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1. 发明授权

US06483609B1 Image processing system, image processing method, image transmitting system, and image transmitting method 有权
标题翻译：图像处理系统，图像处理方法，图像传输系统和图像传输方法
公开(公告)号：US06483609B1
公开(公告)日：2002-11-19
申请号：US09188142
申请日：1998-11-09
申请人： Kunikazu Ueno , Masayuki Hisatake , Shinichi Saito , Manabu Ushikubo , Kanako Hayashi
发明人： Kunikazu Ueno , Masayuki Hisatake , Shinichi Saito , Manabu Ushikubo , Kanako Hayashi
IPC分类号： H04N100
CPC分类号： H04N1/41
摘要： A scanner 1 reads image information at read resolution set by a resolution control section 3 and stores the image information in memory 2. An image separation section 11 separates the image information into a first image plane (picture part), a second image plane (text part color information), and a selection image plane (text part forms) for selecting either the first or second image plane. The resolution control section 3 sets optimum resolutions in first to third resolution conversion sections 12-14 in response to image quality, the original type, the system environment, the image plane characteristics, etc. The three image planes are converted into the resolutions set in the first to third resolution conversion sections 12-14. The image planes after undergoing the resolution conversion are compressed in first to third compression sections 15-17 and wrapped in one data format by an image format section 18.
摘要翻译：扫描器1以分辨率控制部分3设置的读取分辨率读取图像信息，并将图像信息存储在存储器2中。图像分离部分11将图像信息分离成第一图像平面（图像部分），第二图像平面（文本部分颜色信息）以及用于选择第一或第二图像平面的选择图像平面（文本部分形成）。分辨率控制部分3响应于图像质量，原始类型，系统环境，图像平面特性等，在第一至第三分辨率转换部分12-14中设置最佳分辨率。三个图像平面被转换成设置在第一到第三分辨率转换部分12-14。经历分辨率转换后的图像平面在第一至第三压缩部分15-17中被压缩，并被图像格式部分18包裹成一种数据格式。

2. 发明授权

US06426809B1 Image transmitting system and image transmitting method 失效
标题翻译：图像传输系统和图像传输方法
公开(公告)号：US06426809B1
公开(公告)日：2002-07-30
申请号：US09182231
申请日：1998-10-30
申请人： Kanako Hayashi , Masayuki Hisatake , Shinichi Saito , Kunikazu Ueno , Manabu Ushikubo
发明人： Kanako Hayashi , Masayuki Hisatake , Shinichi Saito , Kunikazu Ueno , Manabu Ushikubo
IPC分类号： H04N140
CPC分类号： H04N1/46 , H04N1/33307 , H04N2201/33378
摘要： Input image information undergoes color conversion processing in a color conversion section 1, then is separated into first piece of image data, second piece of image data, and selection data in a multilayer data processing section 2 and transmission data in the multilayer data format is output. On the other hand, a 1-layer data processing section 3 prepares transmission data in the normal 1-layer data format from the image information. A color determination section 4 determines whether the input image information is a color or monochrome image. If the image information is determined a color image, a selection section 6 selects the transmission data in the multilayer data format; if the image information is determined a monochrome image, the selection section 6 selects the transmission data in the 1-layer data format. Then, it transmits the selected transmission data through a transmission section 7.
摘要翻译：输入图像信息在颜色转换部分1中进行颜色转换处理，然后在多层数据处理部分2中分离为第一片图像数据，第二片图像数据和选择数据，并输出多层数据格式的传输数据。另一方面，1层数据处理部分3从图像信息中准备正常1层数据格式的传输数据。颜色确定部分4确定输入图像信息是彩色还是单色图像。如果图像信息被确定为彩色图像，则选择部分6选择多层数据格式的传输数据; 如果图像信息被确定为单色图像，则选择部分6选择1层数据格式的传输数据。然后，通过发送部7发送所选择的发送数据。

3. 发明授权

US07304756B2 Image information processing apparatus, and computer-readable recording medium 有权
标题翻译：图像信息处理装置和计算机可读记录介质
公开(公告)号：US07304756B2
公开(公告)日：2007-12-04
申请号：US09915257
申请日：2001-07-27
申请人： Masayuki Hisatake , Shinichi Saito , Koichi Miyazaki , Kunikazu Ueno , Hideki Baba , Yumi Sekiguchi
发明人： Masayuki Hisatake , Shinichi Saito , Koichi Miyazaki , Kunikazu Ueno , Hideki Baba , Yumi Sekiguchi
IPC分类号： G06F15/00
CPC分类号： H04N1/32793 , H04N1/00209 , H04N1/32128 , H04N1/33307 , H04N1/33392 , H04N2201/33378 , Y10S707/99953 , Y10S707/99954
摘要： A sender device 1 stores, in header information about image information, information indicating that attribute information and image data rearranged in sequence, and produces image information by means of storing attribute information and image data in a predetermined sequence. The thus-produced image information is sent to a receiver device 2 by way of a network line 3. When receipt of image information is initiated, the receiver device 2 refers to the header information, thereby determining presence/absence, in the header information, of information indicating that attribute information and image data are stored in a predetermined sequence. When it has been determined that attribute information and image data are arranged in a predetermined sequence, image data included in the received image information are immediately decompressed, and the thus-decompressed image data are output in the form of a record or display.
摘要翻译：发送者设备1在关于图像信息的标题信息中存储指示依次重排的属性信息和图像数据的信息，并通过以预定顺序存储属性信息和图像数据来产生图像信息。这样产生的图像信息通过网络线路3被发送到接收装置2.当接收到图像信息时，接收装置2参考标题信息，从而确定标题信息中的存在/不存在，指示以预定顺序存储属性信息和图像数据的信息。当已经确定属性信息和图像数据以预定顺序排列时，包括在接收到的图像信息中的图像数据被立即解压缩，并且这样解压缩的图像数据以记录或显示的形式被输出。

4. 发明授权

US07710619B2 Image processing apparatus and method that performs differential scaling on picture regions than on text and line regions to enhance speed while preserving quality 有权
标题翻译：图像处理装置和方法在图像区域上比在文本和线条区域上执行差分缩放以提高速度同时保持质量
公开(公告)号：US07710619B2
公开(公告)日：2010-05-04
申请号：US11492776
申请日：2006-07-26
申请人： Hiroyuki Kawano , Yuzuru Suzuki , Kunikazu Ueno , Koichi Fujii , Shunsuke Kodaira
发明人： Hiroyuki Kawano , Yuzuru Suzuki , Kunikazu Ueno , Koichi Fujii , Shunsuke Kodaira
IPC分类号： G03F3/08 , G06K15/00 , H04N1/60
CPC分类号： H04N1/6072 , H04N1/387
摘要： An image processing apparatus performs color conversion processing on an input image based on an attribute of the input image, such as if the image is text or a drawing. An image is reduced, and the color conversion is performed. The color converted image is then enlarged. The image is then output by a computer or stored.
摘要翻译：图像处理装置基于输入图像的属性，例如图像是文本或绘图，对输入图像执行颜色转换处理。减少图像，并进行颜色转换。然后，颜色转换的图像被放大。然后图像由计算机输出或存储。

5. 发明申请

US20080044086A1 Image processing system, image processing method, computer readable medium and computer data signal 有权
标题翻译：图像处理系统，图像处理方法，计算机可读介质和计算机数据信号
公开(公告)号：US20080044086A1
公开(公告)日：2008-02-21
申请号：US11798741
申请日：2007-05-16
申请人： Atsushi Itoh , Yuzuru Suzuki , Hiroyuki Kawano , Kunikazu Ueno , Natsumi Miyazawa , Koichi Fujii , Shunsuke Kodaira
发明人： Atsushi Itoh , Yuzuru Suzuki , Hiroyuki Kawano , Kunikazu Ueno , Natsumi Miyazawa , Koichi Fujii , Shunsuke Kodaira
IPC分类号： G06K9/46
CPC分类号： G06K9/2054 , G06K9/00442 , G06K2209/01
摘要： An image processing system includes an area extracting unit, an area relation extracting unit, a relation analyzing unit and an image display unit. The area extracting unit extracts areas from an input image. The area relation extracting unit extracts a relation between the areas extracted by the area extracting unit. The relation analyzing unit analyzes the relation between the areas extracted by the area relation extracting unit. The image display unit displays the image in accordance with an analysis result by the relation analyzing unit.
摘要翻译：图像处理系统包括区域提取单元，区域关系提取单元，关系分析单元和图像显示单元。区域提取单元从输入图像提取区域。区域关系提取单元提取由区域提取单元提取的区域之间的关系。关系分析单元分析由区域关系提取单元提取的区域之间的关系。图像显示单元根据关系分析单元的分析结果显示图像。

6. 发明授权

US08542931B2 Ruled line extraction technique based on comparision results and indentifying noise based on line thickness 有权
标题翻译：基于比较结果的统计线提取技术和基于线厚度的识别噪声
公开(公告)号：US08542931B2
公开(公告)日：2013-09-24
申请号：US12552627
申请日：2009-09-02
申请人： Kunikazu Ueno , Shinichi Yada
发明人： Kunikazu Ueno , Shinichi Yada
IPC分类号： G06K9/66 , G06K9/00 , G06K9/40
CPC分类号： G06K9/00771 , G06K9/6215
摘要： An image processing apparatus includes: a ruled line extracting unit that counts the number of pixels within an image, compares the counted number of pixels with a threshold value, and extracts a ruled line based on a result of the comparison; and an identifying unit that identifies a noise component in the ruled line extracted by the ruled line extracting unit based on thickness of the ruled line extracted by the ruled line extracting unit and the threshold value.
摘要翻译：图像处理装置包括：对图像内的像素数进行计数的格线提取单元，将计数的像素数与阈值进行比较，并根据比较结果提取划线; 以及识别单元，其基于由所述格线提取单元提取的所述格线的厚度和所述阈值来识别由所述格线提取单元提取的所述格线中的噪声分量。

7. 发明授权

US07881526B2 Image processing performing color conversion on an input image 有权
标题翻译：对输入图像执行色彩转换的图像处理
公开(公告)号：US07881526B2
公开(公告)日：2011-02-01
申请号：US11546464
申请日：2006-10-12
申请人： Hiroyuki Kawano , Yuzuru Suzuki , Kunikazu Ueno , Koichi Fujii , Shunsuke Kodaira
发明人： Hiroyuki Kawano , Yuzuru Suzuki , Kunikazu Ueno , Koichi Fujii , Shunsuke Kodaira
IPC分类号： G06K9/00 , G06K15/00
CPC分类号： H04N1/40062 , H04N1/6016
摘要： An image processing apparatus performs color conversion processing on an input image. The image processing apparatus includes a block pallet conversion unit, a first color converting unit and a restoration unit. The block pallet conversion unit converts the input image in units of blocks into (i) pallet color information including pallet colors number of which is less than pixels included in one of the blocks and (ii) selection information used to select one of the pallet colors for each pixel. The first color converting unit performs color conversion on the pallet color information obtained by the block pallet conversion unit. The restoration unit selects for each pixel, based on the selection information, one of the pallet colors of the pallet color information, which is color-converted by the first color converting unit, to restores an image.
摘要翻译：图像处理装置对输入图像执行颜色转换处理。图像处理装置包括块托盘转换单元，第一颜色转换单元和恢复单元。块托盘转换单元将输入图像以块为单位转换成（i）托盘颜色信息，其中托盘颜色信息小于包括在一个块中的像素的托盘颜色数量，以及（ii）用于选择托盘颜色之一的选择信息对于每个像素第一颜色转换单元对由块托盘转换单元获得的托盘颜色信息执行颜色转换。恢复单元根据选择信息为每个像素选择由第一颜色转换单元进行颜色转换的托盘颜色信息的托盘颜色之一，以恢复图像。

8. 发明授权

US6130966A Image processing system and method for converting an input N-valued (N>or-Z) image into an M-valued (M>N) image 失效
标题翻译：用于将输入的N值（N>或-Z）图像转换为M值（M> N）图像的图像处理系统和方法
公开(公告)号：US6130966A
公开(公告)日：2000-10-10
申请号：US751623
申请日：1996-11-18
申请人： Hiroshi Sekine , Kunikazu Ueno
发明人： Hiroshi Sekine , Kunikazu Ueno
IPC分类号： G06T3/40 , H04N1/333 , H04N1/393 , H04N1/40 , H04N1/407 , G06K9/32
CPC分类号： H04N1/40068 , G06T3/403 , H04N1/33315 , H04N1/3935 , H04N2201/33328
摘要： A facsimile apparatus contains transfer modes such as a standard mode, a fine image quality mode, a super fine image quality mode which are different from one another in resolution. A signal representing each transfer mode is transmitted from the transmission side to the reception side before the transmission and reception of facsimile image data. A control unit detects the resolution of reception data according to the transfer mode signal to switch over methods for conversion into high-tone in a high-tone conversion unit or to set the magnification of conversion of a resolution conversion unit according to the detected resolution. In this case, when high resolution is detected, the unit for conversion into high-tone executes conversion into multi-value using an area of 17.times.17 picture elements around candidate picture elements for processing. When low resolution is detected, the unit executes the conversion into multi-value using an area of 11.times.11 picture elements around the candidate picture elements for processing.
摘要翻译：传真装置包含诸如分辨率彼此不同的标准模式，精细图像质量模式，超精细图像质量模式的传送模式。在发送和接收传真图像数据之前，从发送侧向接收侧发送表示每个传送模式的信号。控制单元根据传送模式信号检测接收数据的分辨率，以切换在高音调转换单元中转换为高音的方法，或者根据检测到的分辨率设置分辨率转换单元的转换倍率。在这种情况下，当检测到高分辨率时，用于转换为高色调的单元使用候选图像元素周围的17×17个图像元素的区域进行多值转换以进行处理。当检测到低分辨率时，该单元使用候选图像元素周围的11×11个图像元素的区域来执行向多值的转换以进行处理。

9. 发明授权

US08503774B2 Apparatus, method and computer readable medium for performing solid-line conversion from lines having breaks 有权
标题翻译：用于从具有断裂的线进行实线转换的装置，方法和计算机可读介质
公开(公告)号：US08503774B2
公开(公告)日：2013-08-06
申请号：US12776929
申请日：2010-05-10
申请人： Kunikazu Ueno , Shinichi Yada
发明人： Kunikazu Ueno , Shinichi Yada
IPC分类号： G06K9/00
CPC分类号： G06K9/00449
摘要： An image processing apparatus includes an image receiving section, a succession value image generating section and a solid converting section. The image receiving section receives an image contains a line having breaks. The succession value image generating section generates a succession value image having as a pixel value the number of times of succession of black or white pixels in the image received by the image receiving section. The solid-line converting section, based on the succession value image generated by the succession value image generating section, performs solid-line conversion in which the line having breaks is changed into a solid line.
摘要翻译：图像处理装置包括图像接收部分，连续值图像生成部分和固体转换部分。图像接收部接收包含具有断裂线的图像。连续值图像生成部生成由图像接收部接收的图像中的黑色或白色像素的连续次数作为像素值的连续值图像。实线变换部基于由连续值图像生成部生成的连续值图像，进行将具有中断的线变为实线的实线变换。

10. 发明授权

US08077977B2 Image processing system, image processing method, computer readable medium and computer data signal 有权
标题翻译：图像处理系统，图像处理方法，计算机可读介质和计算机数据信号
公开(公告)号：US08077977B2
公开(公告)日：2011-12-13
申请号：US11798741
申请日：2007-05-16
申请人： Atsushi Itoh , Yuzuru Suzuki , Hiroyuki Kawano , Kunikazu Ueno , Natsumi Miyazawa , Koichi Fujii , Shunsuke Kodaira
发明人： Atsushi Itoh , Yuzuru Suzuki , Hiroyuki Kawano , Kunikazu Ueno , Natsumi Miyazawa , Koichi Fujii , Shunsuke Kodaira
IPC分类号： G06K9/46 , G06F17/00
CPC分类号： G06K9/2054 , G06K9/00442 , G06K2209/01
摘要： An image processing system includes an area extracting unit, an area relation extracting unit, a relation analyzing unit and an image display unit. The area extracting unit extracts areas from an input image. The area relation extracting unit extracts a relation between the areas extracted by the area extracting unit. The relation analyzing unit analyzes the relation between the areas extracted by the area relation extracting unit. The image display unit displays the image in accordance with an analysis result by the relation analyzing unit.
摘要翻译：图像处理系统包括区域提取单元，区域关系提取单元，关系分析单元和图像显示单元。区域提取单元从输入图像提取区域。区域关系提取单元提取由区域提取单元提取的区域之间的关系。关系分析单元分析由区域关系提取单元提取的区域之间的关系。图像显示单元根据关系分析单元的分析结果显示图像。

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