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Perceptual Image Hashing with Weighted DWT Features for Reduced-Reference Image Quality Assessment.
Zhenjun Tang
Ziqing Huang
Heng Yao
Xianquan Zhang
Lv Chen
Chunqiang Yu
Published in:
Comput. J. (2018)
Keyphrases
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image quality assessment
reduced reference
quality assessment
perceptual quality
structural similarity
image quality
human visual system
image quality metrics
image quality measures
image database
quality measures
visual perception
natural images
subjective quality
distorted images
human perception
structural information
structural similarity index
correlation coefficient
natural image statistics
image features
quality metrics
quality evaluation
kullback leibler divergence
low level
high quality
image content
multiresolution
input image
feature extraction
image data
image retrieval
quality estimation
object recognition
wavelet domain
visual quality