no code implementations • 17 Mar 2023 • Rasmus Netterstrøm, Nikolay Kutuzov, Sune Darkner, Maurits Jørring Pallesen, Martin Johannes Lauritzen, Kenny Erleben, Francois Lauze
Low signal-to-noise ratios, movement of molecules out-of-focus, and high motion blur on images recorded with scanning two-photon microscopy (2PM) in vivo pose a challenge to the accurate localisation of molecules.
no code implementations • 10 Aug 2021 • Sune Darkner, Jose D Tascon, Francois Lauze
First Order Locally Orderless Registration (FLOR) is a scale-space framework for image density estimation used for defining image similarity, mainly for Image Registration.
no code implementations • 21 Sep 2018 • Francois Lauze, Mads Nielsen
Using standard maximum a posteriori to variational formulation rationale, we derive generic minimum energy formulations for the estimation of a reconstructed sequence as well as motion recovery.
no code implementations • CVPR 2017 • Yvain Queau, Tao Wu, Francois Lauze, Jean-Denis Durou, Daniel Cremers
This paper tackles the photometric stereo problem in the presence of inaccurate lighting, obtained either by calibration or by an uncalibrated photometric stereo method.
no code implementations • CVPR 2015 • Aasa Feragen, Francois Lauze, Søren Hauberg
However, we show that for spaces with conditionally negative definite distances the geodesic Laplacian kernel can be generalized while retaining positive definiteness.