Automatic estimation of pose and falls in videos using computer vision model

Daniela A. Calvache; Hernán A. Bernal; Juan F. Guarín; Karen Aguía; Alvaro David Orjuela-Cañón; Oscar J. Perdomo

doi:10.1117/12.2579615

3 November 2020 Automatic estimation of pose and falls in videos using computer vision model

Daniela A. Calvache, Hernán A. Bernal, Juan F. Guarín, Karen Aguía, Alvaro David Orjuela-Cañón, Oscar J. Perdomo

Proceedings Volume 11583, 16th International Symposium on Medical Information Processing and Analysis; 115830W (2020) https://doi.org/10.1117/12.2579615
Event: The 16th International Symposium on Medical Information Processing and Analysis, 2020, Lima, Peru

Abstract

Human pose detection is defined as the process of locating the joints of a person or a crowd given an image or video. Currently, pose detection is widely used for the evaluation of athletes, workers, and the monitoring of patients in clinical settings. However, human pose estimation and fall detection are not easy tasks as it requires experts to manually assess the person’s position by using specialized equipment such as e-health devices (watches, bands, handles), markers and high-cost cameras to monitor a limited scenario. The main goal of this article is to implement a marker-less low-cost computer vision system to get the automatic estimation of poses and falls detection recorded on video by calculating the person’s joint angle with a high level of adaptability to any space. This proposed model is the first step in the construction of a system that allows monitoring and generating alerts to prevent falls at home and clinical settings.

Citation Download Citation

Daniela A. Calvache, Hernán A. Bernal, Juan F. Guarín, Karen Aguía, Alvaro David Orjuela-Cañón, and Oscar J. Perdomo "Automatic estimation of pose and falls in videos using computer vision model", Proc. SPIE 11583, 16th International Symposium on Medical Information Processing and Analysis, 115830W (3 November 2020); https://doi.org/10.1117/12.2579615

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KEYWORDS

Video

Computer vision technology

Machine vision

Visual process modeling

Computer simulations

Computing systems

Image processing

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