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公开(公告)号:US07486334B2
公开(公告)日:2009-02-03
申请号:US10897204
申请日:2004-07-23
申请人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
IPC分类号: H04N5/445
CPC分类号: H04N5/126 , H04N5/44591 , H04N5/45 , H04N5/52 , H04N5/57 , H04N7/012 , H04N21/4113 , H04N21/4305 , H04N21/4316 , H04N21/4318 , H04N21/440218
摘要: An image display system includes a display device, an input section to which video signals of an interlace scanning system are inputted, a signal converter section which increases horizontal scanning lines of the inputted video signals in number by a factor of at least two, and which generates first and second fields, each of the fields including effective scanning lines used for displaying and ineffective scanning lines not used for displaying, with the effective and ineffective scanning lines being arranged alternately in each of the fields, and a display control section which controls the display device to display the first and second fields alternately. The display control section controls the display device such that positions of the effective scanning lines of the first fields correspond with those of the ineffective scanning lines of the second fields, and vice versa.
摘要翻译: 图像显示系统包括:显示装置,输入交错扫描系统的视频信号的输入部分;信号转换部,其将所输入的视频信号的水平扫描线数量增加至少2倍;以及哪个 产生第一和第二场,每个场包括用于显示的有效扫描线和不用于显示的无效扫描线,其中有效和无效扫描线交替地布置在每个场中;以及显示控制部分,其控制 显示装置交替地显示第一和第二场。 显示控制部控制显示装置,使得第一场的有效扫描线的位置与第二场无效扫描线的位置相对应,反之亦然。
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公开(公告)号:US20050001932A1
公开(公告)日:2005-01-06
申请号:US10897204
申请日:2004-07-23
申请人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
CPC分类号: H04N5/126 , H04N5/44591 , H04N5/45 , H04N5/52 , H04N5/57 , H04N7/012 , H04N21/4113 , H04N21/4305 , H04N21/4316 , H04N21/4318 , H04N21/440218
摘要: An image display system includes a memory for storing at least one scanning line of an inputted video signal of the interlace scanning system, and reading means for repeating to read the video signal of one scanning line from the memory at a speed which is n (n is an integer of 2 or more) times of the writing speed of the video signal for the memory for a horizontal scanning period which is 1/n of the writing period and to stop reading for a horizontal scanning period of the remaining (n−1)/n for each scanning line of one field which is sequentially inputted and reading each scanning line so that the continuous fields interpolate the period of stopping of reading from the memory each other.
摘要翻译: 图像显示系统包括:存储器,用于存储隔行扫描系统的输入视频信号的至少一条扫描线;以及读取装置,用于以n(n)的速度从存储器重复读取一条扫描线的视频信号 是写入周期的1 / n的水平扫描期间的存储器的视频信号的写入速度的2个以上的整数倍,并且在剩余的(n-1)的水平扫描期间停止读取 )/ n,并且读取每条扫描线,使得连续的场内插从存储器中读取停止的周期。
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公开(公告)号:US06791623B1
公开(公告)日:2004-09-14
申请号:US09432150
申请日:1999-11-02
申请人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
IPC分类号: H04N5445
CPC分类号: H04N5/126 , H04N5/44591 , H04N5/45 , H04N5/52 , H04N5/57 , H04N7/012 , H04N21/4113 , H04N21/4305 , H04N21/4316 , H04N21/4318 , H04N21/440218
摘要: An image display system includes a memory for storing at least one scanning line of an inputted video signal of the interlace scanning system, and reading means for repeating to read the video signal of one scanning line from the memory at a speed which is n (n is an integer of 2 or more) times of the writing speed of the video signal for the memory for a horizontal scanning period which is 1/n of the writing period and to stop reading for a horizontal scanning period of the remaining (n−1)/n for each scanning line of one field which is sequentially inputted and reading each scanning line so that the continuous fields interpolate the period of stopping of reading from the memory each other.
摘要翻译: 图像显示系统包括:存储器,用于存储隔行扫描系统的输入视频信号的至少一条扫描线;以及读取装置,用于以n(n)的速度从存储器重复读取一条扫描线的视频信号 是写入周期的1 / n的水平扫描期间的存储器的视频信号的写入速度的2个以上的整数倍,并且在剩余的(n-1)的水平扫描期间停止读取 )/ n,并且读取每条扫描线,使得连续的场内插从存储器中读取停止的周期。
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公开(公告)号:US5978041A
公开(公告)日:1999-11-02
申请号:US547763
申请日:1995-10-24
申请人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人: Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
摘要: An image display system includes a display circuit which displays an image composed of a plurality of sub-images, an input circuit which inputs a certain image signal including at least one sub-image embedded in the certain image signal which is provided by at least one of fields and frames, a designating circuit which designates timings of composition positions of the sub-image on scan lines of the certain image, and one control circuit which controls at least one of an amplitude level and a DC level of image signals corresponding to an area of the sub-image detected by the timing designated by the designating circuit.
摘要翻译: 图像显示系统包括:显示由多个子图像构成的图像的显示电路;输入电路,其输入特定图像信号,所述输入电路包括嵌入在所述特定图像信号中的至少一个子图像,所述至少一个子图像由至少一个 指定电路,其指定该特定图像的扫描线上的子图像的合成位置的定时,以及一个控制电路,其控制对应于图像信号的图像信号的幅度电平和DC电平中的至少一个 由指定电路指定的定时检测到的子图像的区域。
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