Accurately estimating the resultant quality or distortion associated with quantization parameter (QP) is very helpful to video encoding. In this research, a content-adaptive distortion-quantization ...

In comparison to H.265/HEVC, H.266/VVC introduces a novel quantization tool—dependent quantization, which significantly reduces the rate while maintaining the same video quality. However, due to the ...

Yang Ye and Xianyi He, etc. We fully open-source the models, data, training and evaluation code to facilitate rapid community exploration of unified architectures. We curate 10+ CV downstream tasks, ...