Heterogeneous Video Transcoder for H.264/AVC to HEVC

Abstract

The new video coding standard, High Efficiency Video Coding, was developed to succeed the current standard, H.264/Advance Video Coding. However, there is a lot of legacy content encoded with H.264. So the new efficient method is proposed for transcoding the H.264 encoded video into high efficiency video coding format. In proposed method, two stages are implemented. In training stage, transcoding is done using SSD method and different coding parameters or features are extracted from incoming H.264. In transcoding stage, the best mode of outgoing coding unit partitions are decided by calculating threshold value and optimum weight using extracted features. Then it is evaluated by doing experiments on different videos.
DOI: 10.17762/ijritcc2321-8169.1506156