Band-Limited Extrapolation by Regularization (Paperback)

In this paper a regularized spectral estimation formula and a regularized iterative algorithm for band-limited extrapolation are presented. The ill-posedness of the problem is taken into account. First a Fredholm equation is regularized. Then it is transformed to a differential equation in the case where the time interval is {bf R}. A fast algorithm to solve the differential equation by the finite differences is given and a regularized spectral estimation formula is obtained. Then a regularized iterative extrapolation algorithm is introduced and compared with the Papoulis and Gerchberg algorithm. A time-frequency regularized extrapolation algorithm is presented in the two-dimensional case. The Gibbs phenomenon is analyzed. Then the time-frequency regularized extrapolation algorithm is applied to image restoration and compared with other algorithms.

General

Imprint:	Lap Lambert Academic Publishing
Country of origin:	Germany
Release date:	December 2010
First published:	December 2010
Authors:	Weidong Chen
Dimensions:	229 x 152 x 4mm (L x W x T)
Format:	Paperback - Trade
Pages:	72
ISBN-13:	978-3-8433-8160-4
Categories:	Books > Science & Mathematics > Mathematics > General Books > Reference & Interdisciplinary > Encyclopaedias & reference works > Reference works > General
LSN:	3-8433-8160-7
Barcode:	9783843381604

Is the information for this product incomplete, wrong or inappropriate? Let us know about it.

Does this product have an incorrect or missing image? Send us a new image.

Is this product missing categories? Add more categories.

Review This Product

No reviews yet - be the first to create one!