Perceptually Based Image Comparison

In this work a new perceptually based method of image comparison is proposed. It is based on the colour comparison in a perceptually uniform colour space CIE Luv, and using Contrast Sensitivity Function to modify colour comparison thresholds, provided by CIE Luv space. This method can be used to measure image distortion in case of lossy image compression, and steering image generation.

• Type: Conference
• Year: 2000
• Where: ICIP
• Authors: David Tompa, John Morton, Ed Jernigan
• Keywords: CIE Luv Space, Colour Comparison, Colour Space Cie, ICIP 2000, Image Processing