National audienceIn computer vision, estimating camera pose from correspondences between 3D geometric entities and their projections into the image is a widely investigated problem. Although most state-of-the-art methods exploit simple primitives such as points or lines, and thus require dense scene models, the appearance of very effective CNN-based object detectors in the recent years has paved the way to the use of much lighter 3D models composed solely of a few semantically relevant features. In that context, we propose a novel model-based camera pose estimation method in which the scene is represented by a set of ellipsoids. We show that the problem can be solved by optimizing only the three camera orientation parameters, and that two c...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
An important task in most 3D vision systems is camera modeling . We present a calibration method de...
Session "Articles"National audienceDans cet article nous traitons le problème de l'estimation du flo...
National audienceThis paper presents a method for scene flow estimation from a calibrated stereo ima...
National audienceIn this paper, efficient tools for reconstruction from a single or a few images are...
Session "Posters"National audienceLa triangulation est l'opération qui consiste à estimer la positio...
Light fields have gathered much interest during the past few years. Captured from a plenoptic camera...
Projet SYNTIMWe present an ellipse-based camera calibration. Correct measures in the image are requi...
National audiencePreviously, marked point process models have been successfully applied to solve pro...
National audiencePreviously, marked point process models have been successfully applied to solve pro...
International audienceWith the rise of augmented and virtual reality, estimating accurate shapes fro...
National audienceGiven two views of the same scene, usual correspondence geometry estimation techniq...
National audienceThis paper addresses the problem of reconstructing the geometry and albedo of a Lam...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
An important task in most 3D vision systems is camera modeling . We present a calibration method de...
Session "Articles"National audienceDans cet article nous traitons le problème de l'estimation du flo...
National audienceThis paper presents a method for scene flow estimation from a calibrated stereo ima...
National audienceIn this paper, efficient tools for reconstruction from a single or a few images are...
Session "Posters"National audienceLa triangulation est l'opération qui consiste à estimer la positio...
Light fields have gathered much interest during the past few years. Captured from a plenoptic camera...
Projet SYNTIMWe present an ellipse-based camera calibration. Correct measures in the image are requi...
National audiencePreviously, marked point process models have been successfully applied to solve pro...
National audiencePreviously, marked point process models have been successfully applied to solve pro...
International audienceWith the rise of augmented and virtual reality, estimating accurate shapes fro...
National audienceGiven two views of the same scene, usual correspondence geometry estimation techniq...
National audienceThis paper addresses the problem of reconstructing the geometry and albedo of a Lam...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...
National audienceWe consider the problem of camera self-calibration, from images of a planar object ...