Sciweavers

11784 search results - page 15 / 2357
» Interpolation for data structures
Sort
View
ISCAS
2003
IEEE
172views Hardware» more  ISCAS 2003»
14 years 20 days ago
Efficient symbol synchronization techniques using variable FIR or IIR interpolation filters
Maximum Likelihood estimation theory can be used to develop optimal timing recovery schemes for digital communication systems. Tunable digital interpolation filters are commonly ...
Martin Makundi, Timo I. Laakso
INFOVIS
2002
IEEE
14 years 9 days ago
A Hybrid Layout Algorithm for Sub-Quadratic Multidimensional Scaling
Many clustering and layout techniques have been used for structuring and visualising complex data. This paper is inspired by a number of such contemporary techniques and presents ...
Alistair Morrison, Greg Ross, Matthew Chalmers
APVIS
2004
13 years 8 months ago
A Comparison and Evaluation of Interpolation Methods for Visualising Discrete 2D Survey Data
Discrete 2D survey data is common in the areas of business, science and government. Visualisation is often used to present such data. The best form of visualisation depends on how...
Burkhard Wünsche, Ewan D. Tempero
NIPS
1997
13 years 8 months ago
Mapping a Manifold of Perceptual Observations
Nonlinear dimensionality reduction is formulated here as the problem of trying to find a Euclidean feature-space embedding of a set of observations that preserves as closely as p...
Joshua B. Tenenbaum
IMAMS
2007
108views Mathematics» more  IMAMS 2007»
13 years 8 months ago
Scattered Data Fitting on Surfaces Using Projected Powell-Sabin Splines
We present C1 methods for either interpolating data or for fitting scattered data associated with a smooth function on a two-dimensional smooth manifold Ω embedded into R3 . The ...
Oleg Davydov, Larry L. Schumaker