Browsing by Author "Perez Sala, Xavier"
Perez Sala, Xavier; Escalera, Sergio; Angulo Bahón, Cecilio; Gonzàlez, Jordi (2014-03-03)
Open AccessHuman 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)
Restricted access - publisher's policyWe 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 ...
Perez Sala, Xavier; De La Torre, Fernando; Igual, Laura; Escalera, Sergio; Angulo Bahón, Cecilio (2014)
Open AccessProcrustes 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 ...
Perez Sala, Xavier; Escalera Guerrero, Sergio; Angulo Bahón, Cecilio (IOS Press, 2012)
Open AccessHuman 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 ...