Zobrazeno 11 - 20
of 71
pro vyhledávání: '"Hall, Peter A."'
In this paper, we investigate the use of generative adversarial networks in the task of image generation according to subjective measures of semantic attributes. Unlike the standard (CGAN) that generates images from discrete categorical labels, our a
Externí odkaz:
http://arxiv.org/abs/1804.04082
Publikováno v:
Biometrika 2018, Vol. 105, No. 2, 353-369
Data observed at high sampling frequency are typically assumed to be an additive composite of a relatively slow-varying continuous-time component, a latent stochastic process or a smooth random function, and measurement error. Supposing that the late
Externí odkaz:
http://arxiv.org/abs/1801.06669
Autor:
Wayth, Randall, Sokolowski, Marcin, Booler, Tom, Crosse, Brian, Emrich, David, Grootjans, Robert, Hall, Peter J., Horsley, Luke, Juswardy, Budi, Kenney, David, Steele, Kim, Sutinjo, Adrian, Tingay, Steven J., Ung, Daniel, Walker, Mia, Williams, Andrew, Beardsley, A., Franzen, T. M. O., Johnston-Hollitt, M., Kaplan, D. L., Morales, M. F., Pallot, D., Trott, C. M., Wu, C.
We describe the design and performance of the Engineering Development Array (EDA), which is a low frequency radio telescope comprising 256 dual-polarisation dipole antennas working as a phased-array. The EDA was conceived of, developed, and deployed
Externí odkaz:
http://arxiv.org/abs/1707.03499
Autor:
Sutinjo, Adrian T., Ung, Daniel, Colegate, Tim M., Wayth, Randall B., Hall, Peter J., Acedo, Eloy de Lera
Radio interferometry most commonly involves antennas or antenna arrays of identical design. The identical antenna assumption leads to a convenient and useful mathematical simplification resulting in a scalar problem. An interesting variant to this is
Externí odkaz:
http://arxiv.org/abs/1705.08109
Autor:
Bannister, Keith, Shannon, Ryan, Macquart, Jean-Pierre, Flynn, Chris, Edwards, Philip, O'Neill, Morgan, Osłowski, Stefan, Bailes, Matthew, Zackay, Barak, Clarke, Nathan, D'Addario, Larry, Dodson, Richard, Hall, Peter, Jameson, Andrew, Jones, Dayton, Navarro, Robert, Trinh, Joseph, Allison, James, Anderson, Craig, Bell, Martin, Chippendale, Aaron, Collier, Jordan, Heald, George, Heywood, Ian, Hotan, Aidan, Lee-Waddell, Karen, Madrid, Juan, Marvil, Joshua, McConnell, David, Popping, Attila, Voronkov, Maxim, Whiting, Matthew, Allen, Graham, Bock, Douglas, Brodrick, David, Cooray, Francis, DeBoer, David, Diamond, Philip, Ekers, Ron, Gough, Russell, Hampson, Grant, Harvey-Smith, Lisa, Hay, Stuart, Hayman, Douglas, Jackson, Carole, Johnston, Simon, Koribalski, Baerbel, McClure-Griffiths, Naomi, Mirtschin, Peter, Ng, Alan, Norris, Ray, Pearce, Sarah, Phillips, Chris, Roxby, Daniel, Troup, Euan Robert, Westmeier, Tobias
We report the detection of an ultra-bright fast radio burst (FRB) from a modest, 3.4-day pilot survey with the Australian Square Kilometre Array Pathfinder. The survey was conducted in a wide-field fly's-eye configuration using the phased-array-feed
Externí odkaz:
http://arxiv.org/abs/1705.07581
CNNs have massively improved performance in object detection in photographs. However research into object detection in artwork remains limited. We show state-of-the-art performance on a challenging dataset, People-Art, which contains people from phot
Externí odkaz:
http://arxiv.org/abs/1610.08871
Motion estimation for highly dynamic phenomena such as smoke is an open challenge for Computer Vision. Traditional dense motion estimation algorithms have difficulties with non-rigid and large motions, both of which are frequently observed in smoke m
Externí odkaz:
http://arxiv.org/abs/1609.02001
We consider nonparametric estimation of a regression curve when the data are observed with multiplicative distortion which depends on an observed confounding variable. We suggest several estimators, ranging from a relatively simple one that relies on
Externí odkaz:
http://arxiv.org/abs/1601.02739
The cross-depiction problem is that of recognising visual objects regardless of whether they are photographed, painted, drawn, etc. It is a potentially significant yet under-researched problem. Emulating the remarkable human ability to recognise obje
Externí odkaz:
http://arxiv.org/abs/1505.00110
Autor:
Sutinjo, Adrian, O'Sullivan, John, Lenc, Emil, Wayth, Randall B., Padhi, Shantanu, Hall, Peter, Tingay, Steven J.
This paper offers an electromagnetic, more specifically array theory, perspective on understanding strong instrumental polarization effects for planar low-frequency "aperture arrays" with the Murchison Widefield Array (MWA) as an example. A long-stan
Externí odkaz:
http://arxiv.org/abs/1412.4466