signal processing
models and analyzes data representations of physical events
Allan variance
measure of frequency stability in clocks and oscillators
digital signal processing
mathematical signal manipulation by computers
analog signal processing
type of signal processing
noise reduction
process of removing noise from a signal
audio signal processing
electronic manipulation of audio signals
Audio restoration
removal of imperfections from recorded sound
statistical signal processing
signal processing using statistical properties of signals as stochastic processes
image processing
form of signal processing for which the input is an image and the output is either an image or a set of characteristics or parameters related to the image
sonar signal processing
underwater acoustic signal processing
anti-aliasing
proces used before a signal sampler to prevent aliasing
pulse-Doppler signal processing
radar performance enhancement technique to identify small fast-moving objects
Emphasis
the process of boosting noise-prone parts of the signal before transmission (and reversing upon receival)
pulse compression
signal processing technique
video processing
a particular case of image processing, where the input and output signals are video files or video stream
equalization
changing the balance of frequency components in an audio signal
multidimensional signal processing
signal processing done using multidimensional signals and systems