发明名称 Method and system for preparing video communication images for wide screen display
摘要 A system and method is disclosed for composing a video layout having an aspect ratio of 16:9 from a plurality of video segments having an aspect ratio other than 16:9. For example, the plurality of video segments might have an aspect ratio of 4:3. To create a composite frame having an aspect ratio of about 16:9, the disclosed system scales each one of the segments and places each scaled segment in the layout in such a way that the composite layout has an aspect ratio of about 16:9.
申请公布号 US8456504(B2) 申请公布日期 2013.06.04
申请号 US20100871418 申请日期 2010.08.30
申请人 ESHKOLI NOAM;POLYCOM, INC. 发明人 ESHKOLI NOAM
分类号 H04N5/265;H04N7/15;H04N7/14 主分类号 H04N5/265
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