This paper describes the (and subsequent versions like DVL2024) dataset, which is a significant collection of 4K UHD video sequences. Understanding the File Name
The string TLLT_p1_aFD_4Kh264 is likely a coded shorthand for the specific test sequence or configuration: : Often refers to the specific scene or dataset series. p1 : Denotes "Part 1" or the first sequence in a set. TLLT_p1_aFD_4Kh264.7z
: Likely indicates "Authentically Distorted," a key feature of the DVL2021 dataset, which uses real-world, "in-the-wild" scenarios rather than simulated distortions. This paper describes the (and subsequent versions like
: The updated version of the DVL dataset, which provides more extensive benchmarking for perceptual quality. which uses real-world
An ultra high definition video dataset for perceptual quality study