| 摘要 |
The present invention relates to a moving picture coding method to enhance a coding efficiency for a moving picture coding sequence by inter mode and direct mode in a B picture using a long-term reference picture. In the present invention, a P picture is coded in inter mode according to scene change. The motion vectors of direct mode are calculated and coded according to the kind of the reference picture pointed by a motion vector of a co-located block in the specified picture. |
