312 search results - page 3 / 63 » Measuring Visual Shape using Computer Graphics Psychophysics |
SIGGRAPH
1997
ACM
13 years 10 months ago
1997
ACM
In this paper we develop a computational model of visual masking based on psychophysical data. The model predicts how the presence of one visual pattern affects the detectability...
HAPTICS
2008
IEEE
13 years 6 months ago
2008
IEEE
Abstract. In this study we show that humans are able to form a perceptual space from a complex, three-dimensional shape space that is highly congruent to the physical object space ...
TRS
2008
13 years 6 months ago
2008
A popular view is that the brain works in a similar way to a digital computer or a Universal Turing Machine by processing symbols. Psychophysical experiments and our amazing capabi...
APGV
2008
ACM
13 years 8 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...
SIGGRAPH
1996
ACM
13 years 10 months ago
1996
ACM
In this paper we develop a computational model of visual adaptation for realistic image synthesis based on psychophysical experiments. The model captures the changes in threshold ...