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    Camera projected viewfinder
    111.
    发明授权
    Camera projected viewfinder 失效
    相机投影取景器

    公开(公告)号：US06516151B2

    公开(公告)日：2003-02-04

    申请号：US09780368

    申请日：2001-02-12

    Applicant: Maurizio Pilu

    Inventor： Maurizio Pilu

    IPC: G03B1300

    CPC classification number: H04N1/19594 ,  G03B13/02 ,  H04N1/195 ,  H04N5/2256 ,  H04N2201/043 ,  H04N2201/0436 ,  H04N2201/04717 ,  H04N2201/04743 ,  H04N2201/04751

    Abstract: The present invention relates to a camera (1) that projects a pattern of visible light (28) onto an object such as a document (10) to be photographed to indicate to a photographer the area of the object within view of the camera. The camera comprising image capture means (18), a lens (2) arranged to image the document (10) in an object plane onto the image capture means (18), an image framing projector (2,20,22) operable to project visible optical radiation (24,26) onto the object plane to indicate to a user of the camera (1) the bounds (28) of the document (10) imaged onto the image capture means (18), and a camera attitude sensor system (9,15) for sensing the attitude of the camera (1). The image framing projector (2,20,22) is operable in response to the attitude sensor system (9,15) to project the optical radiation (24,26) onto the object plane only when the attitude sensor system (9,15) senses that the camera (1) is oriented so that the optical radiation (24,26) will be projected downwards.

    Abstract translation: 本发明涉及一种照相机（1），其将可见光（28）的图案投射到诸如要被拍摄的文件（10）的物体上，以向摄影者指示相机内的物体的区域。 该照相机包括图像捕获装置（18），布置成将物体平面中的文件（10）成像到图像捕获装置（18）上的透镜（2），可操作以投影到图像捕获装置 可见光辐射（24,26）到对象平面上，以向照相机（1）的用户指示成像到图像捕捉装置（18）上的文档（10）的边界（28），以及照相机姿态传感器系统 （9,15），用于感测照相机（1）的姿态。 只有当姿态传感器系统（9,15）被安置时，图像框架投影仪（2,20,22）可响应于姿态传感器系统（9,15）而可操作以将光学辐射（24,26）投影到物体平面上， 感测到相机（1）被定向成使得光学辐射（24,26）将向下突出。

    Image position confirming device, method of supporting image position confirmation, and recording medium
    112.
    发明申请
    Image position confirming device, method of supporting image position confirmation, and recording medium 有权
    图像位置确认装置，支持图像位置确认的方法和记录介质

    公开(公告)号：US20020060733A1

    公开(公告)日：2002-05-23

    申请号：US09988767

    申请日：2001-11-20

    Inventor： Teruo Takanashi

    IPC: H04N007/18

    CPC classification number: H04N1/00323 ,  H04N1/00127 ,  H04N1/0044 ,  H04N1/195 ,  H04N2201/0408 ,  H04N2201/043

    Abstract: When an image, which is an object of reading and which is recorded on a photographic film, is to be registered at a reading position of a film scanner by an operator, following processes are repeated: results of a CCD sensor picking-up the reading position and periphery thereof are fetched; a moving speed V of the photographic film is computed; if the moving speed V is greater than or equal to a reference value, results of pick-up are displayed on a CRT as a high-speed, monochromatic dynamic image; and if the moving speed is less than the reference value, the results of pick-up are displayed on the CRT as a highly-detailed, color dynamic image. In this way, a dynamic image display mode is automatically switched in accordance with changes in the moving speed v during a registration operation, and registration of the image can be carried out quickly and accurately.

    Abstract translation: 当作为读取对象的图像被记录在摄影胶片上时，由操作者将其记录在胶片扫描器的读取位置，重复以下处理：CCD传感器拾取读取的结果 取出位置和周边; 计算摄影胶片的移动速度V; 如果移动速度V大于或等于参考值，则拾取结果作为高速单色动态图像显示在CRT上; 并且如果移动速度小于参考值，则拾取结果作为高度详细的彩色动态图像显示在CRT上。 以这种方式，根据注册操作期间的移动速度v的变化，动态图像显示模式被自动切换，并且可以快速且准确地执行图像的登记。

    Image pickup apparatus
    113.
    发明授权
    Image pickup apparatus 失效
    摄像设备

    公开(公告)号：US06300975B1

    公开(公告)日：2001-10-09

    申请号：US09173093

    申请日：1998-10-14

    Applicant: Akira Yamane

    Inventor： Akira Yamane

    IPC: H04N718

    CPC classification number: H04N1/00541 ,  H04N1/0464 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/043 ,  H04N2201/0436 ,  H04N2201/045

    Abstract: An image pickup apparatus includes a video camera shooting a material placed on a stage to obtain an image signal delivered to an external reproducing equipment and a column for supporting the video camera so that the video camera is located over a central portion of the stage. The column is formed into a vertical two-stage structure including an upper column and a lower column. The video camera is located over the central portion of the stage when the lower column is rotated to stand and the upper column is extended straightforward from the lower column. The upper column is rotated so as to be folded at right angles to the lower column when an object in the rear of the stage is shot by the video camera. When the apparatus is folded, the lower column is brought down to lie along the stage and the upper column is folded relative to the lower column.

    Abstract translation: 图像拾取装置包括：摄像机，拍摄放置在舞台上的材料，以获得传送到外部再现设备的图像信号;以及支柱，用于支持摄像机，使得摄像机位于舞台的中心部分之上。 柱形成为包括上柱和下柱的垂直两级结构。 摄像机位于舞台的中央部分，当下列旋转时，立柱从下栏直接伸出。 当摄像机拍摄舞台后部的物体时，上列被旋转以便与下列垂直地折叠。 当设备被折叠时，下塔被拉下以沿着台阶放置，并且上列相对于下塔折叠。

    Image scanning device and method
    115.
    发明授权
    Image scanning device and method 失效
    图像扫描装置及方法

    公开(公告)号：US6005681A

    公开(公告)日：1999-12-21

    申请号：US860652

    申请日：1997-08-27

    Applicant: Stephen Bernard Pollard

    Inventor： Stephen Bernard Pollard

    IPC: G06K9/20 ,  G06T1/00 ,  G06T3/00 ,  H04N1/047 ,  H04N1/107 ,  H04N1/193 ,  H04N1/024 ,  H04N1/04 ,  G06K9/22

    CPC classification number: H04N1/047 ,  H04N1/107 ,  H04N1/193 ,  H04N2201/0414 ,  H04N2201/043 ,  H04N2201/04712 ,  H04N2201/04729 ,  H04N2201/04787

    Abstract: The present invention relates to a method of reconstructing an image from scanned parts of an original image obtained by relative movement between a scanning device and the original image so that adjacent scanned image swaths overlap. The scanning device comprises navigation means for determining the position of the scanning device relative to the original image. Navigation corrections are calculated by correlating features within the area of overlap between adjacent swaths.

    Abstract translation: PCT No.PCT / GB96 / 00492 Sec。 371日期1997年8月27日第 102（e）日期1997年8月27日PCT提交1996年3月4日PCT公布。 WO96 / 27257 PCT出版物 日期1996年9月6日本发明涉及一种通过扫描装置与原始图像之间的相对移动获得的原始图像的扫描部分重建图像的方法，使得相邻扫描图像条重叠。 扫描装置包括用于确定扫描装置相对于原始图像的位置的导航装置。 通过将相邻条纹之间的重叠区域内的特征相关联来计算导航校正。

    Compact document imager
    116.
    发明授权
    Compact document imager 失效
    小型文件成像仪

    公开(公告)号：US5920401A

    公开(公告)日：1999-07-06

    申请号：US570193

    申请日：1995-12-11

    Applicant: Robert A. Street ,  Ichiro Fujieda ,  Steven Edward Nelson ,  Leonard Eugene Fennell

    Inventor： Robert A. Street ,  Ichiro Fujieda ,  Steven Edward Nelson ,  Leonard Eugene Fennell

    IPC: H04N1/04 ,  G06T1/00 ,  H04N1/00 ,  H04N1/024 ,  H04N1/46

    CPC classification number: H04N1/00129 ,  H04N1/00127 ,  H04N1/00525 ,  H04N1/024 ,  H04N1/02805 ,  H04N1/195 ,  H04N2201/043 ,  H04N2201/0436

    Abstract: The compact document imager and display apparatus has a two-dimensional image sensor array, a flat panel display such as a liquid crystal display (LCD), and processing electronics. An illumination source can be added to illuminate the document on the sensor array and to provide backlight for the LCD. Color imaging may be achieved by providing three sequential illumination pulses of appropriate colors. A document is placed in close contact with the sensor array. The document is illuminated and an electronic image is captured and stored in the processing electronics. The captured image can be displayed on the LCD by the processing electronics. The document, such as a single sheet of paper or a transparency, can be illuminated by the room light to perform image capture. The compact document imager can be used as a facsimile machines by providing telephone connections. Documents can be scanned using the sensor array and sent to other devices. Documents can be received from other sources and displayed on the LCD. A light-pen can be used to generate handwritten documents or highlight portions of documents. An X-ray imaging device is created by placing a thin phosphor sheet in contact with the sensor array. The x-ray imaging device is placed over an object illuminated by X-rays and the image produced by the glowing phosphorous is stored and displayed by the LCD.

    Abstract translation: 紧凑型文档成像器和显示装置具有二维图像传感器阵列，诸如液晶显示器（LCD）的平板显示器和处理电子器件。 可以添加照明源以照亮传感器阵列上的文档并为LCD提供背光。 可以通过提供适当颜色的三个顺序照明脉冲来实现彩色成像。 一个文件与传感器阵列紧密接触。 文件被照亮并且电子图像被捕获并存储在处理电子器件中。 捕获的图像可以通过处理电子元件显示在LCD上。 文档，例如单张纸或透明度，可以被房间的光照亮以进行图像捕获。 通过提供电话连接，小型文档成像器可以用作传真机。 文件可以使用传感器阵列扫描并发送到其他设备。 文件可以从其他来源接收并显示在LCD上。 光笔可用于生成手写文件或突出显示部分文件。 通过将薄的荧光体片放置成与传感器阵列接触来产生X射线成像装置。 X射线成像装置放置在由X射线照射的物体上，由发光的磷产生的图像由LCD存储和显示。

    Freehand image scanning device which compensates for non-linear color movement
    117.
    发明授权
    Freehand image scanning device which compensates for non-linear color movement 失效
    用于补偿非线性颜色运动的手绘图像扫描装置

    公开(公告)号：US5825044A

    公开(公告)日：1998-10-20

    申请号：US805963

    申请日：1997-02-25

    Applicant: Ross R. Allen ,  David Beard ,  Mark T. Smith ,  Barclay J. Tullis

    Inventor： Ross R. Allen ,  David Beard ,  Mark T. Smith ,  Barclay J. Tullis

    IPC: G06K9/20 ,  G06T1/00 ,  G06T3/00 ,  H04N1/047 ,  H04N1/107 ,  H04N1/193 ,  G06K7/015

    CPC classification number: H04N1/047 ,  H04N1/107 ,  H04N1/193 ,  H04N2201/0414 ,  H04N2201/043 ,  H04N2201/04712 ,  H04N2201/04729 ,  H04N2201/04787

    Abstract: A scanning device and method of forming a scanned electronic image include an imaging sensor and at least one navigation sensor. For an embodiment, the imaging sensor enables sensing of color images. In the preferred embodiment, the imaging sensor is a linear array of sensor elements, with a two-dimensional navigation sensor array at each end. The scanning device has three degrees of freedom, since position information from the navigation sensors allows manipulation of an image signal from the imaging sensor to reduce distortion artifacts caused by curvilinear scanning. Acceptable sources of the position information include printed matter and contrast variations dictated by variations in the inherent structure-related properties of the medium on which the scanned image is formed. Inherent structure-related properties can also include color contrast. Illumination for optimal operation of the navigation system may be introduced at a grazing angle in some applications or in the normal to a plane of the original in other applications, but this is not essential.

    Abstract translation: 扫描装置和形成扫描电子图像的方法包括成像传感器和至少一个导航传感器。 对于一个实施例，成像传感器能够感测彩色图像。 在优选实施例中，成像传感器是传感器元件的线性阵列，每端具有二维导航传感器阵列。 扫描装置具有三个自由度，因为来自导航传感器的位置信息允许操纵来自成像传感器的图像信号，以减少由曲线扫描引起的失真伪像。 位置信息的可接受源包括由形成扫描图像的介质的固有结构相关属性的变化所规定的印刷物和对比度变化。 固有的结构相关性质还可以包括颜色对比度。 导航系统的最佳操作的照明可以在某些应用中以放牧角度引入，或者在其它应用中以原始平面垂直的方式被引入，但这不是必须的。

    Electronic viewer and film carrier
    118.
    发明授权
    Electronic viewer and film carrier 失效
    电子观众和电影载体

    公开(公告)号：US5757430A

    公开(公告)日：1998-05-26

    申请号：US258087

    申请日：1994-06-10

    Applicant: Yutaka Maeda ,  Hiroshi Shimaya ,  Atsushi Misawa ,  Shigeru Kondo

    Inventor： Yutaka Maeda ,  Hiroshi Shimaya ,  Atsushi Misawa ,  Shigeru Kondo

    IPC: H04N1/04 ,  H04N1/195 ,  H04N5/225 ,  H04N5/253

    CPC classification number: H04N1/0467 ,  H04N1/195 ,  H04N1/0464 ,  H04N2201/0077 ,  H04N2201/0408 ,  H04N2201/0422 ,  H04N2201/043 ,  H04N2201/0436 ,  H04N2201/045

    Abstract: In order to make it possible to see both a film accommodated in a film carrier and a film accommodated in a sheath, a carrier holder is rotatably provided in the upper portion of a viewer main body containing an imaging optical system, a CCD and a signal processing circuit, a carrier inlet is formed in the carrier holder, and head covers are mounted on the carrier holder so as to be capable of being opened and closed. The head covers are provided with a lighting lamp. Supporting arms are mounted on both sides of the viewer main body so as to be capable of being opened and closed.

    Abstract translation: 为了使得能够看到容纳在胶片载体中的胶片和容纳在护套中的胶片，载体保持器可旋转地设置在观察者主体的上部，其包含成像光学系统，CCD和信号 处理电路中，载体保持器中形成载体入口，并且头罩被安装在承载架上以便能够打开和关闭。 头盖设有照明灯。 支撑臂安装在观察者主体的两侧，以便能够打开和关闭。

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