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ICIP
2002
IEEE
16 years 4 months ago
Reduced DCT approximations for low bit rate coding
Transform approximations are explored for speeding up the software compression of images and video. Faster approximations are used to replace the regular DCT whenever only few DCT...
Ricardo L. de Queiroz
86
Voted
ISBI
2002
IEEE
16 years 4 months ago
Effect of the normalization template in statistical parametric mapping of PET scans
The standard template provided with the statistical software package SPM'99 was originally developed for 15 O-H2O PET scans in resting condition with eyes closed. This templa...
Juan D. Gispert, Javier Pascau, Santiago Reig, Ra&...
80
Voted
CHI
2002
ACM
16 years 3 months ago
A tool-based interactive drawing environment
Graphical user interfaces rely heavily on the tool metaphor. In most drawing systems, for example, functions are organized as they might be on a workbench; buttons associated with...
Robert St. Amant, Thomas E. Horton
CHI
2002
ACM
16 years 3 months ago
The context fabric: an infrastructure for context-aware computing
Despite many sensor, hardware, networking, and software advances, it is still quite difficult to build effective and reliable context-aware applications. We propose to build a con...
Jason I. Hong
99
Voted
CHI
2002
ACM
16 years 3 months ago
User activity histories
Current software interfaces fail to incorporate historical data from user interaction into their design. While some systems exhibit a minimalist use of history in the form of undo...
Etienne Pelaprat, R. Benjamin Shapiro