①(Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211, China) ②(Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China)
Abstract：Recently, a great number of interests have been attracted to perceptual video coding. In this paper, perceptual video coding and especially perceptual three-dimensional video coding are reviewed. Firstly, single-view video coding is analyzed by utilizing perceptual characteristics of human visual system including luminance, contrast sensitivity, fovea, etc, and then their problems are analyzed. Secondly, the perceptual three-dimensional video coding based on the region of interest and binocular sensitivity characteristics are discussed and analyzed. Finally, several future research directions for this technology and research field are discussed.
2013, Vol. 35 
