We propose some improvements for two imaged-based impostor techniques. We have also developed a module of software integrated in a prototyping framework for crowd simulation. Finally, in order to analyze the visual quality of these techniques we have carried out a perceptual experiment.
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder. If you wish to make any use of the work not provided for in the law, please contact: firstname.lastname@example.org