• A survey on model based approaches for 2D and 3D visual human pose recovery 

    Perez Sala, Xavier; Escalera, Sergio; Angulo Bahón, Cecilio; Gonzàlez, Jordi (2014-03-03)
    Article
    Accés obert
    Human Pose Recovery has been studied in the field of Computer Vision for the last 40 years. Several approaches have been reported, and significant improvements have been obtained in both data representation and model design. ...
  • Probability-based Dynamic Time Warping and Bag-of-Visual-and-Depth-Words for Human Gesture Recognition in RGB-D 

    Hernández-Vela, Antonio; Bautista, Miguel Angel; Perez Sala, Xavier; Ponce, Víctor; Escalera, Sergio; Xavier, Baró; Pujol, Oriol; Angulo Bahón, Cecilio (2014-12)
    Article
    Accés restringit per política de l'editorial
    We present a methodology to address the problem of human gesture segmentation and recognition in video and depth image sequences. A Bag-of-Visual-and-Depth-Words (BoVDW) model is introduced as an extension of the ...
  • Subspace procrustes analysis 

    Perez Sala, Xavier; De La Torre, Fernando; Igual, Laura; Escalera, Sergio; Angulo Bahón, Cecilio (2014)
    Text en actes de congrés
    Accés obert
    Procrustes Analysis (PA) has been a popular technique to align and build 2-D statistical models of shapes. Given a set of 2-D shapes PA is applied to remove rigid transformations. Then, a non-rigid 2-D model is computed ...
  • Survey on 2D and 3D human pose recovery 

    Perez Sala, Xavier; Escalera Guerrero, Sergio; Angulo Bahón, Cecilio (IOS Press, 2012)
    Text en actes de congrés
    Accés obert
    Human Pose Recovery approaches have been studied in the eld of Computer Vision for the last 40 years. Several approaches have been reported, and signi cant improvements have been obtained in both data representation ...