发明名称 REAL TIME REGISTRATION WEAVE CORRECTION SYSTEM
摘要 A weave correction system for the transfer of film to video or video to film operable in real time is disclosed. The digital real time registration weave correction system (10) includes: a high powered deflection system and low inductance yoke (23) in conjunction with a cathode ray tube (CRT) (22), and digital circuitry operable to detect the crossing of a light beam (26) generated by the CRT (22) over the edge of a film sprocket hole (14). The digital real time registration weave correction system (10) is operable in conjunction with a standard telecine. An analog real time registration weave correction system (120) is also disclosed.
申请公布号 WO9106181(A1) 申请公布日期 1991.05.02
申请号 WO1990US06033 申请日期 1990.10.19
申请人 WALKER DIGITAL AUDIO VIDEO SYSTEMS, INC. 发明人 WALKER, DAVID, L.;SPEARS, STEVEN, A.
分类号 H04N3/38;H04N5/87 主分类号 H04N3/38
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