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Super-resolution image synthesis using projections onto convex sets in the frequency domain.
Frederick W. Wheeler
Ralph T. Hoctor
Eamon B. Barrett
Published in:
Computational Imaging (2005)
Keyphrases
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super resolution
image synthesis
projections onto convex sets
frequency domain
spatial domain
low resolution
high resolution
image reconstruction
computer graphics
fourier transform
motion estimation
high quality
single image
transform domain
feature extraction
denoising
motion blur
filter bank
subband
specular reflection
multiscale
dct domain
image patches
computational complexity
image processing
feature vectors