Results 101 to 110 of about 2,885 (209)

Visual and Refractive Efficacy of Panoptix Toric Intraocular Lens in a Clinical Setting

open access: yesClinical Ophthalmology, 2022
Mariska Ackerman,1 Michael Lawless,2,3 Lewis Levitz,4 Uday Bhatt,4 Joseph A Reich,4 Gerard Sutton,2,3 Timothy V Roberts,2,3 Abi Tenen,4 Amanpreet Kaur,4 Chris Hodge2,3,5,6 1Sydney Medical School, The University of Sydney, Sydney, New South Wales ...
Ackerman M   +9 more
doaj  

The multilinear rank and core of trifocal Grassmann tensors [PDF]

open access: yes
Closed formulas for the multilinear rank of trifocal Grassmann tensors are obtained. An alternative process to the standard HOSVD is introduced for the computation of the core of trifocal Grassmann tensors.
Besana, GianMario   +7 more
core   +1 more source

Spectral performance of a trifocal intraocular lens

open access: yes, 2019
We describe a hybrid refractive-diffractive trifocal design for an intraocular lens (IOL) and experimentally measure the light distribution among the distance, intermediate and near foci, with three different wavelengths, in order to determine its power,
Sabater Rifà, Marina
core   +1 more source

THE IDEAL OF THE TRIFOCAL VARIETY

open access: yes, 2012
Techniques from representation theory, symbolic computational algebra, and numerical algebraic geometry are used to find the minimal generators of the ideal of the trifocal variety.
Chris Aholt, Luke Oeding
core  

Laser steering using virtual trifocal visual servoing.

open access: yes, 2015
International audienceThis paper focuses on the development of a weakly calibrated three-view-based visual servoing control law applied to the laser steering process.
Tamadazte, Brahim, Andreff, Nicolas
core   +1 more source

Trifocal Transfer On Commodity Graphics Hardware

open access: yes, 2007
Publication in the conference proceedings of EUSIPCO, Poznan, Poland ...
Christian Weigel, Peter Schubel
openaire   +3 more sources

Fast Trifocal Tensor Estimation Using Virtual Parallax

open access: yes, 2005
We present a computationally efficient method for estimating the trifocal tensor corresponding to three images acquired by a freely moving camera. The proposed method represents projective space through a "plane + parallax" decomposition and ...
A.A. Argyros   +3 more
core   +1 more source

Einsatz des Trifocal Tensors für echtzeitfähiges markerloses Kameratracking

open access: yes, 2005
Diese Diplomarbeit wurde im Fraunhofer Institut für Graphische Datenverarbeitung in Darmstadt von Dezember 2004 bis Mai 2005 durchgeführt. Sie untersucht die Möglichkeit des Einsatzes des aus der 3-Bilder-Geometrie bekannten Trifocal Tensors für die ...
Spall, Thomas
core   +2 more sources

Multi-camera rectification using linearized trifocal tensor

open access: yes, 2022
S.2727-2731Multi-camera systems such as linear camera arrays are commonly used to capture content for multi-baseline stereo estimation, view generation for auto-stereoscopic displays, or similar tasks.
Sikora, Thomas   +5 more
core  

Spectacle Independence for Pseudophakic Patients – Experience with a Trifocal Supplementary Add-on Intraocular Lens

open access: yesClinical Ophthalmology, 2020
Carlos Palomino-Bautista,1,2 Rubén Sánchez-Jean,1 David Carmona Gonzalez,1 Marta Romero Domínguez,1,2 Alfredo Castillo Gómez1,2 1Department of Ophthalmology, University Hospital Quirónsalud Madrid, Madrid, Spain ...
Palomino-Bautista C   +4 more
doaj  

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