Blind quality assessment for screen content images by orientation selectivity mechanism.

Ning Lu Guohui Li

Published in: Signal Process. (2018)

Keyphrases

quality assessment
input image
image quality assessment
image database
image data
image classification
object recognition
edge detection
gabor filters
image features
image quality
image retrieval
quality metrics
test images
data quality
image and video processing
post treatment
video quality
metadata
human visual system
feature vectors
similarity measure
databases