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Systems, Robotics & Vision Group

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Alberto Ortiz Rodriguez
Position: associate professor
Research lines: Robot Vision
Mobile Robot Navigation
Underwater Robotics
Pattern Recognition
Email:
Home page: http://dmi.uib.es/aortiz
Alberto Ortiz


2010 Bonin-Font, F., Ortiz, A. & Oliver, G (2010). A Visual Navigation Strategy Based on Inverse Perspective Transformation. In Ude, A. (editor), Robot Vision. InTech. Caccia, M., Robino, R., Bateman, W., Eich, M., Ortiz, A., Drikos, L. et al (2010). MINOAS, a Marine INspection rObotic Assistant: system requirements and design. In IFAC Symposium on Intelligent Autonomous Vehicles (IAV), Lecce (Italy). Bonin-Font, F., Ortiz, A. & Oliver, G (2010). Experimental Assessment of Different Feature Tracking Strategies for an IPT-based Navigation Task. In IFAC Symposium on Intelligent Autonomous Vehicles (IAV), Lecce (Italy). Bibuli, M., Caccia, M., Robino, R., Bateman, W., Vögele, T., Ortiz, A. et al (2010). Robotic Tools to Assist Marine Inspection: The MINOAS Approach. In International Conference on Computer Applications and Information Technology in the Maritime Industries (COMPIT), Gubbio (Italy). Sanz, P. J., Prats, M., Ridao, P., Ribas, D., Oliver, G. & Ortiz, A (2010). Recent Progress in the RAUVI Project: A Reconfigurable Autonomous Underwater Vehicle for Intervention. In International Symposium ELMAR-2010, Zadar (Croatia). Bonin-Font, F., Burguera, A., Ortiz, A. & Oliver, G (2010). Towards Monocular Localization Using Ground Points. In Proceedings of IEEE International Conference on Emerging Technologies and Factory Automation (ETFA). Bonin-Font, F., Burguera, A., Ortiz, A. & Oliver, G (2010). Visual Localization using Ground Points. In Artificial Intelligence Research and Development, pages 301–310. Bonnín-Pascual, F. & Ortiz, A (2010). Detection of cracks and corrosion for automated vessels visual inspection. In Artificial Intelligence Research and Development, pages 111–120. Nieto, M. A., Garau, B., Balle, S., Simarro, G., Zarruk, G. A., Ortiz, A. et al. (2010). An Open Source, Low Cost Video-Based Coastal Monitoring System. Earth Surface Processes and Landforms (ESPL), 35(14), 1712–1719. Ortiz, A. & Oliver, G. (2010). Analysis of Colour Channel Coupling from a Physics-based Viewpoint: Application to Colour Edge Detection. Pattern Recognition (PR), 43(7), 2507–2520. Antich, J. & Ortiz, A (2010). A Rapid Anytime Path Planner with Incorporated Range Sensing to Improve Control on Solution Quality. In International Conference on Intelligent Autonomous Systems (IAS), Ottawa (Canada). Bonnín-Pascual, F. & Ortiz, A (2010). Combination of Weak Classifiers for Metallic Corrosion Detection and Guided Crack Location. In Proceedings of IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), Bilbao, Spain. Bonnín-Pascual, F. & Ortiz, A (2010). Combination of Weak Classifiers for Metallic Corrosion Detection and Guided Crack Location. In Proceedings of IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), Bilbao, Spain. Bonnín-Pascual, F. & Ortiz, A (2010). Combination of Weak Classifiers for Metallic Corrosion Detection and Guided Crack Location. In Proceedings of IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), Bilbao, Spain. Ortiz, A., Bonnín-Pascual, F., Gibbins, A., Apostolopoulou, P., Bateman, W., Eich, M. et al (2010). First Steps Towards a Roboticized Visual Inspection System for Vessels. In Proceedings of IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), Bilbao, Spain.
2009 Antich, J., Ortiz, A. & Mínguez, J (2009). ABUG: A Fast Bug-derivative Anytime Path Planner with Provable Suboptimality Bounds. In IEEE International Conference on Advanced Robotics (ICAR), Munich (Germany). Antich, J., Ortiz, A. & Mínguez, J (2009). A Bug-Inspired Algorithm for Efficient Anytime Path Planning. In IEEE International Conference on Intelligent Robots and Systems (IROS), St. Louis (USA). Bonin-Font, F., Ortiz, A. & Oliver, G (2009). A novel Vision-Based Reactive Navigation Strategy Based on Inverse Perspective Transformation. In IEEE/IFAC International Conference on Informatics in Control, Automation and Robotics (ICINCO), Milan (Italy). Ortiz, A., Antich, J. & Oliver, G (2009). Experimental Evaluation of a Particle Filter-based Approach for Visually Tracking Undersea Cables. In IFAC Conference on Manoeuvring and Control of Marine Craft (MCMC), Guarujà (Brazil). Bonin-Font, F. & Ortiz, A (2009). Building a Qualitative Local Occupancy Grid in a new Vision-based Reactive Navigation Strategy for Mobile Robots. In IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), Palma de Mallorca (Spain). Ortiz, A. & Antich, J. (2009). Bayesian Visual Tracking for Inspection of Undersea Power and Telecommunication Cables. Journal of Maritime Research (JMR), 6(2), 83–98. Ortiz, A., Antich, J. & Oliver, G (2009). A Bayesian Approach for Tracking Undersea Narrow Telecommunication Cables. In MTS/IEEE Oceans, Bremen (Germany). Bonin-Font, F., Ortiz, A. & Oliver, G (2009). A Novel Inverse Perspective Transformation-based Reactive Navigation Strategy. In European Conference on Mobile Robots (ECMR), Mlini/Dubrovnik (Croatia).
2005 Antich, J., Ortiz, A. & Oliver, G. (2005). A PFM-based Control Architecture for a Visually Guided Underwater Cable Tracker to Achieve Navigation in Troublesome Scenarios. Journal of Maritime Research, 2(1), 33–50. Ortiz, A. & Oliver, G (2005). Estimation of Intensity Uncertainties for Computer Vision Applications. In IEEE Advanced Concepts for Intelligent Vision Systems (ACIVS, LNCS 3708), Antwerp (Belgium). Antich, J. & Ortiz, A. (2005). Development of the Control Architecture of a Vision-guided Underwater Cable Tracker. International Journal of Intelligent Systems, 20(5), 477–498. Santaella, D. G. (2005). Estudio comparativo de estrategias de navegación reactivas para vehículos submarinos autónomos. Master's thesis. Antich, J. & Ortiz, A (supervisors), Universitat de les Illes Balears, Palma de Mallorca, Spain. Cotarelo, J. O. (2005). Integración y Test de Nuevas Estrategias de Navegación para Vehículos Autónomos en MissionLab. Master's thesis. Antich, J. & Ortiz, A (supervisors), Universitat de les Illes Balears, Palma de Mallorca, Spain. Oliver, G., Antich, J. & Ortiz, A. (2005). Pipe and cable inspection in the AIRSUB project context. Instrumentation Viewpoint, (4), 28–29. Ortiz, A. & Oliver, G. (2005). New Performance Measures Using the Overlapping Area Matrix for Image Segmentation Evaluation, Departament de Matemàtiques i Informàtica (UIB). Antich, J. & Ortiz, A (2005). Extending the Potential Fields Approach to Avoid Trapping Situations. In IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Edmonton (Canada). Ortiz, A. & Oliver, G (2005). A Novel Segmentation Strategy Based on Colour Channels Coupling. In IAPR International Conference on Image Analysis and Processing (ICIAP, LNCS 3617), Cagliary (Italy). Antich, J. & Ortiz, A (2005). Bug-based T2: A New Globally Convergent Approach to Reactive Navigation. In Catalan Conference on Artificial Intelligence (CCIA, Artificial Intelligence Research and Development, vol. 131 - IOS Press), Alguero (Sardinia, Italy). Ortiz, A. & Oliver, G. (2005). R2CIU: Robust Radiometric Calibration and Intensity Uncertainty estimation, Departament de Matemàtiques i Informàtica (UIB). Ortiz, A. (2005). New Segmentation and Edge Detection Methods Using Physics-Based Models of Image Formation. Ph.D. thesis. Oliver, G (supervisor), Universitat de les Illes Balears, Palma de Mallorca, Spain.
2003 Antich, J. & Ortiz, A (2003). Underwater Cable Tracking by Visual Feedback. In First Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA, LNCS 2652), Port d'Andratx (Spain). Antich, J. & Ortiz, A. (2003). Behaviour-based Control of an Underwater Cable Tracker, Departament de Matemàtiques i Informàtica (UIB). Antich, J. & Ortiz, A (2003). A Behaviour-based Control Architecture for Visually Guiding an Underwater Cable Tracker. In First IFAC Workshop on Guidance and Control of Underwater Vehicles (GCUV), Newport, South Wales (UK). Ortiz, A. & Oliver, G. (2003). Scene Lighting Parameters Estimation and Radiometric Camera Calibration, Departament de Matemàtiques i Informàtica (UIB). Ortiz, A. & Oliver, G (2003). Estimation of Scene Lighting Parameters and Camera Dark Current. In Catalan Conference on Artificial Intelligence (CCIA, Artificial Intelligence Research and Development, vol. 100 - IOS Press), Palma de Mallorca (Spain). Antich, J. & Ortiz, A (2003). Experimental Evaluation of the Control Architecture of an Underwater Cable Tracker. In IFAC Conference on Manoeuvring and Control of Marine Craft (MCMC), Girona (Spain). Ortiz, A. & Oliver, G. (2003). Segmentation of Images based on the Detection of Reflectance Transitions, Departament de Matemàtiques i Informàtica (UIB). Ortiz, A. & Oliver, G (2003). Detection of Colour Channels Uncoupling for Curvature-Insensitive Segmentation. In First Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA, LNCS 2652), Port d'Andratx (Spain). Antich, J. & Ortiz, A (2003). Evolutionary Tuning of the Control Architecture of an Underwater Cable Tracker. In Catalan Conference on Artificial Intelligence (CCIA, Artificial Intelligence Research and Development, vol. 100 - IOS Press), Palma de Mallorca (Spain).
2000 Avià, D., Diego, M. D., Oliver, G., Ortiz, A. & Proenza, J (2000). RAO: A Low-Cost AUV for Testing. In MTS/IEEE Oceans, Providence-RI (USA). Ortiz, A. & Oliver, G. (2000). An Adaptation for SFS Algorithms to Deal with Multiple Albedo Images, Departament de Matemàtiques i Informàtica (UIB). Ortiz, A., Simó, M. & Oliver, G. (2000). Real-Time Image Sequence Analysis for Tracking an Underwater Power Cable, Departament de Matemàtiques i Informàtica (UIB). Burguera, T. B. (2000). Guiatge visual d’un braç robot. Master's thesis. Oliver, G. & Ortiz, A (supervisors), Universitat de les Illes Balears, Palma de Mallorca, Spain. Ortiz, A., Proenza, J. & Oliver, G (2000). Automatic Inspection of Underwater Environments by Means of a Fleet of Submersible Agents. In Pattern Recognition Advances in Iberoamerica, Barcelona (Spain). Proenza, J., Ortiz, A., Prats, F., Santandreu, B. & Oliver, G (2000). Incorporating A Safety Hardware Module On A Low-Cost AUV. In International Symposium on Robotics and Automation (ISRA), Monterrey (Mexico). Mesquida, M. S. (2000). Avaluació, implementació i adaptació a l’entorn d’operació d’un sistema d’inspecció submarina. Master's thesis. Ortiz, A (supervisor), Universitat de les Illes Balears, Palma de Mallorca, Spain. Navarro, F. (2000). Disseny i implementació d’un sistema tolerant a fallades emprant el bus CAN. Master's thesis. Proenza, J. & Ortiz, A (supervisors), Universitat de les Illes Balears, Palma de Mallorca, Spain. Ortiz, A. & Oliver, G (2000). Shape from Shading for Multiple Albedo Images. In International Conference on Pattern Recognition (ICPR), Barcelona (Spain). Simó, M., Ortiz, A. & Oliver, G (2000). Optimized Image Sequence Analysis for Real-Time Underwater Cable Tracking. In MTS/IEEE Oceans, Providence-RI (USA). Ortiz, A., Simó, M. & Oliver, G (2000). Image Sequence Analysis for Real-Time Underwater Cable Tracking. In Workshop on Applications of Computer Vision (WACV), Palm Springs-CA (USA).