592 citations · 4.5k across the 68 of their papers we have counts for
72 papers
Object Pose from 2-D to 3-D Point and Line Correspondences
Thai Quynh Phong, Radu Horaud, Adnan Yassine +1
In this paper we present a method for optimally estimating the rotation and translation between a camera and a 3-D object from point and/or line correspondences. First we devise an…
Visual Sevoing from Lines
Nicolas Andreff, Bernard Espiau, Radu Horaud
In this work, we present a fundamentally new approach to visual servoing using lines. It is based on a theoretical and geometrical study of the main line representations which allo…
Socially Pertinent Robots in Gerontological Healthcare
Xavier Alameda-Pineda, Angus Addlesee, Daniel Hernández García +41
Despite the many recent achievements in developing and deploying social robotics, there are still many underexplored environments and applications for which systematic evaluation o…
Hand-Eye Calibration
Radu Horaud, Fadi Dornaika
Whenever a sensor is mounted on a robot hand it is important to know the relationship between the sensor and the hand. The problem of determining this relationship is referred to a…
Visually Guided Object Grasping
Radu Horaud, Fadi Dornaika, Bernard Espiau
In this paper we present a visual servoing approach to the problem of object grasping and more generally, to the problem of aligning an end-effector with an object. First we extend…
Polyhedral Object Recognition by Indexing
Radu Horaud, Humberto Sossa
In computer vision, the indexing problem is the problem of recognizing a few objects in a large database of objects while avoiding the help of the classical image-feature-to-object…