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Coding of screen content video is becoming important because of applications such as wireless displays, remote desktop, remote gaming, automotive infotainment, cloud computing, distance education etc. Video in these applications often has mixed content consisting of natural video, text and graphics in the same picture. Intra block copy (IntraBC) is a new coding tool being studied for the HEVC Range...
High Efficiency Video Coding (HEVC) is under development by the Joint video coding standardization project of ITU-T Video Coding Experts Group and Moving Picture Experts Group. The current in-loop filter has two tools, deblocking filter (DF) and sample adaptive offset (SAO). The SAO band offset (BO) is perfect only the constructed samples in a Coding Tree Block (CTB) spread over four continuous bands,...
In this paper, we present a secondary transform scheme for inter-layer prediction residue in scalable video coding (SVC). Efficient prediction of the co-located blocks from the base layer (BL) can significantly improve the enhancement layer (EL) coding in SVC, especially when the temporal information from previous EL frames is less correlated than the co-located BL information. Previously, Guo et...
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