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11. 发明授权

US5335084A Document image filing system having input color mode selecting capability 失效
标题翻译：具有输入颜色模式选择能力的文档图像归档系统
公开(公告)号：US5335084A
公开(公告)日：1994-08-02
申请号：US892960
申请日：1992-06-03
申请人： Narihiro Munemasa , Fumio Wakamori , Hidefumi Masuzaki , Masaaki Fujinawa , Yasuo Kurosu
发明人： Narihiro Munemasa , Fumio Wakamori , Hidefumi Masuzaki , Masaaki Fujinawa , Yasuo Kurosu
IPC分类号： G06T1/00 , G06T11/60 , H04N1/00 , H04N1/46
CPC分类号： H04N1/00822 , H04N1/00795 , H04N1/46
摘要： In an image filing system including an image scanner having at least a color mode and a monochrome mode as image input mode, for inputting document images; a key device for designating the image input mode of the image scanner, an image file for storing document image data inputted from the image scanner and a display screen on which the document images are displayed, a background corresponding to the image input mode is outputted when the document image inputted for the image scanner is displayed on the display screen. If a monochrome document is inputted for processing in a full color or multicolor mode, a monochrome input image and the background which is specific to the full color or the multicolor mode are outputted. Accordingly, a user which looks at the display notices that he or she should change the input mode and inputs the document image again prior to registration of the inputted image in a file.
摘要翻译：在包括具有至少彩色模式和单色模式作为图像输入模式的图像扫描器的图像归档系统中，用于输入文档图像; 用于指定图像扫描仪的图像输入模式的关键装置，用于存储从图像扫描器输入的原稿图像数据的图像文件和显示文档图像的显示屏幕，输出与图像输入模式相对应的背景，当在显示屏幕上显示为图像扫描仪输入的文档图像。如果单色文档被输入以全色或多色模式进行处理，则输出特定于全色或多色模式的单色输入图像和背景。因此，看着显示器的用户注意到他或她应该改变输入模式，并且在输入的图像在文件中注册之前再次输入文档图像。

12. 发明授权

US5181260A Method for determining the amount of skew of image, method for correcting the same, and image data processing system 失效
标题翻译：用于确定图像偏斜量的方法，用于校正图像的方法和图像数据处理系统
公开(公告)号：US5181260A
公开(公告)日：1993-01-19
申请号：US606613
申请日：1990-10-31
申请人： Yasuo Kurosu , Yoshihiro Yokoyama , Kenichi Nishikawa , Hidefumi Masuzaki , Masaaki Fujinawa
发明人： Yasuo Kurosu , Yoshihiro Yokoyama , Kenichi Nishikawa , Hidefumi Masuzaki , Masaaki Fujinawa
IPC分类号： G06T1/00 , G06K9/32 , G06T3/60 , G06T7/60 , H04N1/387
CPC分类号： G06K9/3283 , G06T3/608 , H04N1/3878
摘要： Method for determining and correcting the amount of an skew of image which may be read by an image reader, preferably one with with an automatic paper feeding device. Information dependent on the angle of skew of image is obtained in a plurality of the directions with respect to image data and the amount of skew is determined based on the information obtained. Measurement of the information is performed in two or more stages (or steps). At the first stage, the measurement is performed within a narrow range of angles including a reference direction. If no skew angle is detected in the narrow range, then the measurement is performed again at the second stage in a wider range of angles. If a skew angle is detected in the first stage, the second stage is omitted. With the skew angle determined, the image data is rotated in accordance with the skew angle detected to cancel the skew. No correction of the image data is performed if skew angle detection does not result in either the first or the second stage. Preferably, correction of the image data is omitted if the detected skew angle falls within a very small range of angles.
摘要翻译：用于确定和校正可由图像读取器读取的图像的偏斜量的方法，优选地，具有自动送纸装置的图像的偏斜量。在图像数据的多个方向上获得取决于图像的偏斜角的信息，并且基于获得的信息确定偏斜量。在两个或多个阶段（或步骤）中进行信息的测量。在第一阶段，在包括基准方向的窄范围的角度内进行测量。如果在窄范围内没有检测到倾斜角度，则在更宽的角度范围内在第二阶段再次执行测量。如果在第一级中检测到倾斜角度，则省略第二级。在确定了倾斜角时，根据检测到的倾斜角来旋转图像数据以消除偏斜。如果偏斜角检测不会导致第一或第二阶段，则不进行图像数据的校正。优选地，如果检测到的偏斜角落在非常小的角度范围内，则省略图像数据的校正。

13. 发明授权

US4975977A Rotation processing method of image and system therefor 失效
标题翻译：图像和系统的旋转处理方法
公开(公告)号：US4975977A
公开(公告)日：1990-12-04
申请号：US442196
申请日：1989-11-28
申请人： Yasuo Kurosu , Hidefumi Masuzaki
发明人： Yasuo Kurosu , Hidefumi Masuzaki
IPC分类号： G09G5/36 , G06T3/60
CPC分类号： G06T3/602
摘要： In an image data rotating system for applying rotation processing to input image data of a large picture plane, the image data is divided into rectangular small blocks and rotation processing is applied to the image data of each block. The rotation processing to the image data of each block is performed by first reducing in the x-axis direction and enlarging in the y-axis direction. Then the first oblique axis transformation is applied. Any error data between the real oblique axis and the image element found in the final raster of the corresponding region is held in a memory. Subsequently, the second oblique axis transformation in the y-axis direction is applied, and error data is held in similar manner. Error data held as the initial value for the rotation processing to the image data of the adjacent region block is used, thereby allowing the rotation of the image data of a large picture plane to an arbitrary angle to be executed at high speed.
摘要翻译：在用于对输入大图像平面的图像数据进行旋转处理的图像数据旋转系统中，将图像数据分割为矩形小块，并对每个块的图像数据进行旋转处理。通过首先在x轴方向上减少并且在y轴方向上放大来执行对每个块的图像数据的旋转处理。然后应用第一个斜轴变换。实际倾斜轴与在相应区域的最终光栅中发现的图像元素之间的任何误差数据被保存在存储器中。随后，施加y轴方向的第二倾斜轴变换，并以类似的方式保持误差数据。使用作为对相邻区域块的图像数据的旋转处理的初始值保持的错误数据，从而允许将大图像的图像数据的旋转高速地执行任意角度。

14. 发明申请

US20050283576A1 Multi-processor type storage control apparatus for performing access control through selector 有权
公开(公告)号：US20050283576A1
公开(公告)日：2005-12-22
申请号：US11212587
申请日：2005-08-29
申请人： Kenji Yamagami , Kazuhisa Fujimoto , Yasuo Kurosu , Hisao Honma
发明人： Kenji Yamagami , Kazuhisa Fujimoto , Yasuo Kurosu , Hisao Honma
IPC分类号： G06F3/06 , G06F11/20 , G06F12/00 , G06F12/08 , G06F13/00 , G06F13/12
CPC分类号： G06F11/1666 , G06F3/061 , G06F3/0613 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/0683 , G06F3/0689 , G06F11/20 , G06F11/201 , G06F12/084 , G06F12/0866
摘要： A storage control apparatus is coupled to a central processing unit (CPU) and a storage unit to control input/output of data between the CPU and the storage unit. The storage control apparatus has at least two processors coupled to the CPU and the storage unit, a cashe memory (CM) unit for temporarily storing data of the storage unit, a shared memory (SM) unit for storing information concerning control of the CM unit and the storage unit, and a selector coupled to the at least two processors, the CM unit and the SM unit through access paths to selectively apply access requests from the at least two processors to the CM unit and the SM unit.

15. 发明授权

US5901254A Apparatus and method for image reduction 失效
标题翻译：减少图像的装置和方法
公开(公告)号：US5901254A
公开(公告)日：1999-05-04
申请号：US910073
申请日：1997-08-12
申请人： Hiroaki Iguchi , Yasuo Kurosu , Yoshihiro Yokoyama , Hiroshi Abei , Masaaki Fujinawa
发明人： Hiroaki Iguchi , Yasuo Kurosu , Yoshihiro Yokoyama , Hiroshi Abei , Masaaki Fujinawa
IPC分类号： H04N1/393 , G06T3/40 , G09G5/02 , G09G5/36 , G06K9/42
CPC分类号： G06T3/4023
摘要： The present invention provides an image reducing system and method capable of retaining fine lines in a reduced image by reducing an original image and by quickly forming the reduced image with high quality. The method includes specifying positions of pixels of a reduced image in the original image according to reduction ratios, extracting a run of pieces of the same color information about the color of the pixels of the original image as a line, determining the line width of the extracted line and determining the line width after reduction in the reduction ratios based on the line width of the extracted line and calculating the centroid of the extracted line, and retaining the color information about the extracted line at a reduced pixel near the centroid on the basis of the centroid of the extracted line and the line width after reduction. The method further performs the step of determining the color information about each reduced pixel based on the retained color information.
摘要翻译：本发明提供了一种能够通过减少原始图像并以高质量快速形成缩小图像来将精细线条保留在缩小图像中的图像缩小系统和方法。该方法包括根据缩小比例来指定原始图像中的缩小图像的像素的位置，提取与原始图像的像素的颜色相同的颜色信息的行作为一行，确定该图像的行宽并且基于所提取的线的线宽度来确定缩小比例减小之后的线宽，并计算所提取的线的质心，并且将基于提取的线的颜色信息保持在基于质心附近的缩小像素处的提取线的重心和还原后的线宽。该方法还执行基于所保留的颜色信息确定关于每个缩小像素的颜色信息的步骤。

16. 发明授权

US5034733A Method and apparatus for rotating dots data 失效
标题翻译：旋转点数据的方法和装置
公开(公告)号：US5034733A
公开(公告)日：1991-07-23
申请号：US271275
申请日：1988-11-15
申请人： Koichi Okazawa , Yasuo Kurosu , Yoshihiro Yokoyama , Nobuaki Izuno , Tamon Masimo
发明人： Koichi Okazawa , Yasuo Kurosu , Yoshihiro Yokoyama , Nobuaki Izuno , Tamon Masimo
IPC分类号： G09G5/00 , G06T3/60 , G09G1/00 , G09G5/32 , G09G5/36 , G09G5/39 , G09G5/395
CPC分类号： G09G5/363 , G06T3/606 , G09G1/00 , G09G5/39 , G09G2340/0492
摘要： An image data rotating apparatus has an n.times.n dot matrix memory which temporarily stores n.times.n dots of image data supplied from a first image data memory. A row/column selector selects one row or column of the n.times.n dot matrix memory in response to a rotation indicating signal, which selects an integer times 90.degree. as a rotating degree, for example, 0.degree., 90.degree., 180.degree., 270.degree. or the like. The n dots of image data stored in the selected row or colum are re-written by outputting the stored data into a second image data memory, and by inputting another n dots of image data from the first image data memory in the same cycle, and with the repeating of this cycle, all the n.times.n dots of image data stored in the n.times.n dot matrix memory are re-written so that the rotated image data can be retrieved from the second image data memory.
摘要翻译：图像数据旋转装置具有n×n点阵存储器，其临时存储从第一图像数据存储器提供的图像数据的n×n个点。行/列选择器响应于旋转指示信号选择nxn点矩阵存储器的一行或一列，其选择整数倍90度作为旋转度，例如0°，90°，180°，270° 或类似物。通过将存储的数据输出到第二图像数据存储器中，并且通过在同一周期中从第一图像数据存储器输入另外的n个点的图像数据来重新写入存储在选择的行或列中的图像数据的n个点，以及随着该循环的重复，存储在nxn点阵存储器中的图像数据的所有n×n个点被重新写入，从而可以从第二图像数据存储器检索旋转的图像数据。

17. 发明授权

US4992955A Apparatus for representing continuous tone and high contrast images on a bilevel display 失效
标题翻译：用于在双层显示器上表示连续色调和高对比度图像的装置
公开(公告)号：US4992955A
公开(公告)日：1991-02-12
申请号：US261330
申请日：1988-10-24
申请人： Shigeru Yabuuchi , Satoshi Yoshizawa , Masakazu Ejiri , Seiji Kashioka , Yasuo Kurosu , Hiroaki Aotsu
发明人： Shigeru Yabuuchi , Satoshi Yoshizawa , Masakazu Ejiri , Seiji Kashioka , Yasuo Kurosu , Hiroaki Aotsu
IPC分类号： G06F3/048 , G06F3/14 , G06T5/20 , G09G5/02 , G09G5/10 , G09G5/14 , G09G5/36 , H04N1/387 , H04N1/405
CPC分类号： H04N1/387 , H04N1/4055
摘要： A half tone display apparatus using a display apparatus of bilevel representation in white and black is provided. The apparatus includes a unit supplied with a multilevel image such as a color image, a device for detecting edges in characters, patterns and photographic images, a unit for deriving a level difference between pixels adjacent to the edge, and a control unit for forcibly displaying a pixel of the edge portion as a white or black pixel for emphasis provided that the level difference is not larger than a predetermined threshold and for applying dither conversion to other pixels.
摘要翻译：提供了使用白色和黑色的双电平显示的显示装置的半色调显示装置。该装置包括提供有彩色图像的多级图像的单元，用于检测字符边缘的图案，图案和摄影图像的装置，用于导出与边缘相邻的像素之间的电平差的单元，以及用于强制显示的控制单元边缘部分的像素作为用于强调的白色或黑色像素，只要电平差不大于预定阈值，并且用于将抖动转换应用于其他像素。

18. 发明授权

US06725221B2 Image data transfer method and system therefor 失效
标题翻译：图像数据传输方法及其系统
公开(公告)号：US06725221B2
公开(公告)日：2004-04-20
申请号：US10178231
申请日：2002-06-25
申请人： Tatsuya Murakami , Yasuo Kurosu , Hiroshi Abei , Kenichi Nishikawa , Eiichi Hadano , Kazumasa Nagai , Jun Nishiyama
发明人： Tatsuya Murakami , Yasuo Kurosu , Hiroshi Abei , Kenichi Nishikawa , Eiichi Hadano , Kazumasa Nagai , Jun Nishiyama
IPC分类号： G06F1730
CPC分类号： G06F17/30017 , Y10S707/915 , Y10S707/959 , Y10S707/99931 , Y10S707/99933 , Y10S707/99936 , Y10S707/99942 , Y10S707/99953
摘要： An image data transfer method and system therefor transfer image data via network 10 connecting between a plurality of clients 100 and a server 400. A plurality of files are stored in image data base storage unit 430 and file search unit 420 searches the files to be processed by desired client from the image data base storage unit 430 in response to the search request of the client 100. The transfer protocol is sorted in transfer protocol storage unit 520 and transfer protocol management unit 150 transmits to a desired client via the network 10 the image data related to the file searched by the file search unit 420 specified the transfer protocol in the transfer protocol storage unit 520 based on the search request of the desired client.
摘要翻译：图像数据传送方法及其系统通过连接多个客户机100和服务器400之间的网络10传送图像数据。多个文件存储在图像数据库存储单元430中，文件搜索单元420搜索要处理的文件响应于客户端100的搜索请求，从图像数据库存储单元430通过期望的客户端传送协议。传输协议在传输协议存储单元520中排序，传输协议管理单元150经由网络10将图像发送到期望的客户端与由文件搜索单元420搜索的文件相关的数据基于所需客户端的搜索请求，指定传输协议存储单元520中的传输协议。

19. 发明授权

US06601134B1 Multi-processor type storage control apparatus for performing access control through selector 有权
标题翻译：用于通过选择器执行访问控制的多处理器型存储控制装置
公开(公告)号：US06601134B1
公开(公告)日：2003-07-29
申请号：US09298967
申请日：1999-04-26
申请人： Kenji Yamagami , Kazuhisa Fujimoto , Yasuo Kurosu , Hisao Honma
发明人： Kenji Yamagami , Kazuhisa Fujimoto , Yasuo Kurosu , Hisao Honma
IPC分类号： G06F1200
CPC分类号： G06F11/1666 , G06F3/061 , G06F3/0613 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/0683 , G06F3/0689 , G06F11/20 , G06F11/201 , G06F12/084 , G06F12/0866
摘要： A storage control apparatus is coupled to a central processing unit (CPU) and a storage unit to control input/output of data between the CPU and the storage unit. The storage control apparatus has at least two processors coupled to the CPU and the storage unit, a cache memory (CM) unit for temporarily storing data of the storage unit, a shared memory (SM) unit for storing information concerning control of the CM unit and the storage unit, and a selector coupled to the at least two processors, the CM unit and the SM unit through access paths to selectively apply access requests from the at least two processors to the CM unit and the SM unit.
摘要翻译：存储控制装置耦合到中央处理单元（CPU）和存储单元，以控制CPU和存储单元之间的数据的输入/输出。存储控制装置具有耦合到CPU和存储单元的至少两个处理器，用于临时存储存储单元的数据的高速缓冲存储器（CM）单元，用于存储关于CM单元的控制的信息的共享存储器（SM）单元以及存储单元，以及通过访问路径耦合到所述至少两个处理器，所述CM单元和所述SM单元的选择器，以选择性地将来自所述至少两个处理器的访问请求应用于所述CM单元和所述SM单元。

20. 发明授权

US5452102A Image processing unit 失效
标题翻译：图像处理单元
公开(公告)号：US5452102A
公开(公告)日：1995-09-19
申请号：US213028
申请日：1994-03-15
申请人： Yoshihiro Yokoyama , Yasuo Kurosu , Masaaki Fujinawa
发明人： Yoshihiro Yokoyama , Yasuo Kurosu , Masaaki Fujinawa
IPC分类号： H04N1/387 , G06T5/00 , G06T5/30 , G06T9/00 , H04N1/409 , H04N1/411 , H04N1/419 , H04N1/41 , G06K9/42 , H04N1/415
CPC分类号： H04N1/409 , H04N1/411
摘要： An image processing unit relating to a unit for compressing image data, which, in particular, executes an MMR compression scheme which is a standard of facsimile, and improves a data compression ratio while maintaining data exchangeability. The image processing unit includes an image input unit having a function of inputting given image data, an image pattern detector for detecting a predetermined specific image pattern from image data inputted through the image input unit, an image transformation unit for transforming the detected specific image pattern into specific image data in accordance with a predetermined rule, an image compression unit having a function of compressing image data applied with transformation processing in accordance with predetermined steps of procedure, an image decompression unit for decompressing the compressed image data in accordance with predetermined steps of procedure, and a storage unit for storing image data given from the image compression unit or the image decompression unit.
摘要翻译：一种与用于压缩图像数据的单元相关的图像处理单元，其特别地执行作为传真标准的MMR压缩方案，并且在保持数据可交换性的同时提高数据压缩率。图像处理单元包括具有输入给定图像数据的功能的图像输入单元，用于通过图像输入单元输入的图像数据检测预定特定图像图案的图像模式检测器，用于变换检测到的特定图像图案的图像变换单元根据预定的规则将具有图像数据压缩的图像压缩单元按照规定的步骤进行变换处理的压缩图像数据的图像压缩单元，按照规定的步骤解压缩压缩图像数据的图像解压缩单元程序和用于存储从图像压缩单元或图像解压缩单元给出的图像数据的存储单元。

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