Výsledky vyhledávání - "Neira, Mauricio"

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MANTRA: A Machine Learning reference lightcurve dataset for astronomical transient event recognition

Autor: Neira, Mauricio, Gómez, Catalina, Suárez-Pérez, John F., Gómez, Diego A., Reyes, Juan Pablo, Hoyos, Marcela Hernández, Arbeláez, Pablo, Forero-Romero, Jaime E.

We introduce MANTRA, an annotated dataset of 4869 transient and 71207 non-transient object lightcurves built from the Catalina Real Time Transient Survey. We provide public access to this dataset as a plain text file to facilitate standardized quanti

Externí odkaz: http://arxiv.org/abs/2006.13163

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Classifying Image Sequences of Astronomical Transients with Deep Neural Networks

Autor: Gómez, Catalina, Neira, Mauricio, Hoyos, Marcela Hernández, Arbeláez, Pablo, Forero-Romero, Jaime E.

Supervised classification of temporal sequences of astronomical images into meaningful transient astrophysical phenomena has been considered a hard problem because it requires the intervention of human experts. The classifier uses the expert's knowle

Externí odkaz: http://arxiv.org/abs/2004.13877

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