424 search results - page 73 / 85 » A locally adaptive zooming algorithm for digital images |
KDD
2008
ACM
14 years 7 months ago
2008
ACM
In an idealized gated radiotherapy treatment, radiation is delivered only when the tumor is at the right position. For gated lung cancer radiotherapy, it is difficult to generate ...
VISUALIZATION
2005
IEEE
14 years 28 days ago
2005
IEEE
As standard volume rendering is based on an integral in physical space (or “coordinate space”), it is inherently dependent on the scaling of this space. Although this dependen...
EMMCVPR
2007
Springer
14 years 1 months ago
2007
Springer
Classic mosaic is one of the oldest and most durable art forms. There has been a growing interest in simulating classic mosaics from digital images recently. To be visually pleasin...
CG
2005
Springer
13 years 7 months ago
2005
Springer
In this paper, we present a novel constrained texture mapping method based on the harmonic map. We first project the surface of a 3D model on a planar domain by an angle-based-fla...
ISVC
2009
Springer
14 years 1 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...