Hauptman Ham, LLP
Method and apparatus for encoding a motion vector, and method and apparatus for encoding/decoding image using same
An apparatus of predicting a current motion vector of a current block in a current frame for predictively decoding the current motion vector, the apparatus includes: a prediction candidate selector to select one or more motion vector prediction candidates from among blocks in the current frame and a block in a reference frame other than the current frame to determine a predicted motion vector corresponding to the current motion vector; and a predicted motion vector determiner to determine the predicted motion vector among the one or more motion vector prediction candidates, wherein the prediction candidate selector comprises: means for deriving one or more first motion vector prediction candidates from motion vectors of one or more blocks adjacent to the current block in the current frame, and means for deriving a second motion vector prediction candidate from a motion vector of the block located in the reference frame.
SK TELECOM CO., LTD.
H H H H H H H
H04N H04N H04N H04N H04N H04N H04N
inventional inventional inventional inventional inventional inventional inventional
Hayoon Yunglyul Dongwon Byeungwoo Haekwang Joohee Mincheol
Kim Lee Kim Jeon Kim Moon Park