PURE?

PURE has data from 10 subjects, as listed in its research record.

What signals does PURE include?

PURE includes video and PPG data.

How do I get PURE, and what is its licence?

It is available from https://www.tu-ilmenau.de/en/university/departments/department-of-computer-science-and-automation/profile/institutes-and-groups/institute-of-computer-and-systems-engineering/group-for-neuroinformatics-and-cognitive-robotics/data-sets-code/pulse-rate-detection-dataset-pure. Access is controlled by the host (for example registration, credentialing or a data use agreement), so check the source page for the steps. No licence is recorded for it here, so check the terms on the source page before you use it.

Cite

No citation metadata yet.

Cite the ChatPPG record

Cite the dated snapshot 2026-10 for a fixed, reproducible version. Please also cite the original publications listed above.

APA

ChatPPG. (2026). PURE: dataset record (Version 2026-10) [Data set]. ChatPPG Research Hub. https://chatppg.com/research/datasets/pure

BibTeX
@misc{chatppg_dataset_pure,
  author       = {{ChatPPG}},
  title        = {{PURE: dataset record}},
  year         = {2026},
  month        = oct,
  version      = {2026-10},
  howpublished = {\url{https://chatppg.com/research/datasets/pure}},
  note         = {ChatPPG Research Hub, Snapshot 2026-10, https://chatppg.com/research/snapshots/2026-10}
}
CITATION.cff
cff-version: 1.2.0
message: "If you use this resource, please cite it as below."
type: dataset
title: "PURE: dataset record"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/datasets/pure"
repository-artifact: "https://chatppg.com/research/snapshots/2026-10"
version: "2026-10"
date-released: "2026-10-24"

History

  1. Record updated

Same tasks, signals and research

Papers

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