United States
US 12,702,317 B2
Method and system for heart rate extraction from RGB images
US 12,702,317 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Harman Becker Automotive Systems GmbH. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Harman Becker Automotive Systems GmbH
- Inventors
- Andrey Viktorovich Filimonov; Ivan Sergeevich Shishalov; Roman Aleksandrovich Ershov; Andrey Sergeevich Shilov
- Publication date
- 2026-08-11
- Filing date
- 2023-09-15
- Document type
- B2 Granted patent
- Also written as
- US 12,702,317 B2 · US12702317 · 12702317
Abstract
Method and system for determining one or more heart beat features using remote photoplethysmography (rPPG). The method, comprising capturing a series of images of a user in a car by a camera in the car, wherein each image comprises one or more colour signals; for each of the images: locating a face of the user in the image; determining a boundary in the image, wherein the face is located within the boundary; detecting one or more facial features within the boundary; and based on the detected facial features, determining one or more regions in the image representing skin patches in the face; an…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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