170 search results - page 23 / 34 » Graphical Passwords: A Survey |
EGH
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we first present a survey of existing color buffer compression algorithms. After that, we introduce a new scheme based on an exactly reversible color transform, si...
TMM
2010
13 years 2 months ago
2010
Recent advances in 3D graphics technologies have led to an increasing use of processing techniques on 3D meshes, such as filtering, compression, watermarking, simplification, defor...
KBSE
2002
IEEE
14 years 21 days ago
2002
IEEE
We present the results of a research work targeted to understanding CASE tools usage in Nokia. By means of a survey questionnaire, we collected data aimed to identify what feature...
VISSYM
2007
13 years 10 months ago
2007
We present a novel framework for analysis and visualization of fish schools in 3D sonar surveys. The 3D sonar technology is new and there have not been applications to visualize t...
DAGSTUHL
2010
13 years 9 months ago
2010
This article is intended as an update of the major survey by Max [40] on optical models for direct volume rendering. It provides a brief overview of the subject scope covered by [...