-
Using Geometric Constraints Through Parallelepipeds for Calibration and 3D Mo...
This paper concerns incorporation of geometric information in the camera calibration and 3D modeling. Using the geometric constraints enables stabler results and... -
Multiple-Camera Tracking of Rigid Objects
In this paper we describe a method for tracking rigid objects using one or several cameras. The tracking process consists of aligning a 3-D model representation of an... -
A Minimal Solution for Camera Calibration Using Independent Pairwise Correspo...
International audience -
Object Pose: The Link between Weak Perspective, Para Perspective, and Full Pe...
Recently, Dementhon & Davis (1994) proposed a method for determining the pose of a 3-D object with respect to a camera from 3-D to 2-D point correspondences. The... -
Calibration de camera fondée sur les ellipses
Projet SYNTIM -
Interaction between Symbolic and numerical Computation; Application to Comput...
The initial motivations of this work come from the camera calibration in computer vision. We are especially interested in using jointly time measures in the images and... -
Camera calibration: estimation, validation and software
The software tele2 3.1 allows, in particular, to measure the intrinsic parameters of a camera. Nevertheless, a single measure do not allow to characterize the... -
Camera Calibration Using Silhouettes
This report addresses the problem of estimating camera parameters from images where object silhouettes only are known. Several modeling applications make use of... -
Camera cooperation for achieving visual attention
In this report we address the problem of establishing a computational model for visual attention using cooperation between two cameras. More specifically we wish to... -
Two Problems of Digital Image Formation: Recovering the Camera Point Spread F...
This dissertation contributes to two fundamental problems of digital image formation: the modeling and estimation of the blur introduced by an optical digital camera... -
Automatic Detection of Calibration Grids in Time-of-Flight Images
International audience -
Machine precision assessment for 3D/2D digital subtracted angiography images ...
Colloque avec actes et comité de lecture.
