Results 11 to 20 of about 155,196 (309)
3D Face Tracking Using Stereo Cameras: A Review
IEEE Access, 2020 This review considers previous research, regarding the background and applications of 3D face-tracking systems with a focus on stereo camera-based systems.
Faleh Alqahtani +3 more
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High-performance face tracking
Proceedings of the 3rd Symposium on Facial Analysis and Animation, 2012 Face tracking is an extensively studied field. Nevertheless, it is still a challenge to make a robust and efficient face tracker, especially on mobile devices. This extended abstract briefly describes our implementation of a high-performance multi-platform face and facial feature tracking system.
Markuš, Nenad +4 more
openaire +5 more sources
Face Recognition and Tracking Framework for Human–Robot Interaction
Applied Sciences, 2022 Recently, face recognition became a key element in social cognition which is used in various applications including human–robot interaction (HRI), pedestrian identification, and surveillance systems.
Aly Khalifa +5 more
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Uncertainty Measurements in Non-Contact Neonatal Heart Rate Monitoring
IEEE Access, 2023 Continuously monitoring patient vital signs in the neonatal intensive care unit (NICU) requires wired sensors that can irritate fragile skin, motivating the development of non-contact physiologic signal estimation approaches.
Yasmina Souley Dosso +3 more
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Frontiers in Psychology, 2020 Arousal is one of the dimensions of core affect and frequently used to describe experienced or observed emotional states. While arousal ratings of facial expressions are collected in many studies it is not well understood how arousal is displayed in or ...
Jan N. Schneider +3 more
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Sensors, 2023 There is a growing consensus in the global health community that the use of communication technologies will be an essential factor in ensuring universal health coverage of the world’s population.
Leon Nissen +6 more
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Современные информационные технологии и IT-образование, 2020 The problem of suppressing false detections in video is relevant for large video surveillance systems, since it leads to an increase in the load on equipment and operators in situational centers.
Nikita Bagrov
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Hierarchical Eyelid and Face Tracking [PDF]
, 2007 Most applications on Human Computer Interaction (HCI) require to extract the movements of user faces, while avoiding high memory and time expenses. Moreover, HCI systems usually use low-cost cameras, while current face tracking techniques strongly depend on the image resolution.
Orozco, Francisco J. +3 more
openaire +3 more sources
Face tracking and head pose estimation using convolutional neural networks [PDF]
, 2010 In applications where face orientation is necessary, but in unpretending environments in terms of lighting, equipment, resolution, etc, employing local tracking techniques would usually fail to give accurate results, regarding the issue of head pose ...
Kollias, S +8 more
core +1 more source
A unified system for segmentation and tracking of face and hands in sign language recognition [PDF]
, 2006 This paper presents a unified system for segmentation and tracking of face and hands in a sign language recognition using a single camera. Unlike much related work that uses colour gloves, we detect skin by combining 3 useful features: colour, motion and
A. Sutherland +5 more
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