MATLAB Implementation of Adaptive Filtering Algorithms
Adaptive filtering algorithms implementation for front-end processing applications such as speech denoising and audio enhancement
Adaptive Speech Cancellation Algorithm
Adaptive speech cancellation algorithm for speech enhancement and noise reduction, developed in MATLAB environment with implementation details and key functions
HMM-Based Speech Recognition System Implementation
I have developed a speech recognition program utilizing Hidden Markov Models as the core computational framework
Extraction of LPC Feature Values from Speech Data
Implementation of LPC feature extraction from speech data for graduation project, including algorithm explanation and key function descriptions
Heart Sound Classification
Cardiac Cycle Segmentation Combined with CNN Implementation
Speaker Recognition Using GMM with MFCC Features
Implementation of speaker identification using MFCC feature extraction and Gaussian Mixture Model (GMM) with code-level implementation insights
MATLAB Code Implementation for Voice Recognition
A MATLAB-based voice recognition program capable of identifying different speakers' voices through signal processing algorithms.
Isolated Word Speech Recognition using BP Neural Network: MATLAB Speech Simulation Process
MATLAB implementation of isolated word speech recognition using BP neural network, covering signal preprocessing, feature extraction, and neural network training
Speech Synthesis Implementation Using LPC
Linear Predictive Coding (LPC) for Speech Synthesis with Technical Implementation Insights
Mel-Frequency Cepstral Coefficients (MFCC) Extraction in Speech Processing
MFCC extraction in speech processing with MATLAB implementation - these parameters are commonly used acoustic features for speech analysis and recognition applications
Wavelet Transform-Based Audio Watermarking
This MATLAB implementation demonstrates audio watermarking using wavelet transform, employing a three-segment energy relationship approach for watermark embedding. The program provides practical code examples for researchers studying digital watermar
MATLAB Code for Microphone Array Speech Enhancement
This MATLAB implementation provides microphone array-based speech enhancement algorithms for improving audio quality and intelligibility.
MATLAB Speech Recognition Code Using Hidden Markov Model (HMM) Algorithm
MATLAB-based speech recognition implementation utilizing Hidden Markov Model (HMM) algorithm with feature extraction and acoustic modeling techniques
Voice Synthesis MATLAB Program with Pitch and Speed Manipulation
Original MATLAB program for voice synthesis featuring pitch shifting, speech rate modification, and gender voice conversion (male-to-female and female-to-male transformation) with customizable parameters and high-quality audio processing algorithms.
Spectral Analysis of Speech Signals
Spectral Analysis of Speech Signals, including FFT transformation of sampled speech and cepstrum analysis with code implementation insights.
Watermarking Algorithm
This watermarking algorithm features: 1) Adaptive audio segment partitioning and intelligent watermark strength adjustment based on audio characteristics, enhancing robustness; 2) Simultaneous copyright protection and content authentication with appr
MATLAB Implementation for Speech Signal Processing
Speech Signal Processing with MMSE Denoising 3-in-1 Implementation, MATLAB Source Code, Uploaded on May 26, 2008
Audio Digital Watermarking DWT Algorithm with Independent Component Analysis
An audio digital watermarking algorithm combining DWT (Discrete Wavelet Transform) and ICA (Independent Component Analysis), covering watermark embedding, extraction processes, and common attack testing methodologies with implementation insights.
Speech Enhancement Tools
Contains two MATLAB programs for speech enhancement: one for adding white Gaussian noise to clean speech files (WAV) with customizable SNR levels, and another for measuring speech signal-to-noise ratio to evaluate enhancement performance.
G.729A Encoding and Decoding Simulation Program
This is a mixed C and MATLAB implementation of a G.729A codec simulation program, featuring input speech vectors for testing and validation purposes.