1. Special Issue on Autonomous Robot Systems

   • Luís Paulo Reis
   • João M. Ferreira Calado
   • Rui Paulo Rocha

   GUEST EDITORIAL 11 October 2014 Pages: 247 - 247

2. From the Editor-in-Chief

   • Kimon P. Valavanis

   Editorial 04 October 2014 Pages: 249 - 249

3. Complete Analytical Forward and Inverse Kinematics for the NAO Humanoid Robot

   • Nikolaos Kofinas
   • Emmanouil Orfanoudakis
   • Michail G. Lagoudakis

   OriginalPaper 31 January 2014 Pages: 251 - 264

4. Probabilistic Egomotion for Stereo Visual Odometry

   • H. Silva
   • A. Bernardino
   • E. Silva

   OriginalPaper 08 April 2014 Pages: 265 - 280

5. Integrating Arduino-Based Educational Mobile Robots in ROS

   • André Araújo
   • David Portugal
   • Rui P. Rocha

   OriginalPaper 20 February 2014 Pages: 281 - 298

6. Adapted Control Methods for Cerebral Palsy Users of an Intelligent Wheelchair

   • Brígida Mónica Faria
   • Luis Paulo Reis
   • Nuno Lau

   OriginalPaper 19 January 2014 Pages: 299 - 312

7. A Localization Method Based on Map-Matching and Particle Swarm Optimization

   • Andry M. Pinto
   • António P. Moreira
   • Paulo G. Costa

   OriginalPaper 21 December 2013 Pages: 313 - 326

8. A Vision System for Robotic Ultrasound Guided Orthopaedic Surgery

   • P. J. S. Gonçalves
   • P. M. B. Torres
   • J. M. M. Martins

   OriginalPaper 20 February 2014 Pages: 327 - 339

9. Enhanced PCA-Based Localization Using Depth Maps with Missing Data

   • Fernando Carreira
   • João M. F. Calado
   • Paulo Oliveira

   OriginalPaper 24 January 2014 Pages: 341 - 360

10. A Novel Framework for Anomaly Detection of Robot Behaviors

    • Kai Häussermann
    • Oliver Zweigle
    • Paul Levi

    OriginalPaper 24 January 2014 Pages: 361 - 375

11. Robot Visual Localization Through Local Feature Fusion: An Evaluation of Multiple Classifiers Combination Approaches

    • Francisco M. Campos
    • Luís Correia
    • J. M. F. Calado

    OriginalPaper 19 January 2014 Pages: 377 - 390

12. Geometric Reinforcement Learning for Path Planning of UAVs

    • Baochang Zhang
    • Zhili Mao
    • Jianzhuang Liu

    OriginalPaper 18 October 2013 Pages: 391 - 409