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ICIP
2007
IEEE
14 years 9 months ago
Compressed Sensing Image Reconstruction Via Recursive Spatially Adaptive Filtering
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...
Karen O. Egiazarian, Alessandro Foi, Vladimir Katk...
APWEB
2006
Springer
13 years 11 months ago
Adaptive User Profile Model and Collaborative Filtering for Personalized News
Abstract. In recent years, personalized news recommendation has received increasing attention in IR community. The core problem of personalized recommendation is to model and track...
Jue Wang, Zhiwei Li, Jinyi Yao, Zengqi Sun, Mingji...
ICASSP
2009
IEEE
14 years 2 months ago
On robustness of coupled adaptive filters
We provide a time domain analysis of the robustness and stability performance for coupled adaptive algorithms of gradient type. The considered coupling may occur inherently as wel...
Robert Dallinger, Marjus Rupp
ASAP
2006
IEEE
169views Hardware» more  ASAP 2006»
14 years 1 months ago
A Design Methodology for Hardware Acceleration of Adaptive Filter Algorithms in Image Processing
Massively parallel processor array architectures can be used as hardware accelerators for a plenty of dataflow dominant applications. Bilateral filtering is an example of a stat...
Hritam Dutta, Frank Hannig, Jürgen Teich, Ben...
ICC
2007
IEEE
107views Communications» more  ICC 2007»
14 years 2 months ago
Time-Hopping UWB Multiuser Detection Using Adaptive Multistage Matrix Wiener Filtering Schemes
— Adaptive reduced-rank (RR) multistage matrix Wiener filtering (MMWF) techniques, based on the minimum mean-square error (MMSE) criterion, are proposed for timehopping (TH) pul...
Chia-Chang Hu, Hsuan-Yu Lin, Tsung-Hsien Liu, Yong...