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Compressed-Domain ECG-based Biometric User Identification Using Task-Driven Dictionary Learning.
Ting-Wei Sun
Danish Ali
Ayeu (Andy) Wu
Published in:
ACM Trans. Comput. Heal. (2022)
Keyphrases
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dictionary learning
compressed domain
sparse coding
sparse representation
video analysis
bitstream
natural images
face recognition
pattern recognition
motion vectors
computer vision
multimedia
similarity measure
image data
image classification
inter frame