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pro vyhledávání: '"Lopez‐Moreno, Jorge"'
We introduce TexTile, a novel differentiable metric to quantify the degree upon which a texture image can be concatenated with itself without introducing repeating artifacts (i.e., the tileability). Existing methods for tileable texture synthesis foc
Externí odkaz:
http://arxiv.org/abs/2403.12961
Publikováno v:
Computers & Graphics, Volume 114, 2023, Pages 239-246, ISSN 0097-8493
Neural material representations are becoming a popular way to represent materials for rendering. They are more expressive than analytic models and occupy less memory than tabulated BTFs. However, existing neural materials are immutable, meaning that
Externí odkaz:
http://arxiv.org/abs/2307.01199
Intrinsic imaging or intrinsic image decomposition has traditionally been described as the problem of decomposing an image into two layers: a reflectance, the albedo invariant color of the material; and a shading, produced by the interaction between
Externí odkaz:
http://arxiv.org/abs/2112.03842
The estimation of the optical properties of a material from RGB-images is an important but extremely ill-posed problem in Computer Graphics. While recent works have successfully approached this problem even from just a single photograph, significant
Externí odkaz:
http://arxiv.org/abs/1811.09131
Autor:
Guillén, Ibón, Ureña, Carlos, King, Alan, Fajardo, Marcos, Georgiev, Iliyan, López-Moreno, Jorge, Jarabo, Adrian
Publikováno v:
Computer Graphics Forum 36 (2017) 179-187
We present new methods for uniformly sampling the solid angle subtended by a disk. To achieve this, we devise two novel area-preserving mappings from the unit square $[0,1]^2$ to a spherical ellipse (i.e. the projection of the disk onto the unit sphe
Externí odkaz:
http://arxiv.org/abs/1805.09048
Autor:
Signes-Pastor, Antonio J., Gutiérrez-González, Enrique, García-Villarino, Miguel, Rodríguez-Cabrera, Francisco D., López-Moreno, Jorge J., Varea-Jiménez, Elena, Pastor-Barriuso, Roberto, Pollán, Marina, Navas-Acien, Ana, Pérez-Gómez, Beatriz, Karagas, Margaret R.
Publikováno v:
In Environmental Research April 2021 195
Publikováno v:
In Computers & Graphics November 2019 84:103-121
Publikováno v:
In Computers & Graphics October 2019 83:33-41
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