Digital signal processing (DSP) is the study of signals in a digital representation and the processing methods of these signals. DSP and analog signal processing are subsets of signal processing. It has three major subfields: audio signal processing, digital image processing and speech processing.

Subcategories

There are 6 subcategories to this category.

A

• Audio editors

C

• Computer vision

F

• FFT algorithms

I

• Image processing

S

• Speech recognition

W

• Wavelets

Articles in category "Digital signal processing"

There are 54 articles in this category.

Adaptive filter Adaptive modulation Adaptive predictive coding Aliasing Anti-aliasing filter Anticausal system Audio normalization Audio signal processing Audio timescale-pitch modification Automatic control B Bilinear transform C Causal system Codec D Digital filter Digital signal processing Digital signal processor Direct Digital Synthesis Discrete Fourier transform

D cont. Discrete cosine transform Discrete signal Discrete-time Fourier transform Dither Downsampling Dual-core F Filter bank Filter design Finite impulse response Fourier transform Full scale H Hanning window I Infinite impulse response L LTI system theory Low-pass filter M Minimum phase Multiply-accumulate N Noise shaping Nyquist frequency

N cont. Nyquist-Shannon interpolation formula Nyquist-Shannon sampling theorem O Oversampling P Pitch shifter Q Quadrature mirror filter S Sample (signal) Sample and hold Sampling (information theory) Sampling frequency Signal (information theory) Sinc filter Source separation Super-resolution System analysis U Unity impulse Upsampling User:Jondel/dual core chip