[PDF] Top 20 Improving mutual information based visual servoing

... Improving mutual information-based visual servoing Amaury Dame, Eric Marchand Abstract— In a previous paper [3], we proposed a new way to achieve visual ...the ... Voir le document complet

... of visual servoing for several ...the information within the images can lead to successful servoing ...using mutual information have been proposed and tested on perspective ... Voir le document complet

... Navigation, mutual information, visual servoing ...sensor based navigation, we have seen autonomous robots in various challenging areas (from highways to deserts and even on ...the ... Voir le document complet

... Image-based visual servoing has been found gener- ally satisfactory and robust in the presence of camera and hand-eye calibration ...further information, ... Voir le document complet

... in information theory One main idea of this thesis is to create robust algorithms for visual tracking and visual ...in information theory that are required to define mutual ... Voir le document complet

... Improving Moments-based Visual Servoing with Tunable Visual Features Manikandan Bakthavatchalam, Omar Tahri, Franc¸ois Chaumette Abstract— In this paper, we introduce the concept of ... Voir le document complet

... Mutual Information-Based Visual Servoing Amaury Dame and Eric Marchand Abstract—In this paper, we propose a new information theoretic approach to achieve visual ... Voir le document complet

... Improving ultrasound intensity-based visual servoing: tracking and positioning tasks with 2D and bi-plane probes Caroline Nadeau, Alexandre Krupa Abstract— Real time and non invasive, the ... Voir le document complet

... model based visual pose estimation as a non linear optimization problem is introduced in Section 2 ...the mutual information to optimize the pose is ... Voir le document complet

... 3.1.2. Rotation vector feature from two points in the image Recently, in [7] and [19], an angle-axis representation of a rotation matrix R computed from two projected points on the sphere has been considered to control ... Voir le document complet

... Direct visual servoing based on multiple intensity histograms Quentin Bateux, Eric Marchand Abstract— Classically Visual servoing considered the regula- tion in the image of a set of ... Voir le document complet

... orientation). Based on this reference image and the current image, the control objective consists in stabilising the pose of the camera to the desired ...geometric information about the rotation and ... Voir le document complet

... Keywords: Visual servoing, Mutual information, Nelder-Mead ...with mutual information-based numerical and physical registration of white light images ... Voir le document complet

... Keywords: Visual servoing, Mutual information, Nelder-Mead ...with mutual information-based numerical and physical registration of white light images ... Voir le document complet

... projection, visual servoing. I. INTRODUCTION V ISUAL servoing consists of using feedback information provided by a vision sensor to control the motion of a dy- namic system [1], ...some ... Voir le document complet

... Ultrasound-based Visual Servoing using Shearlet Coefficients Lesley-Ann Duflot, Alexandre Krupa, Brahim Tamadazte, and Nicolas Andreff Abstract— This paper deals with the development of a new 6 ... Voir le document complet

... Index Terms—Adaptation, Kalman filter (KF), control, pose estimation, robotic manipulator, visual servoing. I. I NTRODUCTION In computer vision, the problem of pose estimation is to determine the position ... Voir le document complet

... are based on controlling rotational dof in the cartesian space while the translational ones are controlled by image information [3], ...extended-2D visual servoing ... Voir le document complet

... system based on the Feature Stability Histogram and the textured-vertical ...Methods Based on Bag of Words (BoW) Bag of Words are obtained by quantizing local features according to a set of feature models ... Voir le document complet

... Because only features that were reliably tracked are kept between two possibly distant reference images, the feature selection for 3-D geometry estimation did not pose a sig- nificant problem. We may intuitively think ... Voir le document complet