Comparison of objective quality models for adaptive bit-streaming services

As adaptive bit-streaming services are increasingly available, there is a greater need to monitor the perceptual quality of video services of networks. A number of objective video/image quality measurement methods have been proposed. In this paper, we performed several subjective tests using UHD signals that are reduced to various resolutions. Then, we applied several objective video/image quality measurement models to investigate the applicability of such models to monitor the perceptual quality of adaptive bit-stream services.