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VTC
2008
IEEE
129views Communications» more  VTC 2008»
16 years 1 months ago
A Stochastic Gradient LMS Algorithm for Digital Compensation of Tx Leakage in Zero-IF-Receivers
Abstract— In frequency division duplex transceivers the transmit signal is leaking through the duplexer into the receive branch. For the case of Zero-IF receivers the nonlinearit...
Andreas Frotzscher, Gerhard Fettweis
ICMCS
2005
IEEE
132views Multimedia» more  ICMCS 2005»
16 years 7 days ago
Non-linear image enhancement for digital TV applications using Gabor filters
We propose a non-linear image enhancement method based on Gabor filters, which allows selective enhancement based on the contrast sensitivity function of the human visual system. ...
Yue Yang, Baoxin Li
ISCAS
2005
IEEE
131views Hardware» more  ISCAS 2005»
16 years 7 days ago
A novel automatic white balance method for digital still cameras
—Automatic white balance is an important function of digital still cameras. The goal of white balance is to adjust the image such that it looks as if it is taken under canonical ...
Ching-Chih Weng, H. Chen, Chiou-Shann Fuh
NIME
2004
Springer
122views Music» more  NIME 2004»
16 years 1 hour ago
Digital Instruments and Players: Part I - Efficiency and Apprenticeship
When envisaging new digital instruments, designers do not have to limit themselves to their sonic capabilities (which can be absolutely any), not even to their algorithmic power; ...
Sergi Jordà
UIST
2003
ACM
15 years 12 months ago
A fast, interactive 3D paper-flier metaphor for digital bulletin boards
We describe a novel interface for presenting interactive content on public digital bulletin boards. Inspired by paper fliers on physical bulletin boards, posted content is display...
Laurent Denoue, Les Nelson, Elizabeth F. Churchill