646 search results - page 2 / 130 » A model of visual masking for computer graphics |
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
A perceptually based approach for selecting image samples has been developed. An existing image processing vision model has been extended to handle color and has been simplified ...
SI3D
2003
ACM
13 years 10 months ago
2003
ACM
This paper describes a framework for introducing visually smooth surfaces into sketch-based freeform modeling systems. An existing sketch-based freeform modeling system generates ...
VISUALIZATION
2003
IEEE
13 years 10 months ago
2003
IEEE
Segmentation of structures from measured volume data, such as anatomy in medical imaging, is a challenging data-dependent task. In this paper, we present a segmentation method tha...
SIBGRAPI
2000
IEEE
13 years 9 months ago
2000
IEEE
ASSETS
2008
ACM
2008
ACM
Refreshable tactile graphics applied to schoolbook illustrations for students with visual impairment
13 years 6 months ago
This article presents research on making schoolbook illustrations accessible for students with visual impairment. The MaskGen system was developed to interactively transpose illus...