• openAccess   Metrics of human perception of vanishing points in perspective sketches 

      Plumed, Raquel; Company, Pedro; Varley, Peter Ashley Clifford Oliviera, Manuel M.; Skala, Václav (2013)
      This paper describes an experiment aimed at discovering how humans perceive vanishing points depicted in perspective sketches of engineering shapes. The goal is to find criteria and metrics for an algorithmic approach to ...