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No-reference image blur index based on singular value curve.
Qingbing Sang
Huixin Qi
Xiaojun Wu
Chaofeng Li
Alan C. Bovik
Published in:
J. Vis. Commun. Image Represent. (2014)
Keyphrases
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singular values
image blur
singular value decomposition
spatially varying
low rank
image quality
visual quality
blurred images
multiscale
image data
fundamental matrix
image sequences
high quality
point correspondences
point spread function