METHOD AND APPARATUS FOR SCALABLE VIDEO CODING

摘要

There are disclosed various methods, apparatuses and computer program products for video encoding and decoding. In some embodiments the method comprises coding motion information of an enhancement layer using motion vector information of a reference layer, wherein the coding comprises deriving a candidate list of motion vectors using at least one of motion vector information from the reference layer; motion vector information from the enhancement layer of the same picture; and motion vector information from the enhancement layer of a different picture. The method further comprises constructing a second candidate list of motion vectors using the first candidate list; and selecting a motion vector for said coding from said candidate list. There are also disclosed corresponding method for various methods, apparatuses and computer program products for video decoding.