16 search results - page 2 / 4 » Structural Similarity-Based Approximation of Signals and Ima... |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Visual data comprises of multi-scale and inhomogeneous signals. In this paper, we exploit these characteristics and develop an adaptive data approximation technique based on a hie...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Iterative shrinkage of sparse and redundant representations are at the heart of many state of the art denoising and deconvolution algorithms. They assume the signal is well approx...
IJACTAICIT
2010
13 years 2 months ago
2010
This paper describes an adaptive noise cancellation structure suitable for the separation and equalization of signals that coupled due to the approximate placing of primary and au...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. We present a general method for the computation of PDFbased characteristics of the tissue micro-architecture in MR imaging. The approach relies on the approximation of th...
VLSISP
2002
13 years 7 months ago
2002
A simple approach for adaptive interference suppression for the downlink (base-to-mobile link) of a direct sequence (DS) based cellular communication system is presented. The base ...