Speech Information Hiding by Modification of LSF Quantization Index in CELP Codec.

Candy Olivia Mawalim Shengbei Wang Masashi Unoki

Published in: APSIPA (2020)

Keyphrases

information hiding
linear predictive coding
data hiding
jpeg images
speech recognition
watermarking scheme
speech signal
digital watermarking
video coding
remote sensing images
copyright protection
feature extraction
remote sensing
vector quantizer
coding method