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Fast second screen TV synchronization combining audio fingerprint technique and generalized cross correlation.
Ngoc Q. K. Duong
Christopher Howson
Yvon Legallais
Published in:
ICCE-Berlin (2012)
Keyphrases
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cross correlation
template matching
frequency domain
music score
mutual information
acoustic features
multimedia
signal processing
phase correlation
weighted distance
machine learning
audio visual
computer vision
fingerprint images
audio signals