Results 81 to 90 of about 28,558 (194)

TriVol: Point Cloud Rendering via Triple Volumes

open access: yes, 2023
Existing learning-based methods for point cloud rendering adopt various 3D representations and feature querying mechanisms to alleviate the sparsity problem of point clouds.
Chu, Ruihang   +3 more
core  

Dynamics of a May-Leonard asymmetric system of ordinary differential equations

open access: yesElectronic Journal of Differential Equations
We study the May-Leonard asymmetric model in $R^3$ which was introduced in [3,8]. It is the celebrated classical May-Leonard model incorporating asymmetric competitive effects instead of requiring equal intrinsic growth rates for each competing ...
Fabio Scalco Dias   +2 more
doaj  

A package for 3-D unstructured grid generation, finite-element flow solution and flow field visualization [PDF]

open access: yes
A set of computer programs for 3-D unstructured grid generation, fluid flow calculations, and flow field visualization was developed. The grid generation program, called VGRID3D, generates grids over complex configurations using the advancing front ...
Loehner, Rainald   +2 more
core   +1 more source

NEW CHANGE DETECTION MODELS FOR OBJECT-BASED ENCODING OF PATIENT MONITORING VIDEO [PDF]

open access: yes, 2005
The goal of this thesis is to find a highly efficient algorithm to compress patient monitoring video. This type of video mainly contains local motions and a large percentage of idle periods.
Liu, Qiang
core  

A painterly approach to human skin [PDF]

open access: yes, 1999
technical reportRendering convincing human figures is one of the unsolved goals of computer graphics. Previous work has concentrated on modeling physics of human skin. We have taken a different approach.
Gooch, Bruce, Sloan, Peter-Pike
core  

EffLiFe: Efficient Light Field Generation via Hierarchical Sparse Gradient Descent

open access: yes, 2023
With the rise of Extended Reality (XR) technology, there is a growing need for real-time light field generation from sparse view inputs. Existing methods can be classified into offline techniques, which can generate high-quality novel views but at the ...
Deng, Yijie   +5 more
core  

Parallel lumigraph reconstruction [PDF]

open access: yes, 1999
Journal ArticleThis paper presents three techniques for reconstructing Lumigraphs/ Lightfields on commercial ccNUMA parallel distributed shared memory computers.
Hansen, Charles D.
core  

Binary Alpha-Plane Assisted Fast Motion Estimation Scheme of Video Object [PDF]

open access: yesJournal of Software, 2010
Chuan-Ming SONG   +2 more
openaire   +1 more source

Learning of Type-2 Fuzzy Logic Systems using Simulated Annealing. [PDF]

open access: yes, 2012
This thesis reports the work of using simulated annealing to design more efficient fuzzy logic systems to model problems with associated uncertainties. Simulated annealing is used within this work as a method for learning the best configurations of type-
Almaraashi, Majid
core  

La vigilancia epidemiológica de las enfermedades zoonóticas en la coordinación de zoonosis del estado Táchira-Venezuela

open access: yesAiBi Revista de Investigación, Administración e Ingeniería, 2013
El propósito de la investigación fue diseñar un plan de acción con base en estrategias que fortalezcan la salud pública en los planes de vigilancia epidemiológica de las enfermedades zoonóticas.
Rosa Aleida Gómez B
doaj  

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