Noun
the act of dividing into quanta or expressing in terms of quantum theory
Source: WordNetAccording to our present understanding, the electromagnetic field itself is produced by photons, which in turn result from a local gauge symmetry and the laws of quantum field theory (see the Second quantization and Gauge boson sections below). Source: Internet
Additionally, the frequency conversion performed by applying the DCT provides a statistical decorrelation function to efficiently concentrate the signal into fewer high-amplitude values prior to applying quantization (see below). Source: Internet
A digital filter will introduce noise to a signal during analog low pass filtering, analog to digital conversion, digital to analog conversion and may introduce digital noise due to quantization. Source: Internet
After production spec was set at 16 bits, quantization noise became less of a concern, but emphasis remained an option through standards revisions. Source: Internet
Applications Vector quantization is used for lossy data compression, lossy data correction, pattern recognition, density estimation and clustering. Source: Internet
A more-complete derivation of black body radiation would yield a fully continuous and 'wave-like' electromagnetic field with no quantization. Source: Internet