Enviaments recents

  • Hallucinating dense optical flow from sparse lidar for autonomous vehicles 

    Vaquero Gómez, Víctor; Sanfeliu Cortés, Alberto; Moreno-Noguer, Francesc (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    In this paper we propose a novel approach to estimate dense optical flow from sparse lidar data acquired on an autonomous vehicle. This is intended to be used as a drop-in replacement of any image-based optical flow system ...
  • Grasping unknown objects in clutter by superquadric representation 

    Makhal, Abhijit; Thomas, Federico; Pérez Gracia, Alba (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    In this paper, a quick and efficient method is presented for grasping unknown objects in clutter. The grasping method relies on real-time superquadric (SQ) representation of partial view objects and incomplete object ...
  • Resilient distributed energy management for systems of interconnected microgrids 

    Ananduta, Wayan Wicak; Maestre Torreblanca, José María; Ocampo-Martínez, Carlos; Ishii, Hideaki (IEEE Press, 2018)
    Text en actes de congrés
    Accés obert
    In this paper, distributed energy management of interconnected microgrids, which is stated as a dynamic economic dispatch problem, is studied. Since the distributed approach requires cooperation of all local controllers, ...
  • Yet another approach to the Gough-Stewart platform forward kinematics 

    Porta Pleite, Josep Maria; Thomas, Federico (2018)
    Text en actes de congrés
    Accés obert
    The forward kinematics of the Gough-Stewart platform, and their simplified versions in which some leg endpoints coalesce, has been typically solved using variable elimination methods. In this paper, we cast doubts on whether ...
  • 2D-to-3D facial expression transfer 

    Rotger Moll, Gemma; Lumbreras, Felipe; Moreno-Noguer, Francesc; Agudo Martínez, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    Automatically changing the expression and physical features of a face from an input image is a topic that has been traditionally tackled in a 2D domain. In this paper, we bring this problem to 3D and propose a framework ...
  • Image collection pop-up: 3D reconstruction and clustering of rigid and non-rigid categories 

    Agudo Martínez, Antonio; Pijoan Comas, Melcior; Moreno-Noguer, Francesc (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    This paper introduces an approach to simultaneously estimate 3D shape, camera pose, and object and type of deformation clustering, from partial 2D annotations in a multi-instance collection of images. Furthermore, we can ...
  • Adaptive modality selection algorithm in robot-assisted cognitive training 

    Taranovic, Aleksandar; Jevtic, Aleksandar; Torras, Carme (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    Interaction of socially assistive robots with users is based on social cues coming from different interaction modalities, such as speech or gestures. However, using all modalities at all times may be inefficient as it can ...
  • Interleaving hierarchical task planning and motion constraint testing for dual-arm manipulation 

    Suárez Hernández, Alejandro; Alenyà Ribas, Guillem; Torras, Carme (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    In recent years the topic of combining motion and symbolic planning to perform complex tasks in the field of robotics has received a lot of attention. The underlying idea is to have access at once to the reasoning capabilities ...
  • Selection of cyanobacteria over green algae in a photo-sequencing batch bioreactor fed with wastewater 

    Arias Lizarraga, Dulce María; Rueda Hernández, Estel; García Galán, María Jesús; Uggetti, Enrica; García Serrano, Joan (Elsevier, 2019-02-25)
    Article
    Accés restringit per política de l'editorial
    In this work, a strategy based on photo-sequencing batch operationwas used to select cyanobacteria over unsettled green algae in awastewater treatment system, evaluating for the first time the effect of hydraulic regimes ...
  • Probability-guaranteed set-membership state estimation for polynomially uncertain linear time-invariant systems 

    Wan, Yiming; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Wang, Ye; Braatz, R. D. (IEEE Press, 2018)
    Text en actes de congrés
    Accés obert
    Conventional deterministic set-membership (SM) estimation is limited to unknown-but-bounded uncertainties. In order to exploit distributional information of probabilistic uncertainties, a probability-guaranteed SM state ...
  • A novel formulation of economic model predictive control for periodic operations 

    Wang, Ye; Muñoz De la Peña, David; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2018)
    Text en actes de congrés
    Accés obert
    This paper proposes a novel formulation of economic model predictive control (MPC) for linear systems with periodic operations. In this economic MPC design, the optimal periodic trajectory from an economic point of view ...
  • Continuing professional education in engineering faculties: transversal integration of sustainable human development in basic engineering sciences courses 

    Pérez Foguet, Agustí; Lazzarini, Boris (2019-05)
    Article
    Accés restringit per política de l'editorial
    The integration of sustainable development in higher education is increasingly recognised as a priority for a growing number of universities. Nonetheless, numerous barriers for change remain and particular attention should ...

Mostra'n més