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HCI
2007
13 years 10 months ago
A Requirement Engineering Approach to User Centered Design
: This paper describes an approach to integrate UCD activities into the existing Software Engineering practices and processes. The aim is to use the outcomes of UCD activities thro...
Dirk Zimmermann, Lennart Grötzbach
ASIACRYPT
2003
Springer
14 years 2 months ago
A Traceable Block Cipher
In this paper1 we propose a new symmetric block cipher with the following paradoxical traceability properties: it is computationally easy to derive many equivalent secret keys prov...
Olivier Billet, Henri Gilbert
GLOBECOM
2008
IEEE
14 years 3 months ago
Degrees of Freedom for the 4 User SIMO Interference Channel
— The 4 user single input multiple output (SIMO) Gaussian interference channel where each transmitter has a single antenna and each receiver has two antennas is studied. We show ...
Tiangao Gou, Syed Ali Jafar
CVPR
2009
IEEE
14 years 4 months ago
Removing partial blur in a single image
Removing image partial blur is of great practical importance. However, as existing recovery techniques usually assume a one-layer clear image model, they can not characterize the ...
Shengyang Dai, Ying Wu
CVPR
2008
IEEE
13 years 11 months ago
Extracting smooth and transparent layers from a single image
Layer decomposition from a single image is an underconstrained problem, because there are more unknowns than equations. This paper studies a slightly easier but very useful altern...
Sai Kit Yeung, Tai-Pang Wu, Chi-Keung Tang