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1. 发明授权

US06782133B2 Image encoding apparatus and image decoding apparatus 失效
标题翻译：图像编码装置和图像解码装置
公开(公告)号：US06782133B2
公开(公告)日：2004-08-24
申请号：US10042338
申请日：2002-01-11
申请人： Taro Yokose , Ikken So , Shunichi Kimura , Yutaka Koshi
发明人： Taro Yokose , Ikken So , Shunichi Kimura , Yutaka Koshi
IPC分类号： G06K936
CPC分类号： H04N19/59 , H04N19/124 , H04N19/126 , H04N19/132 , H04N19/176 , H04N19/18 , H04N19/60
摘要： An input image is subjected to transform by a DCT transforming unit 20. A coefficient analyzing unit 30 compares a predetermined coefficient and coefficient data 120, and obtains low-frequency image data 150 of the input image by a high-frequency coefficient masking unit 50 and an inverse DCT unit 60 on the basis of a result of that comparison. A pixel subsampling unit 70 receives this low-frequency image data 150, and generates a subsampled image on the basis of the aforementioned result of comparison. The subsampled image and coefficient information are transmitted to a decoding side. A decoding apparatus decodes an image on the basis of the subsampled image and the coefficient information.
摘要翻译：输入图像由DCT变换单元20进行变换。系数分析单元30比较预定系数和系数数据120，并通过高频系数掩蔽单元50获得输入图像的低频图像数据150，以及基于该比较的结果的逆DCT单元60。像素子采样单元70接收该低频图像数据150，并且基于上述比较结果生成二次采样图像。子采样图像和系数信息被发送到解码侧。解码装置基于子采样图像和系数信息对图像进行解码。

2. 发明授权

US08483499B2 Image processing apparatus, image processing method, computer-readable medium and computer data signal 有权
标题翻译：图像处理装置，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：US08483499B2
公开(公告)日：2013-07-09
申请号：US12137343
申请日：2008-06-11
申请人： Shunichi Kimura , Ikken So , Masanori Sekino , Yutaka Koshi
发明人： Shunichi Kimura , Ikken So , Masanori Sekino , Yutaka Koshi
IPC分类号： G06K9/46
CPC分类号： G06K9/48 , G06K2209/01 , G06T11/001 , G06T11/203
摘要： An image processing apparatus includes an image extracting unit, a vector information generating unit and a color information adding unit. The image extracting unit extracts an image to be vectorized from a multilevel image as a binary image. The vector information generating unit vectorizes the binary image extracted by the image extracting unit to generate vector information. The color information adding unit adds color information to the vector information generated by the vector information generating unit.
摘要翻译：图像处理装置包括图像提取单元，矢量信息生成单元和颜色信息添加单元。图像提取单元从多值图像中提取要矢量化的图像作为二值图像。矢量信息生成单元对由图像提取单元提取的二值图像进行矢量化，生成矢量信息。颜色信息添加单元将颜色信息添加到由矢量信息生成单元生成的矢量信息中。

3. 发明申请

US20070258661A1 Image processing apparatus, image enlarging apparatus, image coding apparatus, image decoding apparatus, image processing system and medium storing program 有权
标题翻译：图像处理装置，图像放大装置，图像编码装置，图像解码装置，图像处理系统和媒体存储程序
公开(公告)号：US20070258661A1
公开(公告)日：2007-11-08
申请号：US11797332
申请日：2007-05-02
申请人： Yutaka Koshi , Shunichi Kimura , Ikken So , Masanori Sekino
发明人： Yutaka Koshi , Shunichi Kimura , Ikken So , Masanori Sekino
IPC分类号： G06K9/32 , G06K9/34 , G06K15/02
CPC分类号： H04N1/40068
摘要： An image processing apparatus includes: an extraction unit that extracts a first image and a second image similar to the first image, in a first resolution; and a generation unit that generates an image in a second resolution based on the respective images extracted by the extraction unit and phases of the respective images calculated with precision higher than one pixel in the first resolution.
摘要翻译：一种图像处理装置包括：提取单元，以第一分辨率提取与第一图像类似的第一图像和第二图像; 以及生成单元，其基于由提取单元提取的各个图像生成具有第二分辨率的图像，并且以高于第一分辨率的一个像素的精度计算的各个图像的相位生成图像。

4. 发明授权

US08913833B2 Image processing apparatus, image enlarging apparatus, image coding apparatus, image decoding apparatus, image processing system and medium storing program 有权
标题翻译：图像处理装置，图像放大装置，图像编码装置，图像解码装置，图像处理系统和媒体存储程序
公开(公告)号：US08913833B2
公开(公告)日：2014-12-16
申请号：US11797332
申请日：2007-05-02
申请人： Yutaka Koshi , Shunichi Kimura , Ikken So , Masanori Sekino
发明人： Yutaka Koshi , Shunichi Kimura , Ikken So , Masanori Sekino
IPC分类号： G06K9/32 , G06K9/34 , G06K15/02 , H04N1/40
CPC分类号： H04N1/40068
摘要： An image processing apparatus includes: an extraction unit that extracts a first image and a second image similar to the first image, in a first resolution; and a generation unit that generates an image in a second resolution based on the respective images extracted by the extraction unit and phases of the respective images calculated with precision higher than one pixel in the first resolution.
摘要翻译：一种图像处理装置包括：提取单元，以第一分辨率提取与第一图像类似的第一图像和第二图像; 以及生成单元，其基于由提取单元提取的各个图像生成具有第二分辨率的图像，并且以高于第一分辨率的一个像素的精度计算的各个图像的相位生成图像。

5. 发明授权

US08824798B2 Information processing device, computer readable medium storing information processing program, and information processing method 有权
标题翻译：信息处理装置，存储信息处理程序的计算机可读介质和信息处理方法
公开(公告)号：US08824798B2
公开(公告)日：2014-09-02
申请号：US12716829
申请日：2010-03-03
申请人： Shunichi Kimura , Satoshi Kubota , Ikken So , Masanori Sekino
发明人： Shunichi Kimura , Satoshi Kubota , Ikken So , Masanori Sekino
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： G06K9/00463
摘要： An information processing device includes: a document receiving unit that receives a document containing at least one page, wherein positions of document components of a page of the at least one page are fixed within the page; a page dividing unit that divides the document received by the document receiving unit into at least one page; a page heading determining unit that determines a heading of a page of the at least one page divided by the page dividing unit based on components included in the page; and a processing unit that assigns the heading determined by the page heading determining unit to the page divided by the page dividing unit as first level outline information of the page.
摘要翻译：信息处理设备包括：文档接收单元，其接收包含至少一个页面的文档，其中所述至少一个页面的页面的文档部件的位置固定在所述页面内; 页面分割单元，其将由文档接收单元接收的文档划分为至少一个页面; 页面标题确定单元，其基于所述页面中包括的组件来确定由所述页面分割单元划分的所述至少一个页面的页面的标题; 以及处理单元，其将由页面标题确定单元确定的标题分配给由页面分割单元划分的页面作为页面的第一级别概要信息。

6. 发明授权

US08493416B2 Image processing apparatus, image processing method, and computer readable medium 有权
标题翻译：图像处理装置，图像处理方法和计算机可读介质
公开(公告)号：US08493416B2
公开(公告)日：2013-07-23
申请号：US12608479
申请日：2009-10-29
申请人： Shunichi Kimura , Ikken So , Yutaka Koshi
发明人： Shunichi Kimura , Ikken So , Yutaka Koshi
IPC分类号： G06T3/40
CPC分类号： G06T3/4007
摘要： An image processor includes an image accepting unit, an image moving amount accepting unit, an initial estimated image generating unit, an estimated image moving and reducing unit, a unit extracting a difference between an image processed by the moving and reducing unit and the images accepted by the image accepting unit, a unit moving and enlarging, in the opposite direction of the moving and reducing unit, an image processed by the difference extracting unit, a unit adding and accumulating an image processed by the moving and enlarging unit, a unit multiplying a given coefficient by an image processed by the accumulative adding unit, and an iterating unit iterating processing by the moving and reducing unit, the difference extracting unit, the moving and enlarging unit, the accumulative adding unit and the coefficient multiplying unit according to a given condition.
摘要翻译：图像处理器包括图像接收单元，图像移动量接收单元，初始估计图像生成单元，估计图像移动和缩小单元，提取由移动和缩小单元处理的图像与接受的图像之间的差异的单元通过图像接收单元，移动和放大在移动和缩小单元的相反方向上的单元由差分提取单元处理的图像，添加和累加由移动和放大单元处理的图像的单元，单位乘法通过由累积加法单元处理的图像的给定系数，以及根据给定的移动和缩小单元，差异提取单元，移动和放大单元，累加添加单元和系数乘法单元的迭代单元迭代处理条件。

7. 发明授权

US06473533B1 Image encoding apparatus and image decoding apparatus 失效
标题翻译：图像编码装置和图像解码装置
公开(公告)号：US06473533B1
公开(公告)日：2002-10-29
申请号：US08956079
申请日：1997-10-22
申请人： Taro Yokose , Ikken So , Shunichi Kimura , Yutaka Koshi
发明人： Taro Yokose , Ikken So , Shunichi Kimura , Yutaka Koshi
IPC分类号： G06K936
CPC分类号： H04N19/59 , H04N19/124 , H04N19/126 , H04N19/132 , H04N19/176 , H04N19/18 , H04N19/60
摘要： An input image is subjected to transform by a DCT transforming unit 20. A coefficient analyzing unit 30 compares a predetermined coefficient and coefficient data 120, and obtains low-frequency image data 150 of the input image by a high-frequency coefficient masking unit 50 and an inverse DCT unit 60 on the basis of a result of that comparison. A pixel subsampling unit 70 receives this low-frequency image data 150, and generates a subsampled image on the aforementioned result of comparison. The subsampled image and coefficient information are transmitted to a decoding side. A decoding apparatus decodes an image on the basis of the subsampled image and the coefficient information.
摘要翻译：输入图像由DCT变换单元20进行变换。系数分析单元30比较预定系数和系数数据120，并通过高频系数掩蔽单元50获得输入图像的低频图像数据150，以及基于该比较的结果的逆DCT单元60。像素子采样单元70接收该低频图像数据150，并且根据上述比较结果生成二次采样图像。子采样图像和系数信息被发送到解码侧。解码装置基于子采样图像和系数信息对图像进行解码。

8. 发明授权

US08488911B2 Image processing apparatus for processing a binary image, image processing method, and computer readable medium 有权
标题翻译：用于处理二进制图像的图像处理装置，图像处理方法和计算机可读介质
公开(公告)号：US08488911B2
公开(公告)日：2013-07-16
申请号：US12768274
申请日：2010-04-27
申请人： Shunichi Kimura , Ikken So , Yutaka Koshi
发明人： Shunichi Kimura , Ikken So , Yutaka Koshi
IPC分类号： G06K9/32
CPC分类号： G06T1/00
摘要： An image processing apparatus includes a count unit, a transform unit, a first calculation unit, a second calculation unit, and a binarization unit. The count unit counts the number of pixels of an original binary image. The transform unit transforms the original binary image into a transformed image based on a given transform level. The first calculation unit calculates the number of pixels of the transformed image, based on the given transform level and the number of pixels of the original binary image. The second calculation unit calculates a threshold level based on the number of pixels for each pixel value of the transformed image and the number of pixels of the transformed image. The binarization unit binarizes the transformed image based on the threshold level.
摘要翻译：图像处理装置包括计数单元，变换单元，第一计算单元，第二计算单元和二值化单元。计数单位计算原始二进制图像的像素数。变换单元基于给定的变换级别将原始二进制图像变换为变换图像。第一计算单元基于给定的变换级别和原始二进制图像的像素数来计算变换图像的像素数。第二计算单元基于变换图像的每个像素值的像素数和变换图像的像素数来计算阈值水平。二值化单元根据阈值水平二值化变换后的图像。

9. 发明授权

US08411955B2 Image processing apparatus, image processing method and computer-readable medium 有权
标题翻译：图像处理装置，图像处理方法和计算机可读介质
公开(公告)号：US08411955B2
公开(公告)日：2013-04-02
申请号：US12071257
申请日：2008-02-19
申请人： Shunichi Kimura , Ikken So , Masanori Sekino , Yutaka Koshi
发明人： Shunichi Kimura , Ikken So , Masanori Sekino , Yutaka Koshi
IPC分类号： G06K9/18
CPC分类号： G06K9/6828 , G06K9/481 , G06K2209/01
摘要： An image processing apparatus includes an extracting unit, a representative-image generating unit and a vector converting unit. The extracting unit extracts pixel blocks from image data. The representative-image generating unit generates representative images from the pixel blocks extracted by the extracting unit, based on a similarity between the pixel blocks. The vector converting unit converts the representative images generated by the representative-image generating unit into vector information.
摘要翻译：图像处理装置包括提取单元，代表图像生成单元和向量转换单元。提取单元从图像数据中提取像素块。代表图像生成单元基于像素块之间的相似度从由提取单元提取的像素块生成代表图像。矢量转换单元将由代表图像生成单元生成的代表图像转换为矢量信息。

10. 发明申请

US20080199081A1 Image processing apparatus, image processing method and computer-readable medium 有权
标题翻译：图像处理装置，图像处理方法和计算机可读介质
公开(公告)号：US20080199081A1
公开(公告)日：2008-08-21
申请号：US12071257
申请日：2008-02-19
申请人： Shunichi Kimura , Ikken So , Masanori Sekino , Yutaka Koshi
发明人： Shunichi Kimura , Ikken So , Masanori Sekino , Yutaka Koshi
IPC分类号： G06K9/46
CPC分类号： G06K9/6828 , G06K9/481 , G06K2209/01
摘要： An image processing apparatus includes an extracting unit, a representative-image generating unit and a vector converting unit. The extracting unit extracts pixel blocks from image data. The representative-image generating unit generates representative images from the pixel blocks extracted by the extracting unit, based on a similarity between the pixel blocks. The vector converting unit converts the representative images generated by the representative-image generating unit into vector information.
摘要翻译：图像处理装置包括提取单元，代表图像生成单元和向量转换单元。提取单元从图像数据中提取像素块。代表图像生成单元基于像素块之间的相似度从由提取单元提取的像素块生成代表图像。矢量转换单元将由代表图像生成单元生成的代表图像转换为矢量信息。

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