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Sparse representation super-resolution method for enhancement analysis in video forensics.
Nazri A. Zamani
A. D. M. Zahamdin
Siti Norul Huda Sheikh Abdullah
Mohd Jan Nordin
Published in:
ISDA (2012)
Keyphrases
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super resolution
sparse representation
image super resolution
low resolution images
single image super resolution
dictionary learning
image patches
low resolution
high resolution
single frame
sparse coding
image reconstruction
high quality
high resolution images
image representation
natural images
three dimensional
space time
video data
data points
multi frame
probabilistic model
data analysis
pattern recognition
multiscale