6 search results - page 1 / 2 » Fast perception-based depth of field rendering |
CGI
2003
IEEE
13 years 9 months ago
2003
IEEE
We present a new fast algorithm for rendering the depthof-field effect for point-based surfaces. The algorithm handles partial occlusion correctly, it does not suffer from intens...
VRST
2000
ACM
13 years 8 months ago
2000
ACM
Current algorithms to create depth of field (DOF) effects are either too costly to be applied in VR systems, or they produce inaccurate results. In this paper, we present a new a...
CGF
2007
13 years 4 months ago
2007
This paper describes a fast rendering algorithm for verification of spectacle lens design. Our method simulates refraction corrections of astigmatism as well as myopia or presbyo...
WSCG
2004
13 years 5 months ago
2004
Volume rendering is a widespread method for displaying graphical models in fields such as medical visualization or engineering. The required image information is stored in a volum...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE
This paper presents a new algorithm and technique for rendering triangular surfaces in pen-and-ink edge-based strokes. Our technique integrates two very important illustration str...