摘要： This article proposes a fast mode decision algorithm based on the correlation of the just-noticeable-difference (JND) and the rate distortion cost (RD cost) to reduce the computational complexity of H.264/AVC. First, the relationship between the average RD cost and the number of JND pixels is established by Gaussian distributions. Thus, the RD cost of the Inter 16×16 mode is compared with the predicted thresholds from these models for fast mode selection. In addition, we use the image content, the residual data, and JND visual model for horizontal/vertical detection, and then utilize the result to predict the partition in a macroblock. From the experimental results, a greater time saving can be achieved while the proposed algorithm also maintains performance and quality effectively.[PUBLICATION ABSTRACT] 出版者： New York: Springer Nature B.V 出版日期： 2013-03-01 出處： EURASIP journal on advances in signal processing, 2013-03, Vol.2013, p.1 資源來源： Publicly Available Content Database 版權： The Author(s) 2013 識別號： ISSN: 1687-6172 識別號： EISSN: 1687-6180 識別號： DOI: 10.1186/1687-6180-2013-60
