2026-10-08T06:31:31Z https://api.figshare.com/v2/oai

oai:figshare.com:article/32086275 2026-09-30T07:39:08Z category_28879 category_28894 item_type_3 month_year_09_2026

CLBP-400: A Real-World Video Dataset for Cuff-Less Blood Pressure Estimation via rPPG Ali Al-Naji (23782653) Computer vision Video processing rPPG Blood Pressure Computer Vision - Machine Learning Video data collection <p dir="ltr">The development of remote blood pressure (BP) measurement algorithms using remote photoplethysmography (rPPG) has significant limitations, including the small size of publicly available datasets, privacy concerns regarding facial videos, and a lack of diverse, realistic datasets associated with actual BP measurements. To address these challenges, this study aimed to provide comprehensive, simultaneous recordings of participants' faces, along with reference physiological measurements, for 400 adult participants aged 18–79 years. For each imaging session, systolic and diastolic blood pressure and reference heart rate (HR) were recorded using clinical electronic BP monitors in addition to recording illuminance (lux) values for indoor and outdoor environments. The collected data, called CLBP-400, is a crucial resource for developing and evaluating remote vital signs from facial rPPG signals. A sample of videos is publicly available to demonstrate data quality, while academic researchers can access the complete dataset under a strict data use agreement.</p><p dir="ltr"><b>⚠️ IMPORTANT Notice: Controlled Access Only ⚠️</b></p><p dir="ltr">The full CLBP-400 Dataset (83 GB) is NOT available for public download due to its sensitive medical nature and privacy concerns. Access is EXCLUSIVELY managed under a formal Data Use Agreement (DUA). For all inquiries and access requests, you MUST visit our official website:</p><p dir="ltr"><a href="https://www.clbp300.org/" target="_blank">CLBP-400</a></p><p><br></p> 2026-04-23T18:16:31Z Dataset Dataset 10.6084/m9.figshare.32086275.v10 https://figshare.com/articles/dataset/CLBP-300_A_Real-World_Video_Dataset_for_Cuff-Less_Blood_Pressure_Estimation_via_rPPG/32086275 CC BY 4.0