In this paper, the autocorrelation-based frame lossless recompression algorithm (AFLR) is proposed. The AFLR can save the memory bandwidth of video coding systems and preserves the visual-quality. The AFLR consists of two core techniques: (1) Correlation-based prediction technique, (2) Correlation-adaptive Golomb-Rice code. Furthermore, the relative block-based memory addressing (RBMA) is also proposed to provide AFLR with memory random access. The experiment result reveals that the memory bandwidth can be saved up to 38% on average.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.