METHODS FOR RESIDUAL PREDICTION WITH PSEUDO RESIDUES IN 3D VIDEO CODING

摘要

Methods of the pseudo residual prediction and Methods of DV/MV estimation for residual prediction for multi-view video coding and 3D video coding are disclosed. It is proposed that the pseudo residues are constructed using reconstructed samples and are used to predict the original residues in dependent views. The method to construct the pseudo residues for a block depends on the prediction method of this block. In addition, the estimated DV or MV of a block can be obtained by utilizing DVs or MVs of its spatial and temporal neighboring blocks, and exploring original or reconstructed samples in the current picture and reconstructed pictures. The proposed DV estimation method can also be used in other inter-view residual prediction method.