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Cyber-Physical Systems Virtual Organization
Read-only archive of site from September 29, 2023.
CPS-VO
voice activity detection
biblio
Replay Attack Detection Using Magnitude and Phase Information with Attention-based Adaptive Filters
Submitted by aekwall on Mon, 08/03/2020 - 10:28am
attention-based adaptive filters
adaptive filtering
voice activity detection
replay spoofed speech
replay attack detection
phase channel
original phase information
multichannel feature extraction method
magnitude information
magnitude channel complementary features
high discriminative information
frequency-domain analysis
frequency bands
conventional feature extraction techniques
automatic speech verification systems
Scalability
ASVspoof 2017
adaptive filters
Mel frequency cepstral coefficient
phase information
spoofing attacks
fast Fourier transforms
replay attacks
Databases
Metrics
pubcrawl
Resiliency
feature extraction
Task Analysis
telecommunication security
biblio
A New Data-Hiding Approach for IP Telephony Applications with Silence Suppression
Submitted by grigby1 on Tue, 05/01/2018 - 11:32am
composability
covert channel
Information hiding
Metrics
privacy
pubcrawl
Steganography
steganography detection
voice activity detection
VoIP
biblio
Smart elevator system for hazard notification
Submitted by grigby1 on Tue, 01/23/2018 - 4:02pm
home computing
whisper detection system
wavelength division multiplexing
voice activity detection
Smart homes
smart elevator system
Sensor Systems
Resiliency
pubcrawl
lifts
Intelligent sensors
automated call
Hazards
hazard notification
emotion recognition
emotion detection algorithm
emergency response center
Elevators
Electronic countermeasures
composability
Automated Response Actions
biblio
Edit Detection in Speech Recordings via Instantaneous Electric Network Frequency Variations
Submitted by BrandonB on Fri, 05/01/2015 - 8:19am
forensic audio analysis
voice activity detection
speech recordings
speech processing
Spectral analysis
signal processing chain
signal processing
originally noisy database signals
nominal frequency
Noise measurement
instantaneous frequency
instantaneous electric network frequency variations
frequency estimation
Acoustic signal processing
equal error rate
ENF analysis
electrical network frequency analysis
EER
edit detection
distinct annotated database
Digital Forensics
detection criterion
broadband background noise
audio recording
audio edit events
Acoustical signal processing
