Inviato
Cepstrum_Computation_FIR
Compare three algorithms for computing complex cepstrum of two finite duration sequences.
circa 11 anni fa | 167 download |
Inviato
Cepstrum_Computation
Comparison of two methods of computation of the cepstrum (real/complex).
circa 11 anni fa | 249 download |
Inviato
Cepstrum_Aliasing
Estimate level of aliasing in the real cepstrum computation using finite size FFTs.
circa 11 anni fa | 150 download |
Inviato
Cepstral_Pitch_Detector
Pitch period detector based on short-time cepstral frames.
circa 11 anni fa | 332 download |
Inviato
LPC_Varying_p
Impact of LPC order, p, on the matching behavior of the LPC polynomial to the STFT.
circa 11 anni fa | 282 download |
Inviato
LPC_Varying_L
Impact of frame length, L, on LPC analysis of a frame of speech.
circa 11 anni fa | 219 download |
Inviato
LPC_Frame_Analysis
LPC analysis of a speech frame using autocorrelation/covariance/lattice methods.
circa 11 anni fa | 608 download |
Inviato
Time_Domain_Features
Examines the behavior of a set of three time domain, short-time features
circa 11 anni fa | 211 download |
Inviato
Autocorrelation_Pitch_Detector
Estimate the pitch period of a speech file using a short-time autocorrelation analysis methods.
circa 11 anni fa | 579 download |
Inviato
Statistical_Analysis
Statistical analysis of speech signals.
circa 11 anni fa | 314 download |
Inviato
Autocorrelation_Estimates
Exercise computes four types of short-time autocorrelation for frames of speech
circa 11 anni fa | 340 download |
Inviato
AMDF - Average Magnitude Difference Function
Compute and display AMDF for speech file, on a frame-by-frame basis.
circa 11 anni fa | 656 download |
Inviato
Glottal_Pulse
Computes the discrete-time Rosenberg glottal pulse approximation in the time and frequency domains
circa 11 anni fa | 225 download |
Inviato
Echo_Signal
Introduce reverberation or echo into speech or audio signal.
circa 11 anni fa | 347 download |
Inviato
Composite_Vocal_Tract_Model
Simple vocal tract model from glottal pulse to radiation at the lips.
circa 11 anni fa | 189 download |
Inviato
LSP_Roots
LSP (Line Spectral Pair) and LPC analysis of roots.
circa 11 anni fa | 259 download |
Inviato
LPC_Error_Synthesis
LPC Analysis followed by ideal LPC Synthesis of an arbitrary speech file.
circa 11 anni fa | 272 download |
Inviato
LPC_Error_Analysis
Illustrates the flat spectrum nature of the LPC error signal for a typical speech frame.
circa 11 anni fa | 240 download |
Inviato
Log_Harmonic_Product_Spectrum
Plots of Harmonic Product Spectrum (HPS) and log HPS of a running sequence of frames.
circa 11 anni fa | 291 download |
Inviato
AGC-Automatic Gain Control
This speech processing exercise designs and automatic gain control (AGC) system for speech.
circa 11 anni fa | 1015 download |
Inviato
SNR_Calculation
Calculate SNR of a processed (e.g., quantized) speech signal.
circa 11 anni fa | 331 download |
Inviato
Phase_Magnitude_Impact
Impact of long time signal magnitude and phase on signal intelligibility.
circa 11 anni fa | 124 download |
Inviato
Overlap_Add
Verification of the windows sampling property using OLA (overlap add)
circa 11 anni fa | 256 download |
Inviato
VQ_Cells
This MATLAB exercise illustrates the cell formation properties of Vector Quantizers.
circa 11 anni fa | 215 download |
Inviato
Subband_Coder
This MATLAB exercise implements a two-band subband coder.
circa 11 anni fa | 111 download |
Inviato
VUS-Voiced/Unvoiced/Silence_Analysis
This exercise utilizes four programs to train a Bayesian classifier and classify frames of signals.
circa 11 anni fa | 613 download |
Inviato
VUS-Voiced/Unvoiced/Silence_Training
This exercise utilizes four programs to train a Bayesian classifier and classify frames of signals.
circa 11 anni fa | 1207 download |
