3 code implementations • 8 Aug 2023 • Mathieu Labussière, Céline Teulière, Omar Ait-Aider
A method to calibrate the inverse model is then proposed.
3 code implementations • 9 Nov 2021 • Mathieu Labussière, Céline Teulière, Frédéric Bernardin, Omar Ait-Aider
This paper presents a novel calibration algorithm for plenoptic cameras, especially the multi-focus configuration, where several types of micro-lenses are used, using raw images only.
1 code implementation • 16 Apr 2020 • Mathieu Labussière, Céline Teulière, Frédéric Bernardin, Omar Ait-Aider
This paper presents a novel calibration algorithm for Multi-Focus Plenoptic Cameras (MFPCs) using raw images only.
no code implementations • ECCV 2018 • Yizhen Lao, Omar Ait-Aider, Adrien Bartoli
Once the virtual deformations have been recovered using SfT, the camera pose and ego-motion are computed by registering the deformed scene on the original template.
no code implementations • CVPR 2018 • Yizhen Lao, Omar Ait-Aider
We present a robust method which compensates RS distortions in a single image using a set of image curves, basing on the knowledge that they correspond to 3D straight lines.