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A Shift-insensitive Full Reference Image Quality Assessment Model Based on Quadratic Sum of Gradient Magnitude and LOG signals.
Congmin Chen
Xuanqin Mou
Published in:
CoRR (2020)
Keyphrases
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gradient magnitude
objective function
edge detection
grey level
scale space
gradient direction
watershed segmentation
image gradient
edge detector
computational complexity
image processing
computer vision
optical flow
image features
pattern recognition
image quality
high quality
image segmentation