发明名称 Video processing
摘要 Image processing apparatus comprising input means (51) for receiving input signals from n videoconferencing terminals, where n is an interger greater than or equal to 3, each input signal representing frames of a video signal, processing means for forming n composite signals each representing different combinations of at least two of the input signals, and means for transmitting the composite signals to the relevant videoconferencing terminal.
申请公布号 AU2102297(A) 申请公布日期 1997.10.17
申请号 AU19970021022 申请日期 1997.03.07
申请人 BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY 发明人 GARY DEAN BURGESS
分类号 H04N7/15 主分类号 H04N7/15
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