293 search results - page 55 / 59 » Texturing techniques for terrain visualization |
ISBI
2008
IEEE
14 years 11 months ago
2008
IEEE
Dermoscopy is a technique used to better visualize pigmented skin lesion and aid the clinician in determining if a lesion is benign or malignant. Automated segmentation of dermosc...
CHI
2003
ACM
14 years 11 months ago
2003
ACM
This paper describes the results of a series of forced choice design experiments investigating the discrimination of material properties using a PHANToM haptic device. Research ha...
ITCC
2005
IEEE
14 years 4 months ago
2005
IEEE
Many edge detection schemes suffer from the lack of image quality at the global level. Global properties are more vital in grayscale images due to loss of hue and texture. This pa...
RT
2005
Springer
14 years 4 months ago
2005
Springer
We present Metropolis Photon Sampling (MPS), a visual importance-driven algorithm for populating photon maps. Photon Mapping and other particle tracing algorithms fail if the phot...
SIGGRAPH
1994
ACM
14 years 3 months ago
1994
ACM
The work described here extends the power of 2D animation with a form of texture mapping conveniently controlled by line drawings. By tracing points, line segments, spline curves,...