发明名称 Method and system for selecting interpolation as a means of trading off judder against interpolation artifacts
摘要 A motion judder cancellation system may convert a source frame rate to an output frame rate. A repetition pattern within a sequence of source frames may be determined. Temporal position for output frames within a sequence may be based on a source frame position and a source frame interval fraction. An image blend mode such as motion vector interpolation may be determined for each output frame. Temporal position and/or image blend mode may be modified. Accordingly, motion judder and/or visible interpolation artifacts may be modified. Output frames may be generated based on the determined or modified image blend mode and/or the determined or modified temporal position of output frames. The output frames may be spaced temporally at even intervals or spacing. Frame rate may be increased and one or more repeated frames within a sequence of frames may be inserted. Generation of output frames may be programmed.
申请公布号 US2009195691(A1) 申请公布日期 2009.08.06
申请号 US20080025520 申请日期 2008.02.04
申请人 WYMAN RICHARD HAYDEN 发明人 WYMAN RICHARD HAYDEN
分类号 H04N7/01 主分类号 H04N7/01
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