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» Computational primitives of visual perception
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HUMO
2000
Springer
13 years 11 months ago
A Computational Model for Motion Detection and Direction Discrimination in Humans
Seeing biological motion is very important for both humans and computers. Psychophysics experiments show that the ability of our visual system for biological motion detection and ...
Yang Song, Pietro Perona
APGV
2010
ACM
227views Visualization» more  APGV 2010»
13 years 11 months ago
Measuring the perception of light inconsistencies
In this paper we explore the ability of the human visual system to detect inconsistencies in the illumination of objects in images. We specifically focus on objects being lit fro...
Jorge Lopez-Moreno, Veronica Sundstedt, Francisco ...
DAGSTUHL
2010
13 years 8 months ago
CSG Operations of Arbitrary Primitives with Interval Arithmetic and Real-Time Ray Casting
We apply Knoll et al.'s algorithm [9] to interactively ray-cast constructive solid geometry (CSG) objects of arbitrary primitives represented as implicit functions. Whereas m...
Younis Hijazi, Aaron Knoll, Mathias Schott, Andrew...
APGV
2007
ACM
13 years 11 months ago
Perception and prediction of simple object interactions
For humans, it is useful to be able to visually detect an object's physical properties. One potentially important source of information is the way the object moves and intera...
Manfred Nusseck, Julien Lagarde, Benoît G. B...
ICIC
2007
Springer
14 years 1 months ago
Rough Set Theory of Shape Perception
Humans can easily recognize complex objects even if values of their attributes are imprecise and often inconsistent. It is not clear how the brain processes uncertain visual inform...
Andrzej W. Przybyszewski