Sciweavers

2555 search results - page 91 / 511
» visual 2007
Sort
View
IANDC
2007
106views more  IANDC 2007»
15 years 3 months ago
Extended visual cryptography schemes
Visual cryptography schemes have been introduced in 1994 by Naor and Shamir. Their idea was to encode a secret image into n shadow images and to give exactly one such shadow image ...
Andreas Klein, Markus Wessler
134
Voted
VIS
2007
IEEE
120views Visualization» more  VIS 2007»
16 years 5 months ago
Efficient Computation of Morse-Smale Complexes for Three-dimensional Scalar Functions
The Morse-Smale complex is an efficient representation of the gradient behavior of a scalar function, and critical points paired by the complex identify topological features and th...
Attila Gyulassy, Vijay Natarajan, Valerio Pascuc...
ICANN
2007
Springer
15 years 10 months ago
A Comparison of Features in Parts-Based Object Recognition Hierarchies
Parts-based recognition has been suggested for generalizing from few training views in categorization scenarios. In this paper we present the results of a comparative investigation...
Stephan Hasler, Heiko Wersing, Edgar Körner
104
Voted
HCI
2007
15 years 5 months ago
Visual Foraging of Highlighted Text: An Eye-Tracking Study
The wide availability of digital reading material online is causing a major shift in everyday reading activities. Readers are skimming instead of reading in depth [Nielson 1997]. H...
Ed Huai-hsin Chi, Michelle Gumbrecht, Lichan Hong
HCI
2007
15 years 5 months ago
Agile Methods and Visual Specification in Software Development: A Chance to Ensure Universal Access
Within the eEurope2010 initiative “An Information Society for All”, development methods which enable the inclusion of the end-user become essential in order to ensure the parad...
Thomas Memmel, Harald Reiterer, Andreas Holzinger