Explore MATLAB source code curated for "线性预测" with clean implementations, documentation, and examples.
Linear Predictive Coding (LPC) is one of the most effective analysis methods in speech signal processing, enabling identification of pitch periods or formants through LPC spectrum and LPCC spectrum analysis combined with LPC detection methods. MATLAB implementation demonstrates simplicity in programming with excellent performance outcomes, utilizing key functions like lpc() for coefficient estimation and freqz() for spectral analysis.
Implementation of formant estimation for speech signals through linear prediction analysis, including code implementation insights for LPC coefficient calculation and root solving techniques.
Implementation of RLS (Recursive Least Squares) adaptive linear prediction algorithm for adaptive signal processing with code-level optimization
Pitch period extraction algorithm in speech signal processing using linear prediction methodology, implemented with MATLAB including code implementation details and key function explanations.
MATLAB source code implementation of the linear prediction algorithm from the book "Principles and Algorithms of Spatial Spectrum Estimation," featuring comprehensive code documentation and algorithm explanations.
MATLAB code implementation for linear regression prediction including algorithm explanations
A hyperspectral image compression technique based on linear prediction and arithmetic coding, implementing efficient data reduction through predictive residual encoding and entropy compression algorithms. The method employs linear regression for spatial-spectral correlation modeling and adaptive arithmetic coding for optimal bit allocation.
Extraction of speech signal features, including methods for obtaining Mel Frequency Cepstral Coefficients (MFCC), principles of linear prediction for speech signals, and derivation of LPC features with code implementation insights
LPCC Speech Recognition and Linear Predictive Cepstral Coefficients with Implementation Details
AR Parameter Estimation for Speech Signals with Linear Predictive Coding Implementation