Many modern CMOS cameras are equipped with Rolling Shutter (RS) sensors which are considered as low cost, low consumption and fast cameras. In this acquisition mode, the pixel rows are exposed sequentially from the top to the bottom of the image. Therefore, images captured by moving RS cameras produce distortions (e.g. wobble and skew) which make the classic algorithms at best less precise, at worst unusable due to singularities or degeneracies. The goal of this thesis is to propose a general framework for modelling and solving structure from motion (SfM) with RS cameras. Our approach consists in addressing each sub-task of the SfM pipe-line (namely image correction, absolute and relative pose estimation and bundle adjustment) and proposing...
L'étude des caméras et des images a été un sujet prédominant depuis le début de la vision par ordina...
The study of cameras and images has been a prominent subject since the beginning of computer vision,...
The Structure from Motion problem is an intense research topic in computer vision and has been the s...
Many modern CMOS cameras are equipped with Rolling Shutter (RS) sensors which are considered as low ...
We propose a robust and fast bundle adjustment solution that estimates the 6-DoF pose of the camera ...
International audienceWe propose a 3-step method for structure and motion computation from two or mo...
Grâce aux progrès récents en photogrammétrie, il est désormais possible de reconstruire automatiquem...
To compute a 3D representation of a rigid scene from a collection of pictures is now possible thanks...
In this paper, we propose an approach to address the problem of 3D reconstruction of scenes from a s...
This paper addresses the problem of rolling shutter correction (RSC) in uncalibrated videos. Existin...
En informatique, la vision par ordinateur s’attache à extraire de l’information à partir de caméras....
Structure from motion (SFM) is the problem of reconstructing the geometry of a scene from a stream o...
Low cost CMOS cameras can have an acquisition mode called rolling shutter which sequentially exposes...
Reconstructing the 3D shape of objects from multiple images is an important goal in computer vision ...
Abstract — Artefacts that are present in images taken from a moving rolling shutter camera degrade t...
L'étude des caméras et des images a été un sujet prédominant depuis le début de la vision par ordina...
The study of cameras and images has been a prominent subject since the beginning of computer vision,...
The Structure from Motion problem is an intense research topic in computer vision and has been the s...
Many modern CMOS cameras are equipped with Rolling Shutter (RS) sensors which are considered as low ...
We propose a robust and fast bundle adjustment solution that estimates the 6-DoF pose of the camera ...
International audienceWe propose a 3-step method for structure and motion computation from two or mo...
Grâce aux progrès récents en photogrammétrie, il est désormais possible de reconstruire automatiquem...
To compute a 3D representation of a rigid scene from a collection of pictures is now possible thanks...
In this paper, we propose an approach to address the problem of 3D reconstruction of scenes from a s...
This paper addresses the problem of rolling shutter correction (RSC) in uncalibrated videos. Existin...
En informatique, la vision par ordinateur s’attache à extraire de l’information à partir de caméras....
Structure from motion (SFM) is the problem of reconstructing the geometry of a scene from a stream o...
Low cost CMOS cameras can have an acquisition mode called rolling shutter which sequentially exposes...
Reconstructing the 3D shape of objects from multiple images is an important goal in computer vision ...
Abstract — Artefacts that are present in images taken from a moving rolling shutter camera degrade t...
L'étude des caméras et des images a été un sujet prédominant depuis le début de la vision par ordina...
The study of cameras and images has been a prominent subject since the beginning of computer vision,...
The Structure from Motion problem is an intense research topic in computer vision and has been the s...