Search Results for author: Angelos Tsiaras

Found 4 papers, 1 papers with code

PyLightcurve-torch: a transit modelling package for deep learning applications in PyTorch

1 code implementation3 Nov 2020 Mario Morvan, Angelos Tsiaras, Nikolaos Nikolaou, Ingo P. Waldmann

We present a new open source python package, based on PyLightcurve and PyTorch, tailored for efficient computation and automatic differentiation of exoplanetary transits.

Detrending Exoplanetary Transit Light Curves with Long Short-Term Memory Networks

no code implementations10 Jan 2020 Mario Morvan, Nikolaos Nikolaou, Angelos Tsiaras, Ingo P. Waldmann

We train a probabilistic Long Short-Term Memory (LSTM) network to predict the next data point of the light curve during the out-of-transit, and use this model to reconstruct a transit-free light curve - i. e. including only the systematics - during the in-transit.

Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics

Pushing the Limits of Exoplanet Discovery via Direct Imaging with Deep Learning

no code implementations12 Apr 2019 Kai Hou Yip, Nikolaos Nikolaou, Piero Coronica, Angelos Tsiaras, Billy Edwards, Quentin Changeat, Mario Morvan, Beth Biller, Sasha Hinkley, Jeffrey Salmond, Matthew Archer, Paul Sumption, Elodie Choquet, Remi Soummer, Laurent Pueyo, Ingo P. Waldmann

Further advances in exoplanet detection and characterisation require sampling a diverse population of extrasolar planets.

Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics

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