Results 101 to 110 of about 2,568 (189)
Remote physiological signal recovery with efficient spatio-temporal modeling
Frontiers in PhysiologyContactless physiological signal measurement has great applications in various fields, such as affective computing and health monitoring. Physiological measurements based on remote photoplethysmography (rPPG) are realized by capturing the weak periodic ...
Bochao Zou +5 more
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Biometric Authentication Based on Enhanced Remote Photoplethysmography Signal Morphology [PDF]
Remote photoplethysmography (rPPG) is a non-contact method for measuring cardiac signals from facial videos, offering a convenient alternative to contact photoplethysmography (cPPG) obtained from contact sensors.
Komulainen, Jukka +3 more
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Más allá de la tablet, ¿una zona intermedia de aprendizaje? [PDF]
, 2020 El presente trabajo profundiza el estudio de los procesos de aprendizaje del niño asociados a la utilización de nuevas tecnologías (tablet) en el aula. Estudios experimentales y cuasiexperimentales a nivel internacional de la última década analizan el ...
Grijalva Alvear, Isaac David +1 more
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Una Formulación sencilla, cuantitativa y precisa para el principio de Le Chatelier [PDF]
, 1996 In this paper it is presented an alternative teaching approach to avoid the ordinary Le Chateliers qualitative rule. This attempt is based on a well-founded general criterion of spontaneity. Hence, we endeavor an analysis of the different cases involving
Quílez Pardo, Juan +1 more
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La terreur qui vient du futur [PDF]
, 2018 À travers la présentation d’un cas clinique de psychothérapie psychanalytique familiale, suivi en cothérapie, les auteurs proposent une exploration de la richesse fantasmatique qui occupe le champ du cadre psychanalytique familial.
Parrello, Santa, Trapanese, Gemma
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L'objet de relation dans la thérapie individuelle et groupale de patients schizophrènes
, 2003 International audienceEste texto describe las funciones de los objetos de relación en situaciones individuales y de grupo con los pacientes esquizofrénicos.
Gimenez, Guy
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Communications MedicineBackground Advancements in health monitoring technologies are increasingly relying on capturing heart signals from video, a method known as remote photoplethysmography (rPPG). This study aims to enhance the accuracy of rPPG signals using a novel computer
Rodrigo Castellano Ontiveros +2 more
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High-quality deepfakes have a heart!
Frontiers in ImagingIntroductionDeepfakes have become ubiquitous in our modern society, with both their quantity and quality increasing. The current evolution of image generation techniques makes the detection of manipulated content through visual inspection increasingly ...
Clemens Seibold +8 more
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Breaker evaluation and formation damage remediation of re-crosslinkable preformed particle gel (RPPG) [PDF]
, 2019 Re-crosslinkable preformed particle gel (RPPG) is a newly developed preformed particle gel for improving sweep efficiency and oil recovery by blocking or reducing the conductivity of fractures and fracture-like channels or conduits. However, RPPG has the
Zhou, Enze
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A Flexible Framework for Design and Validation of rPPG Methods
IEEE AccessOver the past decade, Remote Photoplethysmography (rPPG) has emerged as an unobtrusive alternative to wearable sensors for measuring physiological signals, such as heart rate.
Ilyas Dawoodjee, Ali Ghahramani
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