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Development of a method for capturing human motion using a RGB-D camera
(2017-11-16)
Human motion capture systems are being increasingly studied in the area of computer vision and also by major entertainment industries. These systems are able to track the position and orientation of joints of the body and ...
A motion capture system using passive markers
(2004-01-01)
This article describes a marker-based optical tracking system using a single camera for determining the positioning and orientation of the body joints. In this implementation, ARToolkit library as well as an approach was ...
3D papillary image capturing by the stereo fundus camera system for clinical diagnosis on retina and optic nerve
(International Society for Optical Engineering - SPIEBellingham, 2014)
Glaucoma is the second main cause of the blindness in the world and there is a tendency to increase this number due to
the lifetime expectation raise of the population. Glaucoma is related to the eye conditions, which ...
Capture of carriers by quantum wells via optical-phonon deformation potential
(Revista Mexicana de Física, 2009)
Collective and optical phenomena in equilibrium and nonequilibrium interacting quantum systems
(Universidade Federal de Minas GeraisUFMG, 2014-11-13)
In this thesis we study collective, emergent and optical properties of interacting quantum systems both in equilibrium and nonequilibrium situations from a microscopic modelling. This orientation steams from both the fact ...
Desenvolvimento de um método para a captura de movimentos humanos usando uma câmera RGB-D
(Universidade Estadual Paulista (Unesp), 2016-12-22)
Sistemas de captura de movimentos humanos vêm sendo cada dia mais estudados, tanto pela área de Visão Computacional, quanto por grandes empresas do setor de entretenimento. São sistemas capazes de rastrear a posição e ...
The developing optic tectum: An asymmetrically organized system and the need for a redefinition of the notion of sensitive period
(Pergamon-Elsevier Science Ltd, 2019-04)
The present article summarizes the main events involved in the isthmic organizer and optic tectum determination and analyses how optic tectum patterning is translated, by the organized operation of several specific cell ...
Ridge-based fingerprint matching using hough transform
(Institute of Electrical and Electronics Engineers (IEEE), Computer Soc, 2005-12-01)
Despite the efficacy of minutia-based fingerprint matching techniques for good-quality images captured by optical sensors, minutia-based techniques do not often perform so well on poor-quality images or fingerprint images ...