Sciweavers

301 search results - page 1 / 61
» Non-linear estimation is easy
Sort
View
CVPR
2006
IEEE
13 years 11 months ago
Estimating Intrinsic Component Images using Non-Linear Regression
Images can be represented as the composition of multiple intrinsic component images, such as shading, albedo, and noise images. In this paper, we present a method for estimating i...
Marshall F. Tappen, Edward H. Adelson, William T. ...
ICC
2007
IEEE
162views Communications» more  ICC 2007»
13 years 11 months ago
Effect of Non-Linearity on the Performance of a MIMO Zero-Forcing Receiver with Channel Estimation Errors
— Non-linear amplitude distortion may be the key impairment in some practical multiple-input multipleoutput (MIMO) communications systems. However, there are only a few past inve...
Edward K. S. Au, Wai Ho Mow
ECCV
1994
Springer
14 years 7 months ago
Recursive Non-Linear Estimation of Discontinuous Flow Fields
Abstract. This paper de nes a temporal continuity constraint that expresses assumptions about the evolution of 2D image velocity, or optical ow, over a sequence of images. Temporal...
Michael J. Black
ICCAD
2003
IEEE
124views Hardware» more  ICCAD 2003»
14 years 2 months ago
A Statistical Approach to Estimate the Dynamic Non-Linearity Parameters of Pipeline ADCs
A fully-analytical approach to estimate the statistics of dynamic non-linearity parameters of pipeline analog-todigital converters (ADCs) in the presence of circuit nonidealities ...
Mohammad Taherzadeh-Sani, Reza Lotfi, Omid Shoaei
IWANN
1999
Springer
13 years 9 months ago
Forecasting Financial Time Series through Intrinsic Dimension Estimation and Non-Linear Data Projection
A crucial problem in non-linear time series forecasting is to determine its auto-regressive order, in particular when the prediction method is non-linear. We show in this paper tha...
Michel Verleysen, Eric de Bodt, Amaury Lendasse