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    Portable scanner
    101.
    发明授权
    Portable scanner 有权
    便携式扫描仪

    公开(公告)号：US08767269B2

    公开(公告)日：2014-07-01

    申请号：US13559618

    申请日：2012-07-27

    Applicant: Chih Hoh Suen ,  Watson Li

    Inventor： Chih Hoh Suen ,  Watson Li

    IPC: H04N1/024 ,  H04N1/04 ,  H04N1/32

    CPC classification number: H04N1/19594 ,  H04N1/00326 ,  H04N1/00347 ,  H04N1/107 ,  H04N2201/0056 ,  H04N2201/0081 ,  H04N2201/0087 ,  H04N2201/0096 ,  H04N2201/0452

    Abstract: A portable document scanner that records both image and voice information, comprises a digital camera module configured to capture document images, and a laser frame generator configured to project a visible beam of light forming a laser frame to indicate the corresponding field of view of the optical lens for framing a document to be captured. A light source generated by a laser diode is shaped by passing through a collimating optical element and a diffractive optical element which is configured to produce a visible laser frame for framing a document to be captured. The captured data is then stored in an internal memory of the scanner. A data connector is permanently attached to the scanner body, which is used to connect the scanner directly into a receptacle on an external device for accessing data.

    Abstract translation: 记录图像和声音信息的便携式文件扫描器包括被配置为捕获文件图像的数字照相机模块和被配置为投影形成激光框架的可见光束的激光框发生器，以指示光学的相应视场 用于构图要被捕获的文档的镜头。 由激光二极管产生的光源通过穿过准直光学元件和衍射光学元件成形，衍射光学元件被配置为产生可见激光框架，用于构图要被捕获的文档。 捕获的数据然后存储在扫描仪的内部存储器中。 数据连接器永久连接到扫描仪主体，扫描仪主体用于将扫描仪直接连接到外部设备上的插座以访问数据。

    Scanning apparatus with location indicator and image forming apparatus having the same
    102.
    发明授权
    Scanning apparatus with location indicator and image forming apparatus having the same 有权
    具有位置指示器的扫描装置和具有其的图像形成装置

    公开(公告)号：US08559076B2

    公开(公告)日：2013-10-15

    申请号：US13623328

    申请日：2012-09-20

    Applicant: Yong-jun Yoo

    Inventor： Yong-jun Yoo

    IPC: H04N1/04

    CPC classification number: H04N1/1017 ,  H04N1/0035 ,  H04N1/00477 ,  H04N1/0049 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0452

    Abstract: A scanning apparatus to indicate a scanning progress status includes a main body having a platen on which a document is set, a scanning module to move inside the main body and to scan the document, and an indicating light disposed integrally with the scanning module to indicate a current location of the scanning module.

    Abstract translation: 指示扫描进展状态的扫描装置包括：具有设置文件的台板的主体，在主体内移动并扫描原稿的扫描模块以及与扫描模块一体设置的指示灯，以指示 扫描模块的当前位置。

    DOCUMENT CAMERA WITH AUTOMATICALLY SWITCHED OPERATING PARAMETERS
    103.
    发明申请
    DOCUMENT CAMERA WITH AUTOMATICALLY SWITCHED OPERATING PARAMETERS 审中-公开
    具有自动切换操作参数的文档摄像机

    公开(公告)号：US20130215322A1

    公开(公告)日：2013-08-22

    申请号：US13400370

    申请日：2012-02-20

    Applicant: Robert Haler

    Inventor： Robert Haler

    IPC: H04N5/225

    CPC classification number: H04N5/232 ,  H04N1/19594 ,  H04N2201/0436 ,  H04N2201/045 ,  H04N2201/0452

    Abstract: A document camera comprises a base; a camera head; a camera positioned in the camera head for capturing images of documents and other objects; a flexible neck connecting the camera head to the base and permitting the camera head to be moved relative to the base; a sensor for sensing a position or orientation of the camera head relative to the base; and a control device responsive to the sensor for selecting an operating parameter of the document camera based on the position or orientation of the camera head.

    Abstract translation: 文件照相机包括基座; 相机头; 位于相机头中的用于捕获文件和其他物体的图像的照相机; 将相机头连接到基座并允许照相机头相对于基座移动的柔性颈部; 用于感测相机头相对于基座的位置或取向的传感器; 以及控制装置，其响应于所述传感器，用于基于所述相机头的位置或取向来选择所述文件照相机的操作参数。

    Scanning apparatus with position indicator and image forming apparatus having the same
    105.
    发明授权
    Scanning apparatus with position indicator and image forming apparatus having the same 有权
    具有位置指示器的扫描装置和具有该位置指示器的图像形成装置

    公开(公告)号：US08294961B2

    公开(公告)日：2012-10-23

    申请号：US11684170

    申请日：2007-03-09

    Applicant: Yong-jun Yoo

    Inventor： Yong-jun Yoo

    IPC: H04N1/04

    CPC classification number: H04N1/1017 ,  H04N1/0035 ,  H04N1/00477 ,  H04N1/0049 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0452

    Abstract: A scanning apparatus to indicate a scanning progress status includes a main body having a platen on which a document is set, a scanning module to move inside the main body and to scan the document, and an indicating light disposed integrally with the scanning module to indicate a current location of the scanning module.

    Abstract translation: 指示扫描进展状态的扫描装置包括：具有设置文件的台板的主体，在主体内移动并扫描原稿的扫描模块以及与扫描模块一体设置的指示灯，以指示 扫描模块的当前位置。

    Image acquiring device with positioning assisting functionality
    106.
    发明授权
    Image acquiring device with positioning assisting functionality 有权
    具有定位辅助功能的图像采集装置

    公开(公告)号：US08120657B2

    公开(公告)日：2012-02-21

    申请号：US12420905

    申请日：2009-04-09

    Applicant: Chia-Hsien Li ,  Wei Kuo Lee ,  Kuo Kun Lin

    Inventor： Chia-Hsien Li ,  Wei Kuo Lee ,  Kuo Kun Lin

    IPC: H04N5/225

    CPC classification number: H04N5/2256 ,  H04N1/00347 ,  H04N1/19594 ,  H04N2201/0436 ,  H04N2201/0452

    Abstract: An image acquiring device with positioning assisting functionality is for acquiring an image of an object to be captured, and includes a positioning assisting unit and an image acquiring unit. The positioning assisting unit emits light toward a planar surface. The light forms at least one positioning mark on the planar surface. The image acquiring unit is for acquiring an image of an image acquiring region associated with the positioning mark.

    Abstract translation: 具有定位辅助功能的图像获取装置用于获取被拍摄对象的图像，并且包括定位辅助单元和图像获取单元。 定位辅助单元向平面发射光。 光在平面上形成至少一个定位标记。 图像获取单元用于获取与定位标记相关联的图像获取区域的图像。

    Illuminated media position indicator and method of use
    107.
    发明授权
    Illuminated media position indicator and method of use 有权
    照明介质位置指示器和使用方法

    公开(公告)号：US07518762B2

    公开(公告)日：2009-04-14

    申请号：US11026368

    申请日：2004-12-30

    Applicant: Stephen A. Budelsky ,  Mahesan Chelvayohan ,  Walter K. Cousins ,  Charles J. Simpson

    Inventor： Stephen A. Budelsky ,  Mahesan Chelvayohan ,  Walter K. Cousins ,  Charles J. Simpson

    IPC: H04N1/04

    CPC classification number: H04N1/1013 ,  H04N2201/0422 ,  H04N2201/0452

    Abstract: An illuminated media position indicator for an imaging device comprises a scanner having a scanner top cover including an inner edge portion which defines an opening for a scanning platen disposed adjacent the opening. The inner edge portion defines at least one corner corresponding to a scan origin. An illuminated registration corner is positioned in said at least one corner corresponding to the scan origin and comprises at least one LED in optical communication with the illuminated registration corner. The illuminated registration corner communicates light from the at least one LED throughout the illuminated registration corner using substantially total internal reflection to indicate media position and orientation at said scan origin.

    Abstract translation: 用于成像装置的照明介质位置指示器包括具有扫描器顶盖的扫描仪，扫描仪顶盖包括内边缘部分，该内边缘部分限定了邻近开口布置的扫描压板的开口。 内边缘部分限定对应于扫描原点的至少一个角。 照明的配准角位于与扫描原点对应的所述至少一个角落中，并且包括至少一个与照明配准角光学通信的LED。 照明的配准角通过使用基本上全内反射的方式将来自至少一个LED的光贯穿整个照明的配准角，以指示所述扫描原点处的介质位置和取向。

    Framing aid for a document capture device
    109.
    发明授权
    Framing aid for a document capture device 失效
    用于文档捕获设备的构图帮助

    公开(公告)号：US07023483B2

    公开(公告)日：2006-04-04

    申请号：US09749458

    申请日：2000-12-28

    Applicant: Stephen Bernard Pollard ,  Maurizio Pilu ,  Andrew C. Goris

    Inventor： Stephen Bernard Pollard ,  Maurizio Pilu ,  Andrew C. Goris

    IPC: H04N5/232 ,  H04N5/225

    CPC classification number: H04N1/19594 ,  H04N1/107 ,  H04N1/195 ,  H04N2201/0452

    Abstract: A framing aid for a handheld document capture device such as a digital camera, comprising two pattern generators (10,20) generating convergent patterns (14, 24) that are in register on a target object plane. Triangulation between the two pattern generators (10,20) and using superimposed or complementary patterns (14,24) ensures that the hand held device (1) is correctly arranged at a predetermined range and orientation above a document to be captured, such that the document is accurately framed within the field of view of the capture device (1).

    Abstract translation: 用于诸如数字照相机的手持文件捕获装置的框架辅助装置，包括产生在目标物体平面上登记的会聚模式（14,24）的两个模式发生器（10,20）。 两个图案发生器（10,20）和使用叠加或互补图案（14,24）之间的三角测量确保了手持式装置（1）被正确地布置在要被捕获的文件上方的预定范围和取向上，使得 文档在捕获设备（1）的视野范围内被精确地框架化。

    Single image digital photography with structured light for document reconstruction
    110.
    发明申请
    Single image digital photography with structured light for document reconstruction 审中-公开
    单一图像数字摄影与结构光进行文件重建

    公开(公告)号：US20040218069A1

    公开(公告)日：2004-11-04

    申请号：US09823366

    申请日：2001-03-30

    Inventor： D. Amnon Silverstein

    IPC: H04N005/225

    CPC classification number: G06T5/005 ,  G06T5/006 ,  G06T2207/10024 ,  G06T2207/30204 ,  H04N2201/0436 ,  H04N2201/0452

    Abstract: A system and method of obtaining a reconstructed digital image of an image that is projected, displayed, or printed on a surface by capturing a single digital image of the surface is described. According to the system and method, at least three illumination marks are projected onto the surface. The illumination marks have a particular detectable characteristic. An image captures a single image of the surface including the illumination marks to obtain captured image data. The location and the pixel values corresponding to the illumination marks are detected dependent on the particular characteristic of the illumination mark pixels in the captured image data. The locations of the illumination marks are then used to correct for distortion of the image and surface in the captured image data to generate an undistorted digital image of the image on the surface. The illumination mark pixel values are replaced within undistorted digital image with estimated pixel values that are determined using neighboring non-illumination mark pixel values.

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