Table of Contents
Basics: The Moving Average Simple Low-Pass, High-Pass, and Gaussian Filters Signals and Systems Linear Time-Invariant (LTI) Systems Impulse Response and Convolution Fourier Transform and Inverse Fourier Transform Continuous vs. Discrete Periodic Signals: Sampling and Quantization Signals: Aliasing and the Nyquist Frequency Window Shapes and Sizes Magnitude, Phase, and the Complex Plane Magnitude Spectra and Spectrograms Harmonics and Resonances Resonance Frequencies, Bandwidths, and Magnitude Curves in the Complex Plane Laplace and z Transforms Resonance Filters and Klatt-Type Speech Synthesis Cepstral Analysis Images: Image Smoothing: Sobel, Median, and Gaussian Filters Edge Detection Morphological Filters Image Segmentation