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NPAR
2004
ACM
14 years 2 months ago
Visual interest and NPR: an evaluation and manifesto
Using eye tracking, we study the way viewers look at photos and image based NPR illustrations. Viewers examine the same number of locations in photos and in NPR images with unifor...
Anthony Santella, Douglas DeCarlo
RT
1995
Springer
14 years 23 days ago
Rendering Trees from Precomputed Z-Buffer Views
Parallel projection z-buffer images are precomputed for a number of preset viewing directions on the unit sphere. Using the depth information, we can reconstruct a 3-D point from e...
Nelson L. Max, Keiichi Ohsaki
CHI
2004
ACM
14 years 9 months ago
Feeling bumps and holes without a haptic interface: the perception of pseudo-haptic textures
We present a new interaction technique to simulate textures in desktop applications without a haptic interface. The proposed technique consists in modifying the motion of the curs...
Anatole Lécuyer, Jean-Marie Burkhardt, Laur...
CAIP
2005
Springer
194views Image Analysis» more  CAIP 2005»
14 years 2 months ago
Comparative Study of 3D Face Acquisition Techniques
Today, communication devices are evolving towards friendly–user interactivity while permanently eyeing towards 3D display technologies. As such, 3D face generation, modelling an...
Mark Chan, Patrice Delmas, Georgy L. Gimel'farb, P...
CA
2002
IEEE
14 years 2 months ago
Polyhedral Object Detection and Pose Estimation for Augmented Reality Applications
In augmented reality applications, tracking and registration of both cameras and objects is required because, to combine real and rendered scenes, we must project synthetic models...
Ali Shahrokni, Luca Vacchetti, Vincent Lepetit, Pa...