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41. 发明授权

US07720293B2 Image processing apparatus, printing apparatus and image processing method 有权
标题翻译：图像处理装置，打印装置和图像处理方法
公开(公告)号：US07720293B2
公开(公告)日：2010-05-18
申请号：US11379491
申请日：2006-04-20
申请人： Masahiko Mizoguchi , Masatoshi Matsuhira , Shoji Kojima , Mitsuo Sakurai , Makoto Oyanagi
发明人： Masahiko Mizoguchi , Masatoshi Matsuhira , Shoji Kojima , Mitsuo Sakurai , Makoto Oyanagi
IPC分类号： G06K9/36
CPC分类号： H04N19/423 , H04N1/387 , H04N1/3877 , H04N1/4115 , H04N1/64 , H04N19/44 , H04N19/60
摘要： An image processing apparatus including: a generating section, operable to analyze compressed image data stored in an external memory and generate an analytic table indicative of a storage manner of the compressed image data; an internal memory, adapted to store the compressed image data therein; a storage section, operable to acquire at least a part of the compressed image data from the external memory and store the compressed image data in the internal memory with reference to the analytic table; a decoding section, operable to read and decode the compressed image data stored in the storage section, and rotate and then output the compressed image data as a rotated image data; and an updater, operable to update the analytic table in accordance with a decoding situation of the decoding section.
摘要翻译：一种图像处理装置，包括：生成部，用于分析存储在外部存储器中的压缩图像数据，并生成表示压缩图像数据的存储方式的分析表; 内部存储器，适于将压缩图像数据存储在其中; 存储部，其可操作以从外部存储器获取压缩图像数据的至少一部分，并参照分析表将压缩图像数据存储在内部存储器中; 解码部分，用于读取和解码存储在存储部分中的压缩图像数据，并旋转然后将压缩图像数据作为旋转图像数据输出; 以及更新器，其可操作以根据解码部分的解码情况更新分析表。

42. 发明授权

US07706579B2 Image orientation for display 有权
标题翻译：图像方向显示
公开(公告)号：US07706579B2
公开(公告)日：2010-04-27
申请号：US11614553
申请日：2006-12-21
申请人： Sten Fredrik Oijer
发明人： Sten Fredrik Oijer
IPC分类号： G06K9/00
CPC分类号： G06T5/006 , G06K9/00228 , G06K9/3208 , G06K9/3216 , G06T2207/30201 , H04N1/3877
摘要： A device may include processing logic to obtain an image file including orientation information indicating a first orientation in which an image is to be displayed; detect, in the image, at least one human face; and modify the orientation information to re-orient the image based on the detected at least one human face.
摘要翻译：设备可以包括处理逻辑以获得图像文件，该图像文件包括指示要显示图像的第一取向的定向信息; 在图像中检测至少一个人脸; 并且基于所检测到的至少一个人脸来修改所述取向信息以重新定向所述图像。

43. 发明授权

US07627191B2 Image manipulation 有权
标题翻译：图像处理
公开(公告)号：US07627191B2
公开(公告)日：2009-12-01
申请号：US11505220
申请日：2006-08-14
申请人： Beilei Xu , Robert P. Loce , Yeqing Zhang
发明人： Beilei Xu , Robert P. Loce , Yeqing Zhang
IPC分类号： G06K9/40
CPC分类号： H04N1/3872 , H04N1/3877
摘要： Image data is scaled, rotated and/or otherwise manipulated. Diffusive effects of associated interpolation and/or re-sampling are compensated for, or corrected, by applying an adaptive packing form of error diffusion to output data of one or more manipulating transforms. For example, rank order error diffusion is applied to output data of a manipulating transform, thereby restoring compaction to otherwise diffuse halftone structures (e.g., halftone dots, lines, etc), saturated text and/or other small, high contrast image elements.
摘要翻译：图像数据被缩放，旋转和/或以其它方式操纵。通过将误差扩散的自适应填充形式应用于一个或多个操纵变换的输出数据来补偿或校正相关内插和/或重新采样的扩散效应。例如，排序误差扩散被应用于操纵变换的输出数据，由此恢复压缩以另外漫射半色调结构（例如，半色调点，线等），饱和文本和/或其它小的高对比度图像元素。

44. 发明申请

US20090180155A1 IMAGE READING APPARATUS 有权
标题翻译：图像阅读器
公开(公告)号：US20090180155A1
公开(公告)日：2009-07-16
申请号：US12341963
申请日：2008-12-22
申请人： Tetsuya KATO , Noriko MISUMI , Hiroaki FUJII
发明人： Tetsuya KATO , Noriko MISUMI , Hiroaki FUJII
IPC分类号： H04N1/40
CPC分类号： H04N1/3873 , H04N1/3877
摘要： An image reading apparatus includes a document table that is transparent, a read unit that reads a document placed on the document table through the document table so as to generate image data representing a read image of the document, an extraction unit that converts the image data of the read result of the read unit into edge image data representing an edge image and extracts edge points satisfying a predetermined condition as edge points corresponding to a side of the document placed on the document table from the edge image data, an outer margin recognition unit that approximates the edge points corresponding to each side of the document extracted by the extraction unit to a line so as to recognize an outer margin of the document, and a likelihood evaluation unit that evaluates the likelihood of the outer margin recognized by the outer margin recognition unit.
摘要翻译：图像读取装置包括透明的文件表，读取单元，其通过文档表读取放置在文档表上的文档，以生成表示文档的读取图像的图像数据;转换图像数据的提取单元将读取单元的读取结果转换为表示边缘图像的边缘图像数据，并从边缘图像数据提取满足预定条件的边缘点作为与放置在文档表上的文档的一侧对应的边缘点，外部边缘识别单元其将与提取单元提取的文档的每一侧对应的边缘点近似为一行，以便识别该文档的外部边缘;以及可能性评估单元，其评估通过外部边缘识别识别的外部边缘的可能性单元。

45. 发明申请

US20090097071A1 IMAGE FORMING APPARATUS FOR PRINTING IMAGES PROPERLY ARRANGED RELATIVE TO INDEX TAB 有权
标题翻译：图像形成装置适合打印图像。
公开(公告)号：US20090097071A1
公开(公告)日：2009-04-16
申请号：US12334919
申请日：2008-12-15
申请人： Tomoyuki TSUKUBA , Yoh MASUYAMA , Masato TERAO
发明人： Tomoyuki TSUKUBA , Yoh MASUYAMA , Masato TERAO
IPC分类号： G06K15/02
CPC分类号： H04N1/00413 , G06K15/021 , H04N1/00411 , H04N1/00466 , H04N1/00472 , H04N1/00482 , H04N1/00623 , H04N1/00644 , H04N1/00681 , H04N1/00721 , H04N1/00774 , H04N1/047 , H04N1/3877 , H04N2201/0094 , H04N2201/04787
摘要： An image forming apparatus prints images on print sheets, and insets tab-index sheets between the printed print sheets. The image forming apparatus includes an orientation detecting unit which detects an orientation of a print sheet being supplied, a rotation-angle selecting unit which selects a rotation angle of an image such that the image is arranged in an orientation matching the detected orientation of the print sheet and in a predetermined positional relationship with a tab of the tab-index sheets, and a printing unit which prints the image being rotated by the selected rotation angle.
摘要翻译：图像形成装置在打印纸张上打印图像，并且在打印的打印纸之间插入标签索引片。图像形成装置包括：检测被供给的打印片材的取向的取向检测单元;旋转角度选择单元，其选择图像的旋转角度，使得图像以与检测到的打印方向一致的方向排列; 并且与标签索引片的标签以预定的位置关系，以及打印单元，其打印旋转了所选择的旋转角度的图像。

46. 发明授权

US07508538B2 Image data rotation apparatus 失效
标题翻译：图像数据旋转装置
公开(公告)号：US07508538B2
公开(公告)日：2009-03-24
申请号：US10971324
申请日：2004-10-22
申请人： Tomoya Ogawa , Tomohiro Suzuki , Yuji Tamura , Tetsuya Ishikawa , Hiroyasu Nishimura , Fumikage Uchida , Nao Moromizato , Masayuki Yasukaga
发明人： Tomoya Ogawa , Tomohiro Suzuki , Yuji Tamura , Tetsuya Ishikawa , Hiroyasu Nishimura , Fumikage Uchida , Nao Moromizato , Masayuki Yasukaga
IPC分类号： H04N1/40
CPC分类号： H04N1/3877
摘要： An image processing apparatus includes: a first memory for storing 2-D image data wherein pixels are arranged in a matrix in the main scanning direction and sub-scanning direction orthogonal to each other; a second memory; and a data control section for controlling the first memory and second memory, wherein at least one of the first and second memories is constituted by a SDRAM. The data control section reads the image data from the first memory in blocks of m pixels in the main scanning direction and n pixels in the sub-scanning direction (where n and m are natural numbers), writes the read data into the second memory, and transmits data to the memory composed of the SDRAM by burst transmission and continuous supply of desired column addresses, thereby allowing the read image data to be rotated.
摘要翻译：一种图像处理装置包括：第一存储器，用于存储其中像素沿主扫描方向和副扫描方向彼此正交的矩阵排列的二维图像数据; 第二个记忆; 以及用于控制第一存储器和第二存储器的数据控制部分，其中第一和第二存储器中的至少一个由SDRAM构成。数据控制部分以主扫描方向的m个像素的块和副扫描方向上的n个像素（其中n和m是自然数）读取来自第一存储器的图像数据，将读取的数据写入第二存储器，并且通过突发传输将数据发送到由SDRAM组成的存储器，并连续提供所需的列地址，从而允许读取的图像数据旋转。

47. 发明申请

US20090060346A1 Method And System For Automatically Determining The Orientation Of A Digital Image 有权
标题翻译：自动确定数字图像方向的方法和系统
公开(公告)号：US20090060346A1
公开(公告)日：2009-03-05
申请号：US11850383
申请日：2007-09-05
申请人： Michael Guerzhoy , Hui Zhou
发明人： Michael Guerzhoy , Hui Zhou
IPC分类号： G06K9/48
CPC分类号： G06K9/3208 , G06T7/44 , G06T7/70 , G06T2207/10024 , G06T2207/20064 , G06T2207/20084 , G06T2207/30201 , H04N1/3877
摘要： A method of automatically determining orientation of a digital image comprises extracting features of the digital image and processing the extracted features using diverse classifiers to determine orientation of the digital image based on the combined output of the diverse classifiers.
摘要翻译：一种自动确定数字图像取向的方法包括：提取数字图像的特征并使用不同的分类器处理提取的特征，以基于不同分类器的组合输出来确定数字图像的方位。

48. 发明授权

US07440716B2 Image copying apparatus and image copying method 有权
标题翻译：图像复印装置和图像复印方法
公开(公告)号：US07440716B2
公开(公告)日：2008-10-21
申请号：US11278219
申请日：2006-03-31
申请人： Norio Kurosawa
发明人： Norio Kurosawa
IPC分类号： G03G15/04 , H04N1/393
CPC分类号： H04N1/3877 , G03G15/0435 , G03G15/5095 , G03G2215/0404 , G03G2215/0429 , G03G2215/047 , G03G2215/0473 , H04N1/393
摘要： An image copying apparatus includes a control panel to a user interface; a scanner; a memory that stores an image; an image rotation processing unit that rotates the image depending on the direction in which the image is to be printed; a printer; a printer controller; and a system controller. The printer includes a light-emitting element, an image printing start position adjusting element that adjusts a start position of a printing position of the image to be printed, an image printing area adjusting element that sets a printing area of the image to be printed, a polygon mirror, and a polygon motor. According to the image copying apparatus, even when the size of a read image has been adjusted at the time of printing, the printing results of the same manuscript can be made the same regardless of differences in the printing direction.
摘要翻译：图像复制装置包括耦合到用户界面的控制面板; 扫描仪存储图像的存储器; 图像旋转处理单元，其根据要打印图像的方向旋转图像; 打印机打印机控制器和系统控制器。打印机包括发光元件，调整要打印的图像的打印位置的开始位置的图像打印开始位置调整元件，设置要打印的图像的打印区域的图像打印区域调整元件，多面镜，多面镜马达。根据图像复制装置，即使在打印时已经调整了读取图像的尺寸的情况下，也可以使相同原稿的打印结果相同，而与打印方向不同。

49. 发明申请

US20080152199A1 IMAGE ORIENTATION FOR DISPLAY 有权
标题翻译：图像显示方向
公开(公告)号：US20080152199A1
公开(公告)日：2008-06-26
申请号：US11614553
申请日：2006-12-21
申请人： Sten Fredrik OIJER
发明人： Sten Fredrik OIJER
IPC分类号： G06K9/00
CPC分类号： G06T5/006 , G06K9/00228 , G06K9/3208 , G06K9/3216 , G06T2207/30201 , H04N1/3877
摘要： A device may include processing logic to obtain an image file including orientation information indicating a first orientation in which an image is to be displayed; detect, in the image, at least one human face; and modify the orientation information to re-orient the image based on the detected at least one human face.
摘要翻译：设备可以包括处理逻辑以获得图像文件，该图像文件包括指示要显示图像的第一取向的定向信息; 在图像中检测至少一个人脸; 并且基于所检测到的至少一个人脸来修改所述取向信息以重新定向所述图像。

50. 发明申请

US20080106769A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PROCESSING IMAGE 失效
标题翻译：用于处理图像的方法，装置和计算机程序产品
公开(公告)号：US20080106769A1
公开(公告)日：2008-05-08
申请号：US11873615
申请日：2007-10-17
申请人： Satoru OHNO
发明人： Satoru OHNO
IPC分类号： H04N1/40
CPC分类号： H04N1/3877 , H04N1/3875
摘要： An input processor performs an input processing of image data. A memory unit has a work area for combining the image data. A writing unit sequentially writes the image data on which the input processing is performed in the work area of the memory unit. A determining unit determines, when the image data are combined, whether image data to be arranged in a direction orthogonal to an image output direction are written in the work area. An output processor performs, when it is determined that the image data are written in the work area, an output processing of the image data to be arranged in the direction orthogonal to the image output direction.
摘要翻译：输入处理器执行图像数据的输入处理。存储单元具有用于组合图像数据的工作区域。写入单元顺序地将在其上执行输入处理的图像数据写入存储单元的工作区域。确定单元在组合图像数据时确定要在与图像输出方向正交的方向上排列的图像数据是否被写入工作区域。当确定图像数据被写入工作区域时，输出处理器执行要沿与图像输出方向正交的方向排列的图像数据的输出处理。

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