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Cyber-Physical Systems Virtual Organization
Read-only archive of site from September 29, 2023.
CPS-VO
MMSE
biblio
"An improved speech enhancement approach based on combination of compressed sensing and Kalman filter"
Submitted by grigby1 on Tue, 02/21/2017 - 12:33pm
noisy speech signal reconstruction
Wiener filters
Wiener filter
speech enhancement techniques
speech enhancement
Speech
Spectral Subtraction
signal subspace
signal reconstruction
pubcrawl170104
objective measures
compressed sensing
Noise measurement
MMSE
Mathematical model
least mean squares methods
Kalman filters
Kalman filter
improved speech enhancement approach
CoSaMP algorithm
compressive sampling matching pursuit
biblio
A Dynamic Matching Algorithm for Audio Timestamp Identification Using the ENF Criterion
Submitted by BrandonB on Fri, 05/01/2015 - 8:15am
frequency estimation
window size
timestamp identification
Time-frequency Analysis
STFT
signal-to-noise ratio
Signal to noise ratio
Signal resolution
short-time Fourier transform
short recording durations
reference data
MMSE
minimum mean squared error
mean square error methods
maximum correlation coefficient
frequency resolution problems
audio authentication
frequency estimates
Fourier transforms
extracted ENF signal
estimation
ENF criterion
electric network frequency criterion
Electric network frequency (ENF)
dynamic matching
correlation methods
Correlation
autocorrection process
audio timestamp identification
audio recording
audio forensics
