Omar Tahri

    Name: Omar Tahri, Ph.D.
    Position: Research Engineer
    Website: https://sites.google.com/site/otahri/
    Office: 0.17
    Email: omar-tahri@isr.uc.pt



    Dr. Omar Tahri was born in Fez, Morocco, in 1976. He got his Masters in photonics, images and system control from the Louis Pasteur University, Strasbourg, France, in 2000 and received his PhD degree in computer science from the University of Rennes, France, in March 2004. Since 2008, he is currently working as researcher with the computer vision team in Institute of systems and robotics of Coimbra. His research interests include robotics, computer vision and visual servoing.



    Journals

    H. Aliakbarpour, O. Tahri, H. Araújo, Visual Servoing of Mobile Robots using Non-Central Catadioptric Cameras, Robotics and Autonomous Systems , 2014
    O. Tahri, A. Yeremou Tamtsia, Y. Mezouar, C. Demonceaux, Visual Ser- voing based on Shifted Moments , EEE Transactions on Robotics , 2014
    O. Tahri, H. Araújo, Y. Mezouar, F. Chaumette, Efficient Iterative Pose Estimation using an Invariant to Rotations, IEEE Transactions on Systems, Man and Cybernetics - Part B, 44(2), pp 199-207, 2014

    Conferences

    M. Bakthavatchalam, O. Tahri, F. Chaumette, Improving moments based visual servoing schemes with tunable visual features, IEEE International Conference on Robotics and Automation, 2014

    Journals

    O. Tahri, H. Araújo, F. Chaumette, Y. Mezouar, Robust image-based visual servoing using invariant visual information, Robotics and Autonomous Systems, Vol. 61, No. 12, pp 1588-1600, 2013

    Conferences

    O. Tahri, H. Araújo, Y. Mezouar, F. Chaumette, Efficient decoupled pose estimation from a set of points, IROS'2013-IEEE/RSJ International Conference on Intelligent Robots and Systems, Tokyo, Japan, 2013
    H. Aliakbarpour, O. Tahri, H. Araújo, Image-Based Servoing of Non-Holonomic Vehicles, Using Non-Central Catadioptric Cameras, ROMOCO'2013-9th International Workshop on Robot Motion and Control, Wasowo, Poland, 2013
    A. Yeremou Tamtsia, O. Tahri, Y. Mezouar, H. Djalo, E. Tonye, New results in image moments-based Visual Servoing, IEEE International Conference on Robotics and Automation, Karlsruhe, Germany., 2013

    Conferences

    O. Tahri, H. Araújo, Non-Central Catadioptric Cameras Visual Servoing for Mobile Robots using a Radial Camera Model, Proceedings of IROS'2012--IROS'2012--IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012
    http://www2.isr.uc.pt/~helder/2012/iros12_visualservo

    Journals

    R. Tatsambon Fomena, O. Tahri, F. Chaumette, Distance-based and Orientation-based Visual Servoing from three points, IEEE Trans. on Robotics, 27, 2, 256-267, 2011

    Journals

    O. Tahri, Y. Mezouar, F. Chaumette, P. Corke, Decoupled Image-Based Visual Servoing for Cameras Obeying the Unified Projection Model, In IEEE Transactions on Robotics, Volume 26, Issue 4, pages 684 - 697, 2010
    O. Tahri, Y. Mezouar, On Visual Servoing based on Efficient Second Order Minimization, Robotics and Autonomous Systems, Volume 58, Issue 5, Pages 712-719, 2010

    Book Sections

    O. Tahri, Y. Mezouar, F. Chaumette, H. Araújo, Visual Servoing and Pose Estimation with Cameras obeying the Unified Model, In Visual Servoing via Advanced Numerical Methods, Springer, 2010

    Conferences

    R. Tatsambon Fomena, O. Tahri, F. Chaumette, Visual servoing from three points using a spherical projection model, In IEEE Int. Conf. on Robotics and Automation, ICRA'10, Anchorage, Alaska, 2010

    Journals

    O. Tahri, Y. Mezouar, N. Andreff, P. Martinet, Omnidirectional Visual-Servo of a Gough-Stewart Platform, IEEE Transactions on Robotics, 25(1), pp 178-183, 2009

    Conferences

    O. Tahri, Y. Mezouar, F. Chaumette, P. Corke, Generic Decoupled Image-Based Visual Servoing for Cameras Obeying the Unified Projection Model, IEEE International Conference on Robotics and Automation, Japan, 2009