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Ray tracing em tempo real usando hierarchical scene signed distance fields
(Universidade Federal de Santa MariaBrasilCiência da ComputaçãoUFSMPrograma de Pós-Graduação em Ciência da ComputaçãoCentro de Tecnologia, 2019-03-25)
Ray tracing is an important technique for obtaining photo-realistic images. The basic algorithm
is well known and consists of tracing rays from a synthetic camera position by
calculating the color of objects colliding ...
Segmenting neurons in electronic microscopy via geometric tracing
(IEEE, 1998)
Describes a system that is being used for the segmentation of neurons in images obtained from electronic microscopy. These images are extremely noisy, and ordinary active contours techniques detect spurious objects and ...
Sampling solution traces for the problem of sorting permutations by signed reversals
(Biomed Central LtdLondonInglaterra, 2012)
A Grüss type operator inequality
(Duke University Press, 2017-01)
In 2001, Renaud obtaines a Grüss type operator inequality involving the usual trace functional. In this article, we give a refinement of that result, and we answer positively Renaud´s open problem.
Polar trace
(Wolfram Demonstration Project, 2011)
Polar trace
(Wolfram Demonstration Project, 2016)
Globular clusters at the centre of the fornax cluster: tracing interactions between galaxies
(Springer, Berlin, Heidelberg, 2009)
Quantifying Bell nonlocality with the trace distance
(American Physical Society, 2018-02-21)
Social distancing versus early detection and contacts tracing in epidemic management
Different countries – and sometimes different regions within the same countries – have adopted different strategies in trying to contain the ongoing COVID-19 epidemic; these mix in variable parts social
confinement, early ...