Elena Martellato

Dr. Elena Martellato

orcid

Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 May 2009 in The Astronomical Journal
Verified
Journal Article
Closed access
SMSimone Marchi
Simone Marchi
SMStefano Mottola
Stefano Mottola
GCGabriele Cremonese
Gabriele Cremonese
Matteo MassironiMatteo Massironi
Matteo Massironi
EMElena Martellato
Elena Martellato

1 January 2010 in Planetary and Space Science
Verified
Journal Article
Closed access
EFE. Flamini
E. Flamini
FCF. Capaccioni
F. Capaccioni
LCL. Colangeli
L. Colangeli
GCGabriele Cremonese
Gabriele Cremonese
ADA. Doressoundiram
A. Doressoundiram
YHY. Hello
Y. Hello

1 June 2012 in Planetary and Space Science
Verified
Journal Article
Closed access
NTN. Thomas
N. Thomas
CBC. Barbieri
C. Barbieri
HKH.U. Keller
H.U. Keller
PLP. Lamy
P. Lamy
HRHans Rickman
Hans Rickman
JVJ.-B. Vincent
J.-B. Vincent

1 December 2011 in Planetary and Space Science
Verified
Journal Article
Closed access
SMS. Marchi
S. Marchi
Matteo MassironiMatteo Massironi
Matteo Massironi
GCGabriele Cremonese
Gabriele Cremonese
EMElena Martellato
Elena Martellato
LGL. Giacomini
L. Giacomini
LPL. Prockter
L. Prockter

21 February 2023 in Remote Sensing
Verified
Journal Article
Open access
PDF file
Riccardo La GrassaRiccardo La Grassa
Riccardo La Grassa
GCGabriele Cremonese
Gabriele Cremonese
IGNAZIO GALLOIGNAZIO GALLO
IGNAZIO GALLO
CRCristina Re
Cristina Re
EMElena Martellato
Elena Martellato
The impact crater detection offers a great scientific contribution in analyzing the geological processes, morphologies and physical properties of the celestial bodies and plays a crucial role in potential future landing sites. The huge amount of craters requires automated detection algorithms, and considering the low spatial resolution provided by the satellite jointly with, the solar illuminance/incidence variety, these methods lack their performance in the recognition tasks. Furthermore, small craters are harder to recognize also by human experts and the need to have a sophisticated detection algorithm becomes mandatory. To address these problems, we propose a deep learning architecture refers as “YOLOLens5x”, for impact crater detection based on super-resolution in a unique end-to-end design. We introduce the entire workflow useful to link the Robbins Lunar catalogue with the tiles orthoprojected from the Lunar mosaic LROC mission in order to train our proposed model as a supervised paradigm and, the various optimization due to provide a clear dataset in the training step. We prove by experimental results a boost in terms of precision and recall than the other state-of-the-art crater detection models, reporting the lowest error estimated craters diameter using the same scale factor given by LROC WAC Camera. To simulate the camera satellite at the lowest spatial resolution, we carried out experiments at different scale factors (200 m/px, 400 m/px) by interpolating the source image of 100 m/px, bringing to light remarkable results across all metrics under consideration compared with the baseline used.

2 April 2012 in The Astrophysical Journal Letters
Verified
Journal Article
Closed access
GCGabriele Cremonese
Gabriele Cremonese
PBP. Borin
P. Borin
EMElena Martellato
Elena Martellato
FMF. Marzari
F. Marzari
MBMarco Bruno
Marco Bruno