发明名称 |
Motion picture compression |
摘要 |
A motion picture compression circuit includes a first frame memory 20 for storing the start frame of motion picture information constructing a picture; second and third frame memories 10 for storing two successive frames of the motion picture information; a picture boundary detector 30 for detecting a picture boundary from the motion picture information of the two successive frames supplied from the second and third frame memories 10; a motion vector detector 40 for predicting a motion vector from the motion picture information of the start frame and end frame; a controller 50 for generating data required for forming a picture, according to the detected picture boundary and motion vector; and a picture reproducer 60 for reproducing an omitted frame using the data generated by the controller, and inserting it between the start frame and end frame. |
申请公布号 |
GB2329781(A) |
申请公布日期 |
1999.03.31 |
申请号 |
GB19970020488 |
申请日期 |
1997.09.26 |
申请人 |
* SAMSUNG ELECTRONICS CO LIMITED |
发明人 |
KANG-YOUNG * LEE;HEE-JONG * LEE |
分类号 |
H04N7/46;(IPC1-7):H04N7/26 |
主分类号 |
H04N7/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|