METHOD AND APPARATUS FOR ENCODING MULTI-VIEW IMAGES, AND METHOD AND APPARATUS FOR DECODING MULTI-VIEW IMAGES

摘要

The present invention relates to a method and apparatus for encoding images and to method and apparatus for decoding images. The method for encoding a current predicted unit in a 3D image includes: selecting the motion vector of a neighboring block as the predicted motion vector candidate of the current predicted unit, wherein the motion vector of the neighboring block belongs to the same group and has the same depth as the current predicted unit, from among the motion vectors of already encoded neighboring blocks of the current predicted block; and performing inter-prediction on the basis of the predicted motion vector candidate in order to predict the motion vector of the current predicted unit, and transmitting the predicted motion vector to a decoder.

主权项

1. A method of encoding a current prediction unit in a 3-dimensional image, the method comprising:
selecting a motion vector of a neighboring block which satisfies at least one of a same group and a same depth as that of the current prediction unit from among already encoded neighboring blocks of the current prediction unit, as a candidate prediction motion vector of the current prediction unit; and predicting a motion vector of the current prediction unit by performing an inter prediction based on the candidate prediction motion vector so as to transmit the predicted motion vector to a decoder.