METHOD OF ENCODING/DECODING OF MULTIVIEW VIDEO SEQUENCE BASED ON ADAPTIVE COMPENSATION OF LOCAL ILLUMINATION MISMATCHES AT INTERFRAME PREDICTION

摘要

The present invention relates to a technology for processing a digital signal, and more particularly, to provide a method of encoding or decoding a multiview video sequence based on adaptive compensation of a local illuminance mismatch appearing between frames of a multiview video sequence. A method of encoding or decoding a multi-view video sequence based on such adaptive compensation includes a first estimated _{estD i,j} , a second estimated estR_i,j , a pixel value R_i,j of a reference block, and a reconstructed pixel value T^D It may be performed using a correction parameter for correcting a change in illuminance calculated based on at least one of _k and T^R_k.