公开(公告)号：EP1453297B1

公开(公告)日：2006-02-15

申请号：EP04012976.9

申请日：2001-11-06

Applicant: Xerox Corporation

Inventor： Dance, Christopher R. ,  Seeger, Mauritius

IPC: H04N1/21

CPC classification number: H04N1/19594 ,  G03B17/06 ,  H04N1/195 ,  H04N2201/043 ,  H04N2201/0436 ,  H04N2201/0452 ,  H04N2201/04717 ,  H04N2201/04743 ,  H04N2201/04751

公开(公告)号：EP1519566A2

公开(公告)日：2005-03-30

申请号：EP04019685.9

申请日：2004-08-19

Applicant: CANON KABUSHIKI KAISHA

Inventor： Suzuki, Nobukazu c/o Canon K. K.

IPC: H04N1/60

CPC classification number: H04N1/04 ,  H04N1/6011 ,  H04N1/6094 ,  H04N2201/0404 ,  H04N2201/043

Abstract: An image reading system which, even if a user sets a transparent original of a wrong type in order to obtain a preview image, is capable of displaying the preview image which is suited to the type of the transparent original without executing pre-scanning again. When a film original is set on a scanner and an image is read therefrom to display a preview image, reading of the image is carried out by the same reading method irrespective of whether the film original is negative or positive. Image processing for displaying the preview image is changed according to the type of the film selected by the user.

Abstract translation: 一种图像读取系统，即使用户设置错误类型的透明原稿以获得预览图像，也能够再次执行预扫描，来显示适合于透明原稿的类型的预览图像。 当将电影原稿设置在扫描仪上并从中读取图像以显示预览图像时，通过相同的读取方法执行图像的读取，而不管胶片原稿是否为负片。 用于显示预览图像的图像处理根据用户选择的胶片的类型而改变。

公开(公告)号：EP0959611A3

公开(公告)日：2002-01-30

申请号：EP98123845.4

申请日：1998-12-15

Applicant: Hewlett-Packard Company, A Delaware Corporation

Inventor： Khovaylo, Modest ,  Puyot, Michael A. ,  Dow, James C. ,  Henderson, Scott ,  Stowell, Davin

IPC: H04N1/10 ,  H04N1/00

CPC classification number: H04N1/00541 ,  H04N1/00204 ,  H04N1/00519 ,  H04N1/00538 ,  H04N1/00551 ,  H04N1/00885 ,  H04N1/00901 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/1043 ,  H04N1/193 ,  H04N2201/0077 ,  H04N2201/0096 ,  H04N2201/0422 ,  H04N2201/043 ,  H04N2201/045

Abstract: Scanner apparatus (10) may comprise a housing (12) having a front side (16) and a back side (18) and a scanning device (30) sized to be received by the housing (12). A transparent platen (28) located on the front side (16) of the housing (12) allows an object positioned adjacent the transparent platen (28) to be scanned by the scanning device (30). A window (32) located on the back side (18) of the housing (12) allows a user to view at least a portion the object positioned adjacent the transparent platen (28).

公开(公告)号：EP1001600A3

公开(公告)日：2001-03-28

申请号：EP99115481.6

申请日：1999-08-05

Applicant: Hewlett-Packard Company

Inventor： Oliver, Thomas C.

IPC: H04N1/107

CPC classification number: H04N1/00129 ,  H04N1/00127 ,  H04N1/00541 ,  H04N1/107 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/0049 ,  H04N2201/0053 ,  H04N2201/0055 ,  H04N2201/0074 ,  H04N2201/043

Abstract: A digital camera for capturing the image of a document comprising two detachable components. A camera pickup component comprises a lens system, a digitizing photo-receiver, and a transceiver. A camera control component comprises a display, a trigger button, and a transceiver, wherein said camera pickup transceiver and said camera control transceiver exchange control and image information. The camera pickup component may be held over a document in one hand, while the camera control component is held separately in the other hand to increase ease of use and reduce blurred images.

公开(公告)号：EP0717902B1

公开(公告)日：2000-03-01

申请号：EP94923433.0

申请日：1994-07-11

Applicant: Neushul, Stephen

Inventor： Neushul, Stephen

IPC: H04N1/024 ,  H04N1/04 ,  H04N1/46 ,  G03F3/10 ,  G06K9/22 ,  H04N1/10 ,  H04N1/00 ,  G02B27/02

CPC classification number: H04N1/1008 ,  H04N1/024 ,  H04N2201/0418 ,  H04N2201/043

Abstract: A wall or vertical stand mounted scanner for large and small format transmissive X-ray films and any type of transmissive media, that incorporates a viewing light box into the case to view the media before and after scanning. The scanner has an external light source (3) that shines through the media onto a lens/CCD camera (5, 6). The media is transported (2) under the light source for scanning and then it is brought back to the viewer for immediate comparison to the scanned image which is displayed on the computer monitor. The entire scanner is mounted vertically. Scanning and viewing is done in the vertical plane to allow for minimal contact between the media and scanner. This vertical orientation discourages any dust or particulates to settle on optical surfaces as they are vertically located. Also a vertically orientated scanning bulb allows streak-causing debris that can form within the scanning bulb itself to fall to the bottom of the bulb. It is possible to pivot the light source below the media to be scanned in order to scan reflective media.

公开(公告)号：EP0730366A2

公开(公告)日：1996-09-04

申请号：EP96300830.5

申请日：1996-02-07

Applicant: Hewlett-Packard Company

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

IPC: H04N1/107

CPC classification number: H04N1/047 ,  H04N1/107 ,  H04N1/193 ,  H04N2201/02439 ,  H04N2201/0414 ,  H04N2201/043 ,  H04N2201/04712 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04734 ,  H04N2201/04737 ,  H04N2201/04743 ,  H04N2201/04787 ,  H04N2201/04794

Abstract: A scanning device (10) for forming a scanned electronic image (54) includes an imaging sensor (22) and at least one navigation sensor (24 and 26). 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 (64) of the medium (14) on which the scanned image is formed. Illumination for optimal operation of the navigation system may be introduced at a grazing angle (30) in some applications or in the normal to a plane of the original in other applications.

Abstract translation: 用于形成扫描电子图像（54）的扫描装置（10）包括成像传感器（22）和至少一个导航传感器（24和26）。 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。 位置信息的可接受的来源包括由形成扫描图像的介质（14）的固有结构相关属性（64）所规定的印刷物和对比度变化。 导航系统的最佳操作的照明可以在某些应用中以掠角（30）或在其他应用中的原始平面中的普通角度引入。

公开(公告)号：EP0717902A1

公开(公告)日：1996-06-26

申请号：EP94923433.0

申请日：1994-07-11

Applicant: Neushul, Stephen

Inventor： Neushul, Stephen

IPC: H04N1

CPC classification number: H04N1/1008 ,  H04N1/024 ,  H04N2201/0418 ,  H04N2201/043

Abstract: A wall or vertical stand mounted scanner for large and small format transmissive X-ray films and any type of transmissive media, that incorporates a viewing light box into the case to view the media before and after scanning. The scanner has an external light source (3) that shines through the media onto a lens/CCD camera (5, 6). The media is transported (2) under the light source for scanning and then it is brought back to the viewer for immediate comparison to the scanned image which is displayed on the computer monitor. The entire scanner is mounted vertically. Scanning and viewing is done in the vertical plane to allow for minimal contact between the media and scanner. This vertical orientation discourages any dust or particulates to settle on optical surfaces as they are vertically located. Also a vertically orientated scanning bulb allows streak-causing debris that can form within the scanning bulb itself to fall to the bottom of the bulb. It is possible to pivot the light source below the media to be scanned in order to scan reflective media.

公开(公告)号：EP0698992A3

公开(公告)日：1996-06-19

申请号：EP95305707.2

申请日：1995-08-16

Applicant: CANON KABUSHIKI KAISHA

Inventor： Kobayashi, Isao ,  Mizutani, Hidemasa ,  Kaifu, Noriyuki ,  Takeda, Shinichi ,  Morishita, Masakazu

IPC: H04N1/195 ,  H04N1/107

CPC classification number: H04N1/02805 ,  H04N1/028 ,  H04N1/195 ,  H04N2201/043

Abstract: A two-dimensional image input unit is disposed on one surface, and data processed by an image processing circuit for processing an image input by the image input unit can be displayed on a two-dimensional image output unit disposed on the other surface as a rear surface with respect to the one surface. Size and cost reductions of the entire apparatus are attained, and read image information can be displayed on the image output surface as the upper surface in real time.

Abstract translation: 二维图像输入单元设置在一个表面上，并且由用于处理由图像输入单元输入的图像的图像处理电路处理的数据可以显示在设置在另一个表面上的二维图像输出单元上，作为后部 表面相对于一个表面。 实现了整个装置的尺寸和成本的降低，并且可以将图像信息作为上表面实时显示在图像输出面上。 $$

公开(公告)号：EP0497178A2

公开(公告)日：1992-08-05

申请号：EP92100848.8

申请日：1992-01-20

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Kiyohara, Toshimi

IPC: H04N1/00 ,  H04N1/10

CPC classification number: H04N1/1072 ,  H04N1/1017 ,  H04N1/107 ,  H04N1/193 ,  H04N2201/043

Abstract: An image inputting equipment wherein the images of the document are displayed on the transmission thin type display so that the images of the document may be visually superposed on the document corresponding to the images in according with the image information of the document and the positional information of the image inputting portion, and the images of the document to be displayed on the region where the image inputting portion in the transmission thin type display has already passed can be compared with real time with those of the document to be seen with the transmission of the region where the image inputting portion has not passed.

Abstract translation: 一种图像输入设备，其中文档的图像显示在传输薄型显示器上，使得文档的图像可以根据文档的图像信息可视地叠加在与图像对应的文档上，并且文档的位置信息 图像输入部分以及在传输薄型显示器中的图像输入部分已经通过的区域上要显示的文档的图像可以与要发送的文档的文档的实时进行实时比较 图像输入部未通过的区域。

公开(公告)号：EP0364827A3

公开(公告)日：1991-08-07

申请号：EP89118511

申请日：1989-10-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： SAITO, YOSHIHIRO

IPC: G03B27/62 ,  G03G15/22 ,  H04N1/00 ,  H04N1/04 ,  H04N1/12 ,  H04N1/193 ,  H04N1/203

CPC classification number: H04N1/00588 ,  H04N1/00525 ,  H04N1/0057 ,  H04N1/00591 ,  H04N1/00596 ,  H04N1/00602 ,  H04N1/0061 ,  H04N1/0062 ,  H04N1/00628 ,  H04N1/12 ,  H04N1/121 ,  H04N1/193 ,  H04N1/203 ,  H04N1/2032 ,  H04N2201/043

Abstract: The present invention relates to an image processing apparatus (1) which can read an image of an original (3), and display the read image on a display (4) and/or record the read image on a recording medium. The image processing apparatus comprises display means for displaying an image, an original inlet (1A) provided in the vicinity of one end of a display surface of the display means, an original outlet (1B) provided in the vicinity of the other end of the display surface of the display means, an original feeding path arranged behind the display means and adapted to guide an original introduced into the original inlet to the original outlet, and reading means for reading the original being fed along the original feeding path and for emitting an image signal on the basis of which the image of the original is displayed on the display surface of the display means.