Before revision: For example, the Visual Information Fidelity (VIF) Algorithm , which is used to measure the degree of distortion of pictures and videos, is extensively by the image and video processing communities to assess perceptual quality, often after Processing , such as compression, which can degrade the appearance of a visual signal.
After revision: For example, the Visual Information Fidelity (VIF) algorithm , which is used to measure the degree of distortion of pictures and videos, is extensively by the image and video processing communities to assess perceptual quality, often after processingused , such as compression, which can degrade the appearance of a visual signal.