Jump to : Download | Abstract | Contact | BibTex reference | EndNote reference |


E. Marchand, C. Collewet. Using image gradient as a visual feature for visual servoing. In IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, IROS'10, Pages 5687-5692, Taipei, Taiwan, October 2010.

Download [help]

Download paper: Doi page

Download Hal paper: Hal : Hyper Archive en ligne

Download paper: Adobe portable document (pdf) pdf

Copyright notice:

This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder. This page is automatically generated by bib2html v217, © Inria 2002-2024, Projet Lagadic/Rainbow


Direct photometric visual servoing has proved to be an efficient approach for robot positioning. Instead of using classical geometric features such as points, straight lines, pose or an homography, as it is usually done, information provided by all pixels in the image are considered. In the past mainly luminance information has been considered. In this paper, considering that most of the useful information in an image is located in its high frequency areas (that are contours), we have consider various possible combinations of global visual feature based on luminance and gradient. Experimental results are presented to show the behavior of such features


Eric Marchand

BibTex Reference

   Author = {Marchand, E. and Collewet, C.},
   Title = {Using image gradient as a visual feature for visual servoing},
   BookTitle = {IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, IROS'10},
   Pages = {5687--5692},
   Address = {Taipei, Taiwan},
   Month = {October},
   Year = {2010}

EndNote Reference [help]

Get EndNote Reference (.ref)