Zobrazeno 1 - 10
of 593
pro vyhledávání: '"Gutiérrez, Diego"'
We present the first detailed study of Standard Model (SM) neutrino tridents involving tau leptons at the near detectors of accelerator neutrino facilities. These processes were previously thought to be negligible, even at future facilities like DUNE
Externí odkaz:
http://arxiv.org/abs/2406.20067
Autor:
Guerrero-Viu, Julia, Hasan, Milos, Roullier, Arthur, Harikumar, Midhun, Hu, Yiwei, Guerrero, Paul, Gutierrez, Diego, Masia, Belen, Deschaintre, Valentin
Generative models have enabled intuitive image creation and manipulation using natural language. In particular, diffusion models have recently shown remarkable results for natural image editing. In this work, we propose to apply diffusion techniques
Externí odkaz:
http://arxiv.org/abs/2405.00672
Autor:
Guerrero-Viu, Julia, Subias, J. Daniel, Serrano, Ana, Storrs, Katherine R., Fleming, Roland W., Masia, Belen, Gutierrez, Diego
Estimating perceptual attributes of materials directly from images is a challenging task due to their complex, not fully-understood interactions with external factors, such as geometry and lighting. Supervised deep learning models have recently been
Externí odkaz:
http://arxiv.org/abs/2403.17672
Publikováno v:
Proceedings of ACM SIGGRAPH Asia 2023 (December 2023)
Existing time-resolved non-line-of-sight (NLOS) imaging methods reconstruct hidden scenes by inverting the optical paths of indirect illumination measured at visible relay surfaces. These methods are prone to reconstruction artifacts due to inversion
Externí odkaz:
http://arxiv.org/abs/2309.12047
Autor:
Royo, Diego, Huang, Zesheng, Liang, Yun, Song, Boyan, Muñoz, Adolfo, Gutierrez, Diego, Marco, Julio
Time-resolved illumination provides rich spatio-temporal information for applications such as accurate depth sensing or hidden geometry reconstruction, becoming a useful asset for prototyping and as input for data-driven approaches. However, time-res
Externí odkaz:
http://arxiv.org/abs/2308.15957
Autor:
Royo, Diego, Sultan, Talha, Muñoz, Adolfo, Masumnia-Bisheh, Khadijeh, Brandt, Eric, Gutierrez, Diego, Velten, Andreas, Marco, Julio
Non-line-of-sight (NLOS) imaging methods are capable of reconstructing complex scenes that are not visible to an observer using indirect illumination. However, they assume only third-bounce illumination, so they are currently limited to single-corner
Externí odkaz:
http://arxiv.org/abs/2307.14341
Publikováno v:
ACM Transactions on Graphics 2023
We introduce text2fabric, a novel dataset that links free-text descriptions to various fabric materials. The dataset comprises 15,000 natural language descriptions associated to 3,000 corresponding images of fabric materials. Traditionally, material
Externí odkaz:
http://arxiv.org/abs/2307.13681
Publikováno v:
ACM Transactions on Graphics 41, 4, Article 133 (July 2022)
Ellipsometry techniques allow to measure polarization information of materials, requiring precise rotations of optical components with different configurations of lights and sensors. This results in cumbersome capture devices, carefully calibrated in
Externí odkaz:
http://arxiv.org/abs/2207.04236
Publikováno v:
ACM Transactions on Graphics 40, 6, Article 286 (December 2021)
Recent differentiable rendering techniques have become key tools to tackle many inverse problems in graphics and vision. Existing models, however, assume steady-state light transport, i.e., infinite speed of light. While this is a safe assumption for
Externí odkaz:
http://arxiv.org/abs/2206.06193
Publikováno v:
Darwiniana, 2023 Jul 01. 11(1), 92-100.
Externí odkaz:
https://www.jstor.org/stable/27231416
