Second Gaussian

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
SG
Pronunciation
/ˈsɛkənd ˈgaʊsiən/
Category
Academic & Science
Related Field
Mathematics

Examples in Context

  1. Second, the Gaussian exact variational inference algorithm and the Gaussian mean field variational inference algorithm are designed based on the Gaussian Markov random field models.
  2. The simulation of second derivative of Gaussian pulse as UWB signal waveform is conducted. The distorted waveforms are obtained from only experienced phase response distortion, only experienced amplitude response distortion, and experienced both phase and amplitude response distortion, respectively.
  3. It is verified that the first directional derivative and second directional derivative of gaussian function are concessional wavelets and has the character of symmetry and dissymmetry.
  4. The conventional signal processing methods, which are based on second order statistics and Gaussian noise, is relatively easy to analyze. However, many channel noises do not obey Gaussian distribution in practical applications, especially communication systems.
  5. Normal oil spill detection uses the first and second derivatives of a Gaussian function as the basic wavelet function, which has slow computing speed.

Other meanings of SG