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No-Reference Image Blur Assessment Based on SIFT and DCT.
Shan-Qing Zhang
Tao Wu
Xianghua Xu
Zongmao Chen
Shiliang Pu
Chin-Chen Chang
Published in:
J. Inf. Hiding Multim. Signal Process. (2018)
Keyphrases
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image blur
quality assessment
compressed images
spatially varying
discrete cosine transform
blurred images
jpeg images
image quality
object recognition
spatial domain
visual quality
point spread function
image compression
image features
high quality
segmentation method
linear combination
higher order
multiscale