no code implementations • 12 Dec 2020 • Radu Horaud, Miles Hansard, Georgios Evangelidis, Clement Menier
Time-of-flight (TOF) cameras are sensors that can measure the depths of scene-points, by illuminating the scene with a controlled laser or LED source, and then analyzing the reflected light.
no code implementations • 12 Dec 2020 • Georgios D. Evangelidis, Miles Hansard, Radu Horaud
The accuracy of the method is not compromised, owing to three properties of the data-term in the energy function.
no code implementations • 11 Dec 2020 • Miles Hansard, Radu Horaud
The recovery of visual direction and depth from retinal images is discussed, with reference to the relevant psychophysical and neurophysiological literature.
no code implementations • 9 Dec 2020 • Miles Hansard, Radu Horaud
Gabor functions can also be combined in an `energy model' of the complex cell response.
no code implementations • 18 Jul 2019 • Brice Denoun, Beatriz Leon, Claudio Zito, Rustam Stolkin, Lorenzo Jamone, Miles Hansard
In this work, we present a geometry-based grasping algorithm that is capable of efficiently generating both top and side grasps for unknown objects, using a single view RGB-D camera, and of selecting the most promising one.
no code implementations • 31 Jan 2014 • Miles Hansard, Georgios Evangelidis, Quentin Pelorson, Radu Horaud
It is desirable to merge the depth and colour information, in order to obtain a coherent scene representation.
no code implementations • 24 Jan 2014 • Miles Hansard, Radu Horaud, Michel Amat, Georgios Evangelidis
It is convenient to calibrate time-of-flight cameras by established methods, using images of a chequerboard pattern.