R-Lambda model based CTU-level rate control for intra frames in HEVC
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DOI: 10.1007/s11042-017-5507-y
Abstract: In High Efficiency Video Coding (HEVC), the coding efficiency of intra frames is much lower than inter frames. If the bits allocated to intra frames are not sufficient to improve their quality, the quality fluctuation… read more here.
Keywords: intra frames; quality; lambda model; rate control ... See more keywords
Recursive Residual Convolutional Neural Network- Based In-Loop Filtering for Intra Frames
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DOI: 10.1109/tcsvt.2019.2938192
Abstract: Although the in-loop filtering incorporated in High Efficiency Video Coding (HEVC) standard improves the subjective quality of reconstructed pictures and increases the compression efficiency, it still cannot satisfy the demand for higher quality in the… read more here.
Keywords: recursive residual; neural network; intra frames; loop ... See more keywords