174 search results - page 18 / 35 » Normal Improvement for Point Rendering |
ICMI
2005
Springer
14 years 1 months ago
2005
Springer
With recent advances in eye tracking technology, eye gaze gradually gains acceptance as a pointing modality. Its relatively low accuracy, however, determines the need to use enlar...
DSN
2002
IEEE
14 years 15 days ago
2002
IEEE
A masquerade attack, in which one user impersonates another, can be the most serious form of computer abuse. Automatic discovery of masqueraders is sometimes undertaken by detecti...
WSC
2007
13 years 10 months ago
2007
Metamodels are functions with calibrated parameters, used actions and simplifications of the simulation model. A metamodel exposes the system’s input-output relationship and ca...
CG
2007
Springer
13 years 7 months ago
2007
Springer
Algorithms that use point-cloud models make heavy use of the neighborhoods of the points. These neighborhoods are used to compute the surface normals for each point, mollificatio...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a feature-based watermarking scheme which is robust to geometric and common image processing attacks. The improved Harris corner detector is used to find the r...