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61. 发明授权

US4516032A Electro-optical imaging system 失效
标题翻译：电光成像系统
公开(公告)号：US4516032A
公开(公告)日：1985-05-07
申请号：US333202
申请日：1981-12-21
申请人： Colin Barr
发明人： Colin Barr
IPC分类号： H04N1/028 , H04N1/195 , H04N1/40 , H04N5/225 , H01J40/14
CPC分类号： H04N1/02805 , H04N1/028 , H04N1/195 , H04N1/19589 , H04N1/40056 , H04N5/2253 , H04N2201/02493 , H04N2201/0426
摘要： An electro-optical imaging system uses a charge-coupled bucket-brigade photo-sensitive image convertor where the necessity for light shielded shift registers and other measures for preventing the acquisition of additional incident-light induced charge by light-representative electrical charge packets as they pass to the output port of the convertor is removed by the use of a liquid crystal light transmission cell which can be made transparent for the acquisition of charge by the convertor and opaque for the shifting of the charges to the output port. The convertor can thus be made simpler and of smaller area to give a lower cost and higher production yield. The convertor is given an apparently increased spatial resolution by providing that the cell allows sub-areas of the total image to be transmitted one-by-one to the convertor by the sequential operation of four sub-cells of the main cell such that each sub-cell becomes transparent and has its through-passing image converted in turn.
摘要翻译：电光成像系统使用电荷耦合的桶式光敏图像转换器，其中需要光屏蔽移位寄存器和其他措施，以防止通过光代表性电荷包收集额外的入射光感应电荷，因为它们通过使用液晶透光单元去除转换器的输出端口，该液晶透光单元可以变得透明，以便由转换器获取电荷并且不透明以将电荷转移到输出端口。因此，转换器可以变得更简单和面积更小，从而降低成本和更高的产量。通过提供单元允许总图像的子区域通过主单元的四个子单元的顺序操作一个接一个地向转换器传送，使转换器具有明显增加的空间分辨率，使得每个子 -cell变得透明并且依次转换其通过图像。

62. 发明授权

US4433346A Raster input scanner 失效
标题翻译：光栅输入扫描仪
公开(公告)号：US4433346A
公开(公告)日：1984-02-21
申请号：US364131
申请日：1982-03-31
申请人： James C. Stoffel , Ned J. Seachman , Jack R. Hauber , William Kingsley
发明人： James C. Stoffel , Ned J. Seachman , Jack R. Hauber , William Kingsley
IPC分类号： G02B26/10 , G03F5/00 , H04N1/028 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/12 , H04N1/19 , H04N1/195 , H04N1/40
CPC分类号： H04N1/0285 , H04N1/02815 , H04N1/0287 , H04N1/04 , H04N1/1013 , H04N1/1035 , H04N1/1215 , H04N1/195 , H04N1/19584 , H04N1/40056 , H04N1/0464 , H04N2201/042 , H04N2201/0426
摘要： A high speed parallel process raster input scanner employing time delay in integration (TDI) arrays for scanning plural lines of an original document. The lines of image signals output by the arrays are processed simultaneously, such processing including a two dimensional digital processor for processing text and pictorial image signals which are then input to a detector for selecting one or the other of the text and pictorial image signals for output from the scanner.
摘要翻译：采用时间延迟集成（TDI）阵列的高速并行处理光栅输入扫描器，用于扫描原始文档的多行。由阵列输出的图像信号的行被同时处理，这种处理包括用于处理文本和图形图像信号的二维数字处理器，然后将其输入到检测器，用于选择文本和图像图像信号中的一个或另一个用于输出从扫描仪。

63. 发明申请

US20160205272A1 IMAGE PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM 审中-公开
标题翻译：图像处理设备，信息处理方法和非中继计算机可读介质
公开(公告)号：US20160205272A1
公开(公告)日：2016-07-14
申请号：US14984806
申请日：2015-12-30
申请人： CANON KABUSHIKI KAISHA
发明人： Takeshi Matsumura
IPC分类号： H04N1/00 , H04N1/10 , H04N1/195
CPC分类号： H04N1/00087 , H04N1/00018 , H04N1/00023 , H04N1/00063 , H04N1/00129 , H04N1/00204 , H04N1/00267 , H04N1/00748 , H04N1/00827 , H04N1/1061 , H04N1/19594 , H04N1/32475 , H04N2201/0081 , H04N2201/0084 , H04N2201/0089 , H04N2201/0094 , H04N2201/0426 , H04N2201/043 , H04N2201/0436 , H04N2201/0458
摘要： An image processing apparatus obtains image data by photographing a document which is put on a document plate. The apparatus includes an obtaining unit and a correction unit. The obtaining unit photographs the document plate and obtains calibration image data. The correction unit uses the calibration image data obtained by the obtaining unit, so as to correct the image data obtained by photographing the document which is put on the document plate.
摘要翻译：图像处理装置通过拍摄放置在文档板上的文档来获取图像数据。该装置包括获取单元和校正单元。获取单元拍摄文档板并获得校准图像数据。校正单元使用由获取单元获得的校准图像数据，以校正通过拍摄放置在文档板上的文档获得的图像数据。

64. 发明申请

US20110090526A1 IMAGE FORMING APPARATUS, CONTROL METHOD THEREOF AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：图像形成装置，其控制方法和计算机可读存储介质
公开(公告)号：US20110090526A1
公开(公告)日：2011-04-21
申请号：US12887939
申请日：2010-09-22
申请人： Yasuhiro Takahashi
发明人： Yasuhiro Takahashi
IPC分类号： G06K15/00
CPC分类号： H04N1/44 , G03G15/502 , G03G21/043 , H04N1/0035 , H04N1/00411 , H04N1/00424 , H04N1/00435 , H04N1/00474 , H04N1/00482 , H04N1/00639 , H04N1/0084 , H04N1/00867 , H04N1/0087 , H04N1/0405 , H04N1/0408 , H04N1/0455 , H04N1/32149 , H04N1/3871 , H04N1/3875 , H04N2201/0416 , H04N2201/0426 , H04N2201/3269 , H04N2201/3271 , H04N2201/3274 , H04N2201/3276 , H04N2201/328
摘要： This invention provides an image forming apparatus capable of reliably printing security information even when image data of an original document that is obtained by a reading unit contains security information and an area where the security information is not contained is set as a print area, and a control method thereof. To accomplish this, when image data of an original document contains security information, the image forming apparatus extracts image the security information from data, and sets a print target area from an area indicated by the image data of the original document. When an area corresponding to, from which the security information is extracted, is not contained in the set print target area, the image forming apparatus executes printing using the extracted image data corresponding to the security information, and the image data corresponding to the print target area.
摘要翻译：本发明提供一种即使在由读取单元获得的原始文档的图像数据包含安全信息并且将不包含安全信息的区域设置为打印区域的情况下也能够可靠地打印安全信息的图像形成装置，控制方法。为了实现这一点，当原始文档的图像数据包含安全信息时，图像形成装置从数据中提取安全信息的图像，并且从由原始文档的图像数据指示的区域设置打印目标区域。当对应于从其提取安全信息的区域不包含在设置的打印目标区域中时，图像形成装置使用提取的与安全信息对应的图像数据执行打印，并且对应于打印目标的图像数据区。

65. 发明申请

US20100225981A1 IMAGING WITH HELICAL AND CIRCULAR SCANS 有权
标题翻译：用螺旋和圆形扫描成像
公开(公告)号：US20100225981A1
公开(公告)日：2010-09-09
申请号：US12397389
申请日：2009-03-04
申请人： Aldo Salvestro
发明人： Aldo Salvestro
IPC分类号： H04N1/04
CPC分类号： H04N1/06 , B41J19/16 , H04N1/0671 , H04N1/1911 , H04N2201/042 , H04N2201/0426
摘要： A method for forming an image includes providing a media support comprising a cylindrical surface adapted to receive media; providing a recording head adapted to scan over the media; providing image data representative of the image; operating the recording head to form a first portion of the image in accordance with a first portion of the image data while helically scanning over the media; and operating the recording head to form a second portion of the image in accordance with a second portion of the image data while circularly scanning over the media.
摘要翻译：一种用于形成图像的方法包括提供包括适于接收介质的圆柱形表面的介质支撑件; 提供适于在所述介质上扫描的记录头; 提供表示图像的图像数据; 操作所述记录头以根据所述图像数据的第一部分在所述介质上螺旋扫描时形成所述图像的第一部分; 以及在通过所述介质循环扫描时，根据所述图像数据的第二部分操作所述记录头以形成所述图像的第二部分。

66. 发明授权

US07423787B2 Optical scanning module, device, and method, and imaging apparatus 失效
标题翻译：光学扫描模块，装置和方法以及成像装置
公开(公告)号：US07423787B2
公开(公告)日：2008-09-09
申请号：US10084485
申请日：2002-02-28
申请人： Tomohiro Nakajima
发明人： Tomohiro Nakajima
IPC分类号： H04N1/04 , H04N1/46
CPC分类号： H04N1/053 , G02B26/0841 , G02B26/105 , G06K15/1219 , H04N1/1135 , H04N1/12 , H04N2201/02439 , H04N2201/0426 , H04N2201/0471 , H04N2201/04732 , H04N2201/04744 , H04N2201/04755 , H04N2201/04772 , H04N2201/04774 , H04N2201/04794
摘要： An optical scanning module includes a light-emission source emitting a light beam, a movable mirror reflecting the light beam, and a movable mirror driving part that causes the movable mirror to oscillate in first and second opposite directions. A frequency of pixel information supplied to the light-emission source varies in accordance with a primary scanning position of each of pixels.
摘要翻译：光学扫描模块包括发射光束的发光源，反射光束的可移动镜，以及使可动镜在第一和第二相反方向上振荡的可动镜驱动部。提供给发光源的像素信息的频率根据每个像素的主扫描位置而变化。

67. 发明授权

US07388693B2 System and methods for multiple imaging element scanning and copying 有权
标题翻译：用于多个成像元件扫描和复印的系统和方法
公开(公告)号：US07388693B2
公开(公告)日：2008-06-17
申请号：US10376174
申请日：2003-02-28
申请人： Mohamed N. Ahmed , Chengwu Cui , Michael E. Lhamon , Shaun T. Love
发明人： Mohamed N. Ahmed , Chengwu Cui , Michael E. Lhamon , Shaun T. Love
IPC分类号： H04N1/46 , H04N1/04
CPC分类号： H04N1/3876 , G06T3/403 , G06T3/4038 , G06T5/006 , G06T7/33 , G06T2207/10008 , H04N1/195 , H04N1/19515 , H04N2201/0426 , H04N2201/0434 , H04N2201/0436
摘要： A scanning or copying system can include imaging elements and one or more system processors that are programmed or adapted to perform image processing methods and algorithms on image data, and in some instances, to enhance the image. Image data is acquired using imaging elements. Some imaging elements may have overlapping or rotated fields of view or employ differing resolutions. For each imaging element, its output is recombined together with the output of one or more other imaging elements. To perform the recombination, the system can extract features in an overlapping region and match these features in multiple images. In some instances, the features matched can be edges. Alternatively, the recombination can be performed by positioning each subimage with respect to a larger image through image matching and location techniques. Parameters from the recombined image can be extracted and these parameters can be used to correct for geometrical and spatial distortions and thereby enhance the image.
摘要翻译：扫描或复制系统可以包括成像元件和被编程或适于对图像数据执行图像处理方法和算法的一个或多个系统处理器，并且在一些情况下，可以增强图像。使用成像元件获取图像数据。一些成像元件可以具有重叠的或旋转的视野或者采用不同的分辨率。对于每个成像元件，其输出与一个或多个其它成像元件的输出重新组合。为了执行重组，系统可以提取重叠区域中的特征并在多个图像中匹配这些特征。在某些情况下，匹配的特征可以是边。或者，可以通过图像匹配和位置技术相对于较大图像定位每个子图像来执行重组。可以提取来自重组图像的参数，并且可以使用这些参数来校正几何和空间失真，从而增强图像。

68. 发明申请

US20060171010A1 Fast scanner with rotatable mirror and image processing system 失效
公开(公告)号：US20060171010A1
公开(公告)日：2006-08-03
申请号：US11390093
申请日：2006-03-28
申请人： Yuping Yang
发明人： Yuping Yang
IPC分类号： G02B26/08
CPC分类号： G02B26/10 , B41J2/471 , H04N1/10 , H04N1/113 , H04N1/193 , H04N1/3876 , H04N2201/0426
摘要： A scanner for obtaining an image of an object placed on an at least partially transparent platform, wherein the platform has at least a first scan area and a second scan area. The scanner includes a white area formed at least partially around the edge portions of the platform with a plurality of markers, one rotatable mirror, one or more image sensors. In scanning, each partial image from each of the scan areas includes an image of at least one portion of the plurality of markers. An image processing system uses the image of the at least one portion of the plurality of markers in each of the consecutive partial images as a reference to combine the consecutive partial images so as to form a substantially complete image of the object corresponding to a full scan of the first scan area and the second scan area.

69. 发明申请

US20050104901A1 System and method for whiteboard scanning to obtain a high resolution image 审中-公开
公开(公告)号：US20050104901A1
公开(公告)日：2005-05-19
申请号：US11009974
申请日：2004-12-11
申请人： Zhengyou Zhang , Li-wei He
发明人： Zhengyou Zhang , Li-wei He
IPC分类号： G09G5/00 , H01L27/00 , H04N1/04 , H04N1/195
CPC分类号： H04N1/04 , H04N1/195 , H04N1/19594 , H04N2201/0414 , H04N2201/0424 , H04N2201/0426 , H04N2201/0438
摘要： This invention is directed toward a system and method for scanning a scene or object such as a whiteboard, paper document or similar item. More specifically, the invention is directed toward a system and method for obtaining a high-resolution image of a whiteboard or other object with a low-resolution camera. The system and method of the invention captures either a set of snapshots with overlap or a continuous video sequence, and then stitches them automatically into a single high-resolution image. The stitched image can finally be exported to other image processing systems and methods for further enhancement.

70. 发明申请

US20040246544A1 Image sensor array with multiple exposure times 审中-公开
标题翻译：具有多次曝光时间的图像传感器阵列
公开(公告)号：US20040246544A1
公开(公告)日：2004-12-09
申请号：US10455249
申请日：2003-06-05
申请人： Xerox Corporation
发明人： Paul A. Hosier , Frederick O. Hayes III , Scott L. TeWinkle
IPC分类号： H04N001/21 , H04N001/46
CPC分类号： H04N5/3692 , H04N1/1911 , H04N1/1913 , H04N5/2355 , H04N5/353 , H04N2201/0426
摘要： In a scanner for recording hard-copy images, the image moves relative to a sensor bar including three linear arrays of photosensors. For each small area in the image, the photosensor in one linear array records reflected light with a short exposure time, while each photosensor in the other linear arrays records reflected light with a longer exposure time. The nullcenter of gravitynull of the short exposure time is substantially aligned with a combined center of gravity of the two long exposure times.
摘要翻译：在用于记录硬拷贝图像的扫描器中，图像相对于包括三个光电传感器的线性阵列的传感器条移动。对于图像中的每个小区域，一个线性阵列中的光电传感器记录具有短曝光时间的反射光，而另一个线性阵列中的每个光电传感器记录具有较长曝光时间的反射光。短曝光时间的“重心”基本上与两个长曝光时间的组合重心对齐。

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