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1. 发明授权

US6005678A Image editing apparatus 失效
标题翻译：影像编辑装置
公开(公告)号：US6005678A
公开(公告)日：1999-12-21
申请号：US678850
申请日：1996-07-12
申请人： Masaaki Higashida , Masataka Higuchi
发明人： Masaaki Higashida , Masataka Higuchi
IPC分类号： G06T11/80 , G11B27/028 , G11B27/031 , G11B27/034 , H04N5/262 , H04N5/91 , H04N7/18 , H04N1/387 , G06K9/32 , G06K9/36 , H04N1/41
CPC分类号： G11B27/034 , G11B27/028 , G11B27/031 , H04N5/262 , G11B2220/20 , G11B2220/2512 , G11B2220/61 , G11B2220/90
摘要： To reduce an amount of image data to transmit, and thereby achieve efficient utilization of a data transmission line, only coarse image information containing at least DC components of compressed image data stored in compressed form in a video server is transferred into a personal computer for display, and based on the displayed image, an editor performs edit work on the image of interest and produces additional information relating to the image.
摘要翻译：为了减少要发送的图像数据量，从而实现数据传输线的有效利用，仅将包含以压缩形式存储在视频服务器中的压缩图像数据的至少DC分量的粗略图像信息传送到个人计算机中进行显示并且基于所显示的图像，编辑者对感兴趣的图像执行编辑工作，并产生与图像有关的附加信息。

2. 发明授权

US06996331B2 Compressed video data processing with conversion of image compression format 失效
标题翻译：压缩视频数据处理转换图像压缩格式
公开(公告)号：US06996331B2
公开(公告)日：2006-02-07
申请号：US10319562
申请日：2002-12-16
申请人： Masataka Higuchi , Shigeatsu Asari , Seigo Asada
发明人： Masataka Higuchi , Shigeatsu Asari , Seigo Asada
IPC分类号： H04N5/917
CPC分类号： H04N21/4334 , H04N5/9261 , H04N7/148 , H04N7/17318 , H04N19/40 , H04N21/234309 , H04N21/23439 , H04N21/2743 , H04N21/2747
摘要： A local server records compressed digital video data according to a first image compression format at normal and four times speeds, while a main server records compressed digital video data according to a second image compression format at normal speed. An image format converter converts compressed digital video data according to the first image compression format output at normal speed from the local server to compressed digital video data according to the second image compression format to be sent to the main server. The image format converter also converts compressed digital video data according to the second image compression format output at normal speed from the main server to compressed digital video data according to the first image compression format to be sent to the local server.
摘要翻译：本地服务器按照正常速度和四倍速度的第一图像压缩格式记录压缩的数字视频数据，而主服务器按照正常速度根据第二图像压缩格式记录压缩的数字视频数据。图像格式转换器根据第二图像压缩格式将按照正常速度输出的第一图像压缩格式的压缩数字视频数据从本地服务器转换为压缩数字视频数据，以发送到主服务器。图像格式转换器还根据第一图像压缩格式将按照正常速度输出的第二图像压缩格式的压缩数字视频数据从主服务器转换为压缩数字视频数据，以发送到本地服务器。

3. 发明授权

US06546186B2 Video/audio information collecting system using video camera and its editing system 失效
标题翻译：视频/音频信息采集系统采用摄像机及其编辑系统
公开(公告)号：US06546186B2
公开(公告)日：2003-04-08
申请号：US09029950
申请日：1998-03-10
申请人： Toshihiko Fukai , Masataka Higuchi
发明人： Toshihiko Fukai , Masataka Higuchi
IPC分类号： H04N593
CPC分类号： H04N5/91 , G11B27/032 , G11B27/034 , G11B27/11 , G11B27/3063 , G11B27/34 , G11B2220/2525 , G11B2220/61 , G11B2220/65 , G11B2220/90 , H04N5/772 , H04N5/926 , H04N5/9261 , H04N5/9267 , H04N9/8042 , H04N9/8063 , H04N9/8205 , Y10S358/906
摘要： The present invention provides a VTR collecting system in which various data such as, for example, a representative still picture, start time, stop time, OK/NG flag, etc., of each scene is recorded as editorial base data to the memory card when collecting, and a position of each necessary scene can be searched for with references to the recorded editorial base data without reproducing the video tape from the start to the end at the time of editing, and therefore, the editorial work can be performed quickly and easily.
摘要翻译：本发明提供了一种VTR收集系统，其中将每个场景的诸如例如静态图像，开始时间，停止时间，OK / NG标志等的各种数据作为编辑基数据记录到存储卡在收集时，可以通过参照所记录的编辑基础数据来搜索每个必要场景的位置，而不会在编辑时从开始到结束再现录像带，因此可以快速执行编辑工作，容易。

4. 发明授权

US06516135B1 Compressed video data processing with conversion of image compression format 失效
标题翻译：压缩视频数据处理转换图像压缩格式
公开(公告)号：US06516135B1
公开(公告)日：2003-02-04
申请号：US08945923
申请日：1997-11-21
申请人： Masataka Higuchi , Shigeatsu Asari , Seigo Asada
发明人： Masataka Higuchi , Shigeatsu Asari , Seigo Asada
IPC分类号： H04N5917
CPC分类号： H04N21/4334 , H04N5/9261 , H04N7/148 , H04N7/17318 , H04N19/40 , H04N21/234309 , H04N21/23439 , H04N21/2743 , H04N21/2747
摘要： A local server records compressed digital video data according to a first image compression format at normal and four times speeds, while a main server records compressed digital video data according to a second image compression format at normal speed. An image format converter is provided between the local and main servers. The image format converter converts compressed digital video data according to the first image compression format output at normal speed from the local server to compressed digital video data according to the second image compression format to be sent to the main server. The image format converter also converts compressed digital video data according to the second image compression format output at normal speed from the main server to compressed digital video data according to the first image compression format to be sent to the local server. Then, compressed digital video data can be input and output at a high speed when digital video data compressed are recorded after the image conversion format is changed and compressed digital video data are output for reproduction after the image conversion format is changed.
摘要翻译：本地服务器按照正常速度和四倍速度的第一图像压缩格式记录压缩的数字视频数据，而主服务器按照正常速度根据第二图像压缩格式记录压缩的数字视频数据。在本地和主服务器之间提供图像格式转换器。图像格式转换器根据第二图像压缩格式，将按照正常速度从本地服务器输出的第一图像压缩格式的压缩数字视频数据转换成压缩数字视频数据，以发送到主服务器。图像格式转换器还根据第一图像压缩格式将按照正常速度输出的第二图像压缩格式的压缩数字视频数据从主服务器转换为压缩数字视频数据，以发送到本地服务器。然后，当在图像转换格式改变之后记录压缩的数字视频数据时，压缩的数字视频数据可以被高速输入和输出，并且压缩的数字视频数据在图像转换格式改变之后被输出再现。

5. 发明授权

US5982982A Video signal processing apparatus 失效
标题翻译：视频信号处理装置
公开(公告)号：US5982982A
公开(公告)日：1999-11-09
申请号：US676826
申请日：1996-07-08
申请人： Tadashi Ono , Hiroyuki Uenaka , Akira Iketani , Masaaki Kobayashi , Souichirou Fujioka , Masataka Higuchi , Junji Yoshida
发明人： Tadashi Ono , Hiroyuki Uenaka , Akira Iketani , Masaaki Kobayashi , Souichirou Fujioka , Masataka Higuchi , Junji Yoshida
IPC分类号： G11B5/86 , G11B27/00 , G11B27/032 , G11B27/034 , H04N5/783 , H04N9/804 , H04N5/917 , H04N7/26
CPC分类号： G11B27/005 , G11B27/034 , G11B5/86 , H04N5/783 , G11B2220/20 , G11B2220/90 , G11B27/032 , H04N9/8047
摘要： The video signal processing apparatus of the invention includes a representative component extractor which receives a video signal including a signal representing representative components and a signal representing non-representative components, thereby extracting the signal representing the representative components from the video signal.
摘要翻译：本发明的视频信号处理装置包括：代表性分量提取器，其接收包括表示代表性分量的信号和表示非代表性分量的信号的视频信号，从而从视频信号中提取表示代表分量的信号。

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