Implementation of One and Two Dimensional Recursive Digital Filters
Author | : Horace W. Sanders |
Publisher | : |
Total Pages | : 120 |
Release | : 1980 |
Genre | : Computer algorithms |
ISBN | : |
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Author | : Horace W. Sanders |
Publisher | : |
Total Pages | : 120 |
Release | : 1980 |
Genre | : Computer algorithms |
ISBN | : |
Author | : M. Ahmadi |
Publisher | : Springer Science & Business Media |
Total Pages | : 480 |
Release | : 2013-06-29 |
Genre | : Technology & Engineering |
ISBN | : 1489909184 |
This book has been conceived to extend the generally published work on one- and two-dimensional digital filters in order to include some of the more recently developed ideas. It is intended to supplement and build on the classical books which cover the fundamental concepts of the topic. As a consequence of this, the basic theory is stated in a compact manner and is not developed thoroughly, as this would result in considerable duplication of existing books. The main theme of the book has been to provide a comprehensive background to the methods available for the realization of both recursive and nonrecursive digital filters, and to give an insight into some of the more recent implementation procedures. The book is planned to cover one- and two-dimensional systems in parallel, showing the techniques which are applicable in both areas, and also the limitations and constraints necessary when a one-dimensional technique is extended to systems of higher dimensionality. The theme of the book commences with several chapters on the design of filter transfer functions to meet given specifications. This is followed by a discussion of methods of implementing these in a practical system and the limitations imposed as a result of noise and finite word length. Finally, a discussion of some applications is included.
Author | : Hyokang Chang |
Publisher | : |
Total Pages | : 69 |
Release | : 1979 |
Genre | : Digital filters (Mathematics) |
ISBN | : |
Author | : Julius Orion Smith |
Publisher | : Julius Smith |
Total Pages | : 481 |
Release | : 2007 |
Genre | : Digital electronics |
ISBN | : 0974560715 |
A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects. This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.
Author | : Wu-Sheng Lu |
Publisher | : CRC Press |
Total Pages | : 420 |
Release | : 2020-08-11 |
Genre | : Technology & Engineering |
ISBN | : 1000147770 |
Presents basic theories, techniques, and procedures used to analyze, design, and implement two-dimensional filters; and surveys a number of applications in image and seismic data processing that demonstrate their use in real-world signal processing. For graduate students in electrical and computer e
Author | : Ahmed Fouad Mohamed Abd El-Razek |
Publisher | : |
Total Pages | : 158 |
Release | : 1992 |
Genre | : Eurilia, digital filters, linear prediction, television systems, data processing, remote sensing, biomedical data, geophysics, sonar |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1980 |
Genre | : |
ISBN | : |
This report outlines the research progress during the period August 1978 to July 1979. This work can be divided into seven basic project areas. Project 1 deals with a comparative study of 2-D recursive and nonrecursive digital filters. The second project addresses a new design technique for 2-D half-plane recursive filters, and Projects 3 thru 5 deal with implementation issues. The sixth project presents our recent study of the applicability of array processors to 2-D digital signal processing. The final project involves our investigation into techniques for incorporating symmetry constraints on 2-D recursive filters in order to yield more efficient implementations.
Author | : Rangasamy Gnanasekaran |
Publisher | : |
Total Pages | : 117 |
Release | : 1978 |
Genre | : Digital filters (Mathematics) |
ISBN | : |