ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper considers linear precoding for time-varying multipleinput multiple-output (MIMO) channels. We show that linear minimum mean-squared error (LMMSE) equalization based on ...
TVCG
2011
12 years 11 months ago
2011
—There are multiple areas of computer graphics where triangular meshes are being altered in order to reduce their size or complexity, while attempting to preserve the original sh...
SODA
1997
ACM
13 years 5 months ago
1997
ACM
Given two planar polylines T and P with n and m edges, respectively, we present an O m2 n2 time, O mn space algorithm to nd portions of the text" T which are similar in sh...
DAGM
2006
Springer
13 years 8 months ago
2006
Springer
This contribution presents a variation of the Wiener filter criterion, i.e. minimizing the mean squared error, by combining it with
ICIAR
2010
Springer
13 years 9 months ago
2010
Springer
The structural similarity (SSIM) index has been shown to be an useful tool in a wide variety of applications that involve the assessment of image quality and similarity. However, i...
ISNN
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Principal Component Analysis (PCA) is a feature extraction approach directly based on a whole vector pattern and acquires a set of projections that can realize the best r...
ILP
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We study predicate selection functions (also known as splitting rules) for structural decision trees and propose two improvements to existing schemes. The first is in cl...
ICRA
2009
IEEE
13 years 11 months ago
2009
IEEE
²In microsurgery, a surgeon often deals with anatomical structures of sizes that are close to the limit of the human hand accuracy. Robotic assistants can help to push beyond the ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Sampling error due to jitter, or noise in the sample times, affects the precision of analog-to-digital converters in a significant, nonlinear fashion. In this paper, a polynomial...
LATIN
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We describe algorithms for finding the regression of t, a sequence of values, to the closest sequence s by mean squared error, so that s is always increasing (isotonicit...