14 citations · 17 across the 3 of their papers we have counts for
3 papers
Detection and characterisation of icy cavities on the nucleus of comet 67P/Churyumov-Gerasimenko
Philippe Lamy, Guillaume Faury, David Romeuf +1
We report on the detection of three icy cavities on the nucleus of comet 67P/Churyumov-Gerasimenko. They were identified on high-resolution anaglyphs built from images acquired by…
Unmixing methods based on nonnegativity and weakly mixed pixels for astronomical hyperspectral datasets
Axel Boulais, Olivier Berné, Guillaume Faury +1
[Abridged] An increasing number of astronomical instruments (on Earth and space-based) provide hyperspectral images, that is three-dimensional data cubes with two spatial dimension…
A catalog of stereo anaglyphs of the nucleus of comet 67P/Churyumov-Gerasimenko
Philippe Lamy, Guillaume Faury, David Romeuf +4
The OSIRIS/NAC camera onboard the Rosetta spacecraft acquired approximately 27000 images of comet 67PChuryumov-Gerasimenko at spatial scales down to a few centimeters. Numerous seq…