Book description
Dealing with digital filtering methods for 1-D and 2-D signals, this book provides the theoretical background in signal processing, covering topics such as the z-transform, Shannon sampling theorem and fast Fourier transform. An entire chapter is devoted to the design of time-continuous filters which provides a useful preliminary step for analog-to-digital filter conversion.
Attention is also given to the main methods of designing finite impulse response (FIR) and infinite impulse response (IIR) filters. Bi-dimensional digital filtering (image filtering) is investigated and a study on stability analysis, a very useful tool when implementing IIR filters, is also carried out. As such, it will provide a practical and useful guide to those engaged in signal processing.
Table of contents
- Cover Page
- Title Page
- Copyright
- Contents
- Introduction
- Chapter 1: Introduction to Signals and Systems
- Chapter 2: Discrete System Analysis
-
Chapter 3: Frequential Characterization of Signals and Filters
- 3.1. Introduction
- 3.2. The Fourier transform of continuous signals
- 3.3. The discrete Fourier transform (DFT)
- 3.4. The fast Fourier transform (FFT)
- 3.5. The fast Fourier transform for a time/frequency/energy representation of a non-stationary signal
- 3.6. Frequential characterization of a continuous-time system
- 3.7. Frequential characterization of discrete-time system
-
Chapter 4: Continuous-Time and Analog Filters
- 4.1. Introduction
- 4.2. Different types of filters and filter specifications
- 4.3. Butterworth filters and the maximally flat approximation
- 4.4. Equiripple filters and the Chebyshev approximation
- 4.5. Elliptic filters: the Cauer approximation
- 4.6. Summary of four types of low-pass fllter: Butterworth, Chebyshev type I, Chebyshev type II and Cauer
- 4.7. Linear phase filters (maximally flat delay or MFD): Bessel and Thomson filters
- 4.8. Papoulis filters (optimum (O n ))
- 4.9. Bibliography
- Chapter 5: Finite Impulse Response Filters
- Chapter 6: Infinite Impulse Response Filters
- Chapter 7: Structures of FIR and IIR Filters
- Chapter 8: Two-Dimensional Linear Filtering
- Chapter 9: Two-Dimensional Finite Impulse Response Filter Design
- Chapter 10: Filter Stability
- Chapter 11: The Two-Dimensional Domain
- List of Authors
- INDEX
Product information
- Title: Digital Filters Design for Signal and Image Processing
- Author(s):
- Release date: October 2006
- Publisher(s): Wiley
- ISBN: 9781905209453
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