Concept
Astrophotography
Related publications (33)
Deep learning-based galaxy image deconvolution
Frédéric Courbin, Pascale Jablonka, Jean-Luc Starck, Utsav Akhaury, Kevin Michalewicz
With the onset of large-scale astronomical surveys capturing millions of images, there is an increasing need to develop fast and accurate deconvolution algorithms that generalize well to different images. A powerful and accessible deconvolution method woul ...
FRONTIERS MEDIA SA2022Method and apparatus for volumetric additive manufacturing with digital distortion compensation
Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie
The present invention is related to a method of digitally compensating distortions of rays of a light beam in tomography- based additive manufacturing, wherein said tomography-based additive manufacturing involves projecting light patterns from multiple an ...
2021Learning convergence prediction of astrobots in multi-object spectrographs
Denis Gillet, Jean-Paul Richard Kneib, Matin Macktoobian, Francesco Basciani
Astrobot swarms are used to capture astronomical signals to generate the map of the observable universe for the purpose of dark energy studies. The convergence of each swarm in the course of its coordination has to surpass a particular threshold to yield a ...
2021Tools for multi time horizon PV point forecasting and prediction intervals
Mario Paolone, Fabrizio Sossan, Enrica Scolari
The massive integration of stochastic renewable generation in modern power systems requires decentralized control schemes that cope with the uncertainties of the distributed energy resources (DERs). Among the DERs, small-scale photovoltaic (PV) systems are ...
SCCER-FURIES2020C-blox: A Scalable and Consistent TSDF-based Dense Mapping Approach
In many applications, maintaining a consistent dense map of the environment is key to enabling robotic platforms to perform higher level decision making. Several works have addressed the challenge of creating precise dense 3D maps from visual sensors provi ...
2019Compression and visual quality assessment for light field contents
Since its invention in the 19th century, photography has allowed to create durable images of the world around us by capturing the intensity of light that flows through a scene, first analogically by using light-sensitive material, and then, with the advent ...
EPFL2019The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA-derived Quantities, Data Visualization Tools, and Stellar Library
Zheng Zheng, Johan Comparat, Anand Stéphane Raichoor, David Schlegel, John Wilson, Amy Jones, Yuguang Chen, Cheng Li, Guillaume Blanc, Jiayi Sun, Meng Yang
Twenty years have passed since first light for the Sloan Digital Sky Survey (SDSS). Here, we release data taken by the fourth phase of SDSS (SDSS-IV) across its first three years of operation (2014 July-2017 July). This is the third data release for SDSS-I ...
IOP PUBLISHING LTD2019Achieving high-resolution thermal imagery in low-contrast lake surface waters by aerial remote sensing and image registration
David Andrew Barry, Ulrich Lemmin, Daniel Sage, Abolfazl Irani Rahaghi
A two-platform measurement system for realizing airborne thermography of the Lake Surface Water Temperature (LSWT) with ~0.8 m pixel resolution (sub-pixel satellite scale) is presented. It consists of a tethered Balloon Launched Imaging and Monitoring Plat ...
2019Achieving high-resolution thermal imagery in low-contrast lake surface waters by aerial remote sensing and image registration
David Andrew Barry, Ulrich Lemmin, Daniel Sage, Abolfazl Irani Rahaghi
A two-platform measurement system for realizing airborne thermography of the Lake Surface Water Temperature (LSWT) with ~0.8 m pixel resolution (sub-pixel satellite scale) is presented. It consists of a tethered Balloon Launched Imaging and Monitoring Plat ...
2019Extracting High Resolution Snow Distribution Information with Inexpensive Autonomous Cameras
Wolf Hendrik Huwald, Steven Vincent Weijs
This study details a procedure to derive high resolution snow cover information using low-cost autonomous cameras. Images from time lapse photography of target areas are used to obtain temporally resolved binary snow-covered area information. Various image ...
EasyChair2018