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1.发明授权Video signal processing device and method, image synthesizing device, and editing device 失效视频信号处理装置和方法，图像合成装置和编辑装置公开(公告)号：US06201581B1
公开(公告)日：2001-03-13
申请号：US09171401
申请日：1999-04-05
IPC分类号： H04N975
CPC分类号： H04N5/272 , G11B27/034 , G11B27/34 , H04N5/262 , H04N9/75
摘要： In synthesizing a foreground picture and a background picture in accordance with a key signal, for example, by soft chroma key processing, a preview screen 102 as a picture as a result of processing by the key signal and a key parameter setting screen 101 for setting characteristics of the key signal are displayed. Characteristics of the key signal are changed on a three-dimensional space by information obtained through the key parameter setting screen 101, and the picture as a result of processing is changed on the preview screen 102. Thus, even when the range of key signal setting is adjusted on the three-dimensional color space, desired processing may be carried out by simple operation.
摘要翻译： 在根据键信号合成前景图像和背景图像时，例如通过软色键处理，作为由键信号处理的结果的图像的预览屏幕102和用于设置的键参数设置屏幕101 显示关键信号的特性。 通过通过键参数设定画面101获得的信息，在三维空间上改变键信号的特性，并且在预览屏幕102上改变作为处理结果的图像。因此，即使当键信号设置的范围 在三维颜色空间上进行调整，可以通过简单的操作进行所需的处理。
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公开(公告)号：US09232208B2
公开(公告)日：2016-01-05
申请号：US13441424
申请日：2012-04-06
申请人： Katsuakira Moriwake
发明人： Katsuakira Moriwake
CPC分类号： H04N13/133 , H04N13/15 , H04N13/239 , H04N2013/0077
摘要： An image property detection apparatus for processing a pair of images representing different respective views of a scene to generate a color property difference amount, comprises a difference detector configured to derive a difference amount dependent upon an average of the differences in color properties between the pair of images at each of a set of possible image colors, each weighted by the image content of at least one of the pair of images at that respective image color.
摘要翻译： 一种图像特性检测装置，用于处理表示场景的不同各个视图的一对图像以产生色彩特性差值，该差分检测器被配置为导出取决于所述一对图像之间的色彩特性的差异的平均值的差值 在一组可能的图像颜色中的每一个处的图像，每一个图像颜色由所述图像颜色中的至少一个图像中的至少一个的图像内容加权。
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公开(公告)号：US5933185A
公开(公告)日：1999-08-03
申请号：US776514
申请日：1997-07-10
CPC分类号： H04N5/272 , H04N5/262 , H04N5/2628
摘要： In an image special effect apparatus for forming a special effect image in which a plurality of images mutually intersect each other, the aforementioned plurality of intersecting images are allowed to be synthesized by incorporating depth information including images having residual images so that a special effect image is generated which does not provide a sense of awkwardness at a crossing point.
摘要翻译： PCT No.PCT / JP96 / 01491 Sec。 371日期1997年7月10日 102（e）日期1997年7月10日PCT提交1996年5月31日PCT公布。 公开号WO96 / 38979 日期：1996年5月12日在用于形成其中多个图像彼此相交的特殊效果图像的图像特殊效果装置中，允许通过包括具有残留图像的图像的深度信息来合成上述多个相交图像，使得 产生在交叉点不提供尴尬感的特效图像。
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公开(公告)号：US5550565A
公开(公告)日：1996-08-27
申请号：US226845
申请日：1994-04-13
CPC分类号： G06T3/0093 , H04N5/2628
摘要： In an image transformation apparatus for performing predetermined image transformation with respect to an image, the image formed by an input video signal is stored in a memory, and then the input video signal of the memory is read by a read address data of predetermined read address generating means, by adding a random number generator to the read address generating means, such a special effect that the image seems to burst can be obtained.
摘要翻译： 在用于对图像执行预定图像变换的图像变换装置中，将由输入视频信号形成的图像存储在存储器中，然后通过预定读取地址的读取地址数据读取存储器的输入视频信号 通过向读取地址生成装置添加随机数发生器，可以获得图像似乎爆裂的特殊效果。
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公开(公告)号：US5225824A
公开(公告)日：1993-07-06
申请号：US777135
申请日：1991-10-16
CPC分类号： H04N5/262
摘要： In an apparatus for processing an input video signal and generating a special effects video image signal, mapping data representative of the destination upon conversion of each pixel of the input video data is stored in a memory, the mapping data is based upon a write address signal which is added with an offset which becomes larger with the lapse of time. A video image conversion is applied to the input video signal based on the mapping data which is read from the memory in response to a read address signal.
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6.发明授权Editing system, editing method, clip management device, and clip management method 失效编辑系统，编辑方法，剪辑管理设备和剪辑管理方法公开(公告)号：US07207007B2
公开(公告)日：2007-04-17
申请号：US09849832
申请日：2001-05-04
IPC分类号： G11B27/028
CPC分类号： H04N5/262 , G11B27/034 , G11B27/34 , G11B2220/20 , G11B2220/2512 , G11B2220/90
摘要： The relation between the edit resultant clip and the clip to be edited is managed with the hierarchical structure by managing means, so that the complicate editing works can be easily performed if the editing works are performed based on the information stored in the managing means.
摘要翻译： 通过管理手段，通过层次结构来管理编辑结果剪辑和要编辑的剪辑之间的关系，使得如果基于存储在管理装置中的信息执行编辑工作，则可以容易地执行复杂的编辑工作。
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公开(公告)号：US06744968B1
公开(公告)日：2004-06-01
申请号：US09396222
申请日：1999-09-15
IPC分类号： H04N576
CPC分类号： G11B27/034 , G11B27/34 , G11B2220/2512 , G11B2220/41 , H04N5/262
摘要： An editing system for editing a plurality of clips recorded on a random-accessible recording medium includes a clip processing device having a plurality of clip processing layers to execute a predetermined process for the clips, and a hierarchy decision device having a plurality of objects corresponding to the clip processing layers. The hierarchy decision device serves to decide the hierarchy of each clip processing layer by a hierarchical structure which is formed by connecting the objects mutually. The clip processing device performs time management of each clip processing layer. Any processed clip obtained from a first clip processing layer is further processed by a second clip processing layer which is hierarchically above the first clip processing layer. The processed clip obtained from a hierarchically uppermost clip processing layer is outputted as a fat clip.
摘要翻译： 用于编辑记录在随机可访问记录介质上的多个剪辑的编辑系统包括具有多个剪辑处理层以执行剪辑的预定处理的片段处理装置，以及具有对应于 剪辑处理层。 层次决策装置用于通过相互连接对象形成的分层结构来确定每个剪辑处理层的层次结构。 剪辑处理装置执行每个剪辑处理层的时间管理。 从第一剪辑处理层获得的任何处理的片段由第二片段处理层进一步处理，第二片段处理层分层地在第一片段处理层之上。 从分层最上面的剪辑处理层获得的处理的片段作为一个胖片段被输出。
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公开(公告)号：US6018598A
公开(公告)日：2000-01-25
申请号：US963407
申请日：1997-11-03
CPC分类号： G06T11/001
摘要： An image data processing apparatus for adding a special effect to an input image data, which is provided with function data generating circuit for generating function data in accordance with positions of pixel data for each pixel data forming the image data, random number generating circuit for generating different random numbers for each pixel data, and output circuit for judging based on the function data and the random number data if the corresponding pixel data is valid data or invalid data, outputting the pixel data only when valid data.
摘要翻译： 一种用于向输入图像数据添加特殊效果的图像数据处理装置，其具有根据构成图像数据的每个像素数据的像素数据的位置产生功能数据的功能数据产生电路，用于生成图像数据的随机数产生电路 每个像素数据的不同随机数，以及如果对应的像素数据是有效数据或无效数据，则基于功能数据和随机数数据判断的输出电路，仅在有效数据时输出像素数据。
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9.发明授权Video signal processing method and apparatus employing luminance and chroma allowances for controlling the chroma level 失效视频信号处理方法和采用亮度和色度容差来控制色度水平的装置
公开(公告)号：US5812213A
公开(公告)日：1998-09-22
申请号：US832540
申请日：1997-04-03
申请人： Katsuakira Moriwake
发明人： Katsuakira Moriwake
摘要： A video signal processing apparatus for separating a video input into a luminance signal and a chroma signal which are sent respectively for individualized special effect processing. Special effect signals are fed to a control unit. The levels of a luminance signal and a chroma signal having undergone the special effect processing are estimated by a program. Based on the result of the estimate, a limiter controls the gains of the chroma signal following the special effect processing. In this setup, the gains of the chroma signal are controlled so that the level of a composite video signal will fall within a predetermined range of levels in keeping with the contents of the special effect processing performed on the luminance signal and chroma signal.
摘要翻译： 一种视频信号处理装置，用于将视频输入分离为分别用于个性化特殊效果处理的亮度信号和色度信号。 特殊效果信号被馈送到控制单元。 通过程序来估计经过特殊效果处理的亮度信号和色度信号的电平。 基于估计结果，限幅器控制特殊效果处理后色度信号的增益。 在该设置中，控制色度信号的增益，使得复合视频信号的电平将落在与亮度信号和色度信号执行的特殊效果处理的内容相同的级别的预定范围内。
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10.发明授权
公开(公告)号：US5668933A
公开(公告)日：1997-09-16
申请号：US224680
申请日：1994-04-07
CPC分类号： G06T3/0093 , H04N5/2628
摘要： In an image transformation apparatus for performing image transformation process to a video signal. A sequential read address is transformed based on the function of which a first differential coefficient reduces monotonously in a manner approaching "0" from "1", and the video signal is read out from a storing means by this transformed read address, so as to add an image collapsing effect to the video signal.
摘要翻译： 在用于对视频信号进行图像变换处理的图像变换装置中。 基于第一差分系数以“1”接近“0”的方式单调减小的功能，顺序读取地址被变换，并且通过该变换的读取地址从存储装置读出视频信号，以便 为视频信号添加图像压缩效果。
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