A METHOD AND DEVICE OF OBTAINING DISPARITY VECTOR AND ITS MULTI-VIEW ENCODING-DECODING

摘要

A method of obtaining disparity vector, and its encoding-decoding in the multi-view encoding process. The method mainly includes: by determining the disparity vector between two views in the multi-view encoding process, and based on this disparity vector between the two views and the known relative location of each of the view, the disparity vector between another two views is calculated and obtained. Thereafter, the multi-view encoding-decoding is operated using the above-mentioned disparity vector. The method in this invention well utilizes the relativity between the disparity vector and the information of the space object depth on the one hand, and makes very good use of the direct relation between the disparity vector and the position of each of the cameras on the other. The experiment proved that the disparity vector between each of the views can be precisely calculated in the multi-view encoding process, so that the multi-view encoding functionality can be effectively enhanced.