65 citations · 132 across the 7 of their papers we have counts for
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stat.AP2009
Point target detection and subpixel position estimation in optical imagery
Vincent Samson, Frédéric Champagnat, Jean-François Giovannelli
This paper addresses the issue of detecting point objects in a clutter background and estimating their position by image processing. We are interested in the specific context where…
stat.AP2009★ 40 cited
An Improved Observation Model for Super-Resolution under Affine Motion
G. Rochefort, F. Champagnat, G. Le Besnerais +1
Super-resolution (SR) techniques make use of subpixel shifts between frames in an image sequence to yield higher-resolution images. We propose an original observation model devoted…