Zobrazeno 1 - 10
of 474
pro vyhledávání: '"P. Anderson‐Stuart"'
Autor:
Khirodkar, Rawal, Bagautdinov, Timur, Martinez, Julieta, Zhaoen, Su, James, Austin, Selednik, Peter, Anderson, Stuart, Saito, Shunsuke
We present Sapiens, a family of models for four fundamental human-centric vision tasks -- 2D pose estimation, body-part segmentation, depth estimation, and surface normal prediction. Our models natively support 1K high-resolution inference and are ex
Externí odkaz:
http://arxiv.org/abs/2408.12569
Publikováno v:
Cerâmica, Vol 52, Iss 321, Pp 22-30 (2006)
We collected and analyzed literature data on ionic conductivity sigma and activation energy E A in the binary sodium silicate system in a wide composition range. The Anderson and Stuart model has been considered to describe the decreasing tendency of
Externí odkaz:
https://doaj.org/article/388e44f9da1f4868ab8e6917fbb6b6d5
We present an analysis of major-axis surface-brightness profiles of bars in a volume-limited sample of 182 barred spiral galaxies, using Spitzer 3.6 micron images. Unlike most previous studies, we use the entire bar profile, and we classify profiles
Externí odkaz:
http://arxiv.org/abs/2306.15739
Autor:
Silva, Leandro Beraldo e, Debattista, Victor P., Anderson, Stuart R., Valluri, Monica, Erwin, Peter, Daniel, Kathryne J., Deg, Nathan
Publikováno v:
ApJ 955 38 (2023)
Many barred galaxies exhibit upturns (shoulders) in their bar major-axis density profile. Simulation studies have suggested that shoulders are supported by looped $x_1$ orbits, occur in growing bars, and can appear after bar-buckling. We investigate
Externí odkaz:
http://arxiv.org/abs/2303.04828
Autor:
Anderson, Stuart Robert, Gough-Kelly, Steven, Debattista, Victor P., Du, Min, Erwin, Peter, Cuomo, Virginia, Caruana, Joseph, Hernquist, Lars, Vogelsberger, Mark
From the TNG50 cosmological simulation we build a sample of 191 well-resolved barred galaxies with a stellar mass $\logMstar > 10$ at $z=0$. We search for box/peanut bulges (BPs) in this sample, finding them in 55\% of cases. We compute $\fbp$, the B
Externí odkaz:
http://arxiv.org/abs/2302.12788
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We present MidasTouch, a tactile perception system for online global localization of a vision-based touch sensor sliding on an object surface. This framework takes in posed tactile images over time, and outputs an evolving distribution of sensor pose
Externí odkaz:
http://arxiv.org/abs/2210.14210
Robot simulation has been an essential tool for data-driven manipulation tasks. However, most existing simulation frameworks lack either efficient and accurate models of physical interactions with tactile sensors or realistic tactile simulation. This
Externí odkaz:
http://arxiv.org/abs/2208.02885
Autor:
Pineda, Luis, Fan, Taosha, Monge, Maurizio, Venkataraman, Shobha, Sodhi, Paloma, Chen, Ricky T. Q., Ortiz, Joseph, DeTone, Daniel, Wang, Austin, Anderson, Stuart, Dong, Jing, Amos, Brandon, Mukadam, Mustafa
We present Theseus, an efficient application-agnostic open source library for differentiable nonlinear least squares (DNLS) optimization built on PyTorch, providing a common framework for end-to-end structured learning in robotics and vision. Existin
Externí odkaz:
http://arxiv.org/abs/2207.09442
Autor:
Anderson, Stuart Robert, Debattista, Victor P., Erwin, Peter, Liddicott, David J., Deg, Nathan, Silva, Leandro Beraldo e
Publikováno v:
MNRAS 513, 1642-1661 (2022)
The major-axis density profiles of bars are known to be either exponential or 'flat'. We develop an automated non-parametric algorithm to detect flat profiles and apply it to a suite of simulations (with and without gas). We demonstrate that flat pro
Externí odkaz:
http://arxiv.org/abs/2205.06958