| 摘要 |
FIELD: moving picture coding methods. ^ SUBSTANCE: proposed method for evaluating motion vector to obtain motion vector in direct prediction mode for bidirectional prediction frame includes selection of list 0 motion vector of shifted block as motion vector for obtaining motion vectors in direct prediction mode for bidirectional prediction frame irrespective of whether shifted block includes list 1 motion vector. ^ EFFECT: enhanced direct prediction choice probability and, hence, enhance efficiency of frame coding. ^ 10 cl, 46 dwg |
