Deep Learning, Artificial Intelligence, Jpeg, Hevc, Video Coding.
of different testing sets LIU4K achieves the best results in terms of entropy-driven non-reference metrics (ENTROPY), which demonstrates its signal diversity and complexity. 1.4. High visual quality LIU4K wins in general purpose non-reference metrics (ENIQA and NIQE). 2. Summary of State-Of-The-Art