发明名称 |
MULTI-PICTURE SYNTHESIZING METHOD AND APPARATUS IN CONFERENCE TELEVISION SYSTEM |
摘要 |
<p>A multi-picture synthesizing method in a conference television system is disclosed by the present invention. The method includes: synthesizing multiple pictures into a bottom layer of a multi-picture image according to a preset multi-picture layout, creating at least one layer of image layer over a bottom layer of a multi-picture image, creating at least one image frame in each image layer, and adjusting a pre-output picture corresponding to the image frame according to output characteristics of each image frame, and outputting the pre-output picture into the corresponding image frame. The present invention further discloses a multi-picture synthesizing apparatus in a conference television system. According to the technical scheme of the present invention, the multi-picture synthesizing of a conference television system is implemented flexibly and simply.</p> |
申请公布号 |
EP2487902(A1) |
申请公布日期 |
2012.08.15 |
申请号 |
EP20100827875 |
申请日期 |
2010.10.26 |
申请人 |
ZTE CORPORATION |
发明人 |
LIU, JUNLI;CHEN, JUN;GUAN, HUI |
分类号 |
H04N7/15;H04L12/18;H04N7/14 |
主分类号 |
H04N7/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|