Fast mode decision for multiview video coding based on scene geometry

A new fast mode decision (FMD) algorithm for multi-view video coding (MVC) is presented. The codification of the views is based on the analysis of the homogeneity of the depth map and corrected with the motion analysis of a reference view, which is encoded based on traditional methods and on the use of the disparity differences between the views. This approach reduces the burden of the rate-distortion motion analysis using the availability of a depth map and the presence of the disparity vectors, which are assumed to be provided by the acquisition process.