Results 71 to 80 of about 838,539 (290)
Telemedicine System for Monitoring Heart Rate Using Independent Component Analysis in Videos
Latin-American Journal of Computing, 2017 Heart is the organ responsible for providing blood, oxygen and nutrients through the human body, their initial monitoring was reflected in heart rate value, this measurement is a possible irregularity within the organism.
Karla Portilla +3 more
doaj
Learning based automatic face annotation for arbitrary poses and expressions from frontal images only [PDF]
, 2009 Statistical approaches for building non-rigid deformable models, such as the active appearance model (AAM), have enjoyed great popularity in recent years, but typically require tedious manual annotation of training images. In this paper, a learning based
, +4 more
core +2 more sources
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Online behavioural tracking in Internet gambling research: ethical and methodological issues [PDF]
, 2010 In contrast to offline gambling, the use of online behavioural tracking presents an opportunity for researchers in the social sciences to examine the actual and real-time behaviour engaged in by gamblers.
Griffiths, MD, Whitty, MW
core
Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer
Molecular Oncology, EarlyView.Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni +11 more
wiley +1 more source
Visibility Constrained Generative Model for Depth-based 3D Facial Pose Tracking
, 2019 In this paper, we propose a generative framework that unifies depth-based 3D facial pose tracking and face model adaptation on-the-fly, in the unconstrained scenarios with heavy occlusions and arbitrary facial expression variations.
Cai, Jianfei +4 more
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Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Research on a Face Real-time Tracking Algorithm Based on Particle Filter Multi-Feature Fusion
Sensors, 2019 With the revolutionary development of cloud computing and internet of things, the integration and utilization of “big data” resources is a hot topic of the artificial intelligence research.
Tao Wang, Wen Wang, Hui Liu, Tianping Li
doaj +1 more source
Face Animation with Kinect Face Tracking
, 2015 El projecte consisteix en obtenir les dades d'un Kinect, tractar-les amb el SDK Kinect FaceTracking per obtenir les expressions facials i la inclinació del cap d'una persona que aparegui a la imatge, per finalment animar un avatar 3D amb aquestes ...
openaire +2 more sources
Journal of Information Technology and Digital WorldThe drone, also known as an unmanned aerial vehicle (UAV), is rapidly advanced in automation and autonomy with the use of computer vision technology. The design and deployment of a small, vision-based face tracking mini drone that is suitable for internal settings are presented in this study.
Muthukumar R. +4 more
openaire +1 more source