896 search results - page 29 / 180 » A Perceptual Shape Descriptor |
CGF
2005
13 years 9 months ago
2005
In large-scale simulations involving complex scenes, such as cities inhabited by crowds, simplifications are almost always necessary to achieve interactive frame-rates. Level of D...
CG
2000
Springer
13 years 9 months ago
2000
Springer
Visualization of multi-dimensional data is a challenging task. The goal is not the display of multiple data dimensions, but user comprehension of the multi-dimensional data. This p...
MM
2009
ACM
14 years 4 months ago
2009
ACM
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
ICMI
2003
Springer
14 years 3 months ago
2003
Springer
We present a multi-camera vision-based eye tracking method to robustly locate and track user’s eyes as they interact with an application. We propose enhancements to various visi...
APGV
2008
ACM
13 years 12 months ago
2008
ACM
simulations compare to similar measurements done in more abstract settings. We find that participant tolerance for certain types of errors is significantly higher in a realistic sn...