公开(公告)号：US08599399B2

公开(公告)日：2013-12-03

申请号：US12887939

申请日：2010-09-22

Applicant: Yasuhiro Takahashi

Inventor： Yasuhiro Takahashi

IPC: G06F15/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08508753B2

公开(公告)日：2013-08-13

申请号：US13006205

申请日：2011-01-13

Applicant: Kenji Asada

Inventor： Kenji Asada

IPC: G06F15/00

CPC classification number: H04N1/00209 ,  H04N1/0057 ,  H04N1/00633 ,  H04N1/00657 ,  H04N2201/0075 ,  H04N2201/0426

Abstract: The length of the process from capturing an image by an optical reading unit to discharging the medium is shortened, and throughput improved. A media transportation mechanism conveys a medium to be scanned. An optical reader disposed to the medium transportation path optically reads the conveyed medium. A storage unit stores the captured image. A transmission unit reads and transmits the captured image stored in the storage unit to another device. A discharge control unit discharges the medium while the captured image is being transmitted to the other device after the optical reader finishes scanning the medium.

Abstract translation: 通过光学读取单元捕获图像到放出介质的处理的长度被缩短，并且吞吐量提高。 媒体传送机制传送要扫描的媒体。 设置在介质传输路径上的光学读取器光学地读取传送的介质。 存储单元存储捕获的图像。 发送单元将存储在存储单元中的拍摄图像读取并发送到另一装置。 在光学读取器完成扫描介质之后，放电控制单元将捕获的图像传输到另一个设备的同时对介质进行放电。

公开(公告)号：US08218103B2

公开(公告)日：2012-07-10

申请号：US12639131

申请日：2009-12-16

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: G02F1/1333 ,  F21V7/04 ,  H04N5/77

CPC classification number: H04N1/195 ,  G02F1/1313 ,  H04N1/0282 ,  H04N1/02845 ,  H04N1/0461 ,  H04N1/19584 ,  H04N1/19594 ,  H04N2201/0089 ,  H04N2201/0426

Abstract: A display device includes a housing, a liquid crystal panel member, numerous camera modules, a light emitting device and a processing unit. The housing defines a slot configured for allowing an display medium to enter the display device. The liquid crystal panel member is received in the housing. The camera modules are positioned in the reflective housing and each is configured for capturing a sub-images of a corresponding portion of the display medium. The light emitting device is configured for emitting light to the display medium. The processing unit is configured for obtaining an image of the display medium by synthesizing the sub-images of the corresponding portions of the display medium.

Abstract translation: 显示装置包括壳体，液晶面板构件，许多照相机模块，发光装置和处理单元。 壳体限定配置成允许显示介质进入显示装置的槽。 液晶面板部件被容纳在壳体内。 相机模块定位在反射壳体中，并且每个模块被配置用于捕获显示介质的相应部分的子图像。 发光装置被配置为向显示介质发射光。 处理单元被配置为通过合成显示介质的相应部分的子图像来获得显示介质的图像。

公开(公告)号：US20110273689A1

公开(公告)日：2011-11-10

申请号：US12673056

申请日：2008-07-22

Applicant: John Hedde ,  Guido Ebeling ,  Sascha Neber

Inventor： John Hedde ,  Guido Ebeling ,  Sascha Neber

IPC: G03B27/54

CPC classification number: G03B27/32 ,  B41J2/465 ,  B41J2/471 ,  H04N1/12 ,  H04N1/195 ,  H04N2201/0426 ,  H04N2201/0458

Abstract: The invention relates to a method for illuminating printing plates (5) in which the light from a light source (2) is imaged on a two-dimensional light modulator (4) having a plurality of rows of light-modulated cells (8), and said light is modulated thereby, whereupon the light modulator (4) is imaged on light-sensitive material (5) via an imaging beam path (11), wherein the light-sensitive material (5) is moved relative to the light modulator (4) substantially perpendicularly to the direction of the rows of light-modulated cells (8) at a relative speed and wherein the data pattern to be imaged on the light-sensitive material (5) is displayed beginning in the first row of the light modulator (4) in each row consecutively during a respective exposure time (T, T′) and then moved to the subsequent row of the light modulator (4). In order to improve said method, the invention proposes that the image (10) of the data pattern be held substantially stationary relative to the light-sensitive material (5) during the exposure time (T, T′).

Abstract translation: 本发明涉及一种用于照射印版（5）的方法，其中来自光源（2）的光成像在具有多行光调制单元（8）的二维光调制器（4）上， 并且所述光被调制，由此光调制器（4）经由成像光路（11）成像在感光材料（5）上，其中感光材料（5）相对于光调制器（ 4）基本垂直于相对速度的光调制单元（8）的行的方向，并且其中要在光敏材料（5）上成像的数据图案从光调制器的第一行开始显示 （4）在相应的曝光时间（T，T'）期间连续地连续地移动到光调制器（4）的后续行。 为了改进所述方法，本发明提出，在曝光时间（T，T'）期间，数据图案的图像（10）相对于感光材料（5）保持基本上静止。

公开(公告)号：US20100309325A1

公开(公告)日：2010-12-09

申请号：US12639131

申请日：2009-12-16

Applicant: JEN-TSORNG CHANG

Inventor： JEN-TSORNG CHANG

IPC: H04N5/225 ,  H04N5/64

CPC classification number: H04N1/195 ,  G02F1/1313 ,  H04N1/0282 ,  H04N1/02845 ,  H04N1/0461 ,  H04N1/19584 ,  H04N1/19594 ,  H04N2201/0089 ,  H04N2201/0426

Abstract: A display device includes a housing, a liquid crystal panel member, numerous camera modules, a light emitting device and a processing unit. The housing defines a slot configured for allowing an display medium to enter the display device. The liquid crystal panel member is received in the housing. The camera modules are positioned in the reflective housing and each is configured for capturing a sub-images of a corresponding portion of the display medium. The light emitting device is configured for emitting light to the display medium. The processing unit is configured for obtaining an image of the display medium by synthesizing the sub-images of the corresponding portions of the display medium.

Abstract translation: 显示装置包括壳体，液晶面板构件，许多照相机模块，发光装置和处理单元。 壳体限定配置成允许显示介质进入显示装置的槽。 液晶面板部件被容纳在壳体内。 相机模块定位在反射壳体中，并且每个模块被配置用于捕获显示介质的相应部分的子图像。 发光装置被配置为向显示介质发射光。 处理单元被配置为通过合成显示介质的相应部分的子图像来获得显示介质的图像。

公开(公告)号：US07755803B2

公开(公告)日：2010-07-13

申请号：US11006637

申请日：2004-12-08

Applicant: Toru Baba

Inventor： Toru Baba

IPC: H04N1/04

CPC classification number: H04N1/1017 ,  H04N1/04 ,  H04N1/4076 ,  H04N2201/0426

Abstract: An image reading device having plural image sensors and a reading controller is disclosed. The image reading device is for obtaining image data over a subject by joining sub-image data outputs read by the image sensors, each image sensor comprising: a signal amplifier; and an A/D converter for converting an analog value output from the image sensor to a digital value; whereby the reading controller adjusts an amplification factor of each signal amplifier so that a read value of a white board read by each image sensor becomes a predetermined value.

Abstract translation: 公开了具有多个图像传感器和读取控制器的图像读取装置。 图像读取装置用于通过连接由图像传感器读取的子图像数据输出来获得对象上的图像数据，每个图像传感器包括：信号放大器; 以及用于将从图像传感器输出的模拟值转换为数字值的A / D转换器; 由此读取控制器调整每个信号放大器的放大系数，使得由每个图像传感器读取的白板的读取值变为预定值。

公开(公告)号：US20100053700A1

公开(公告)日：2010-03-04

申请号：US12318928

申请日：2009-01-13

Applicant: Konson Wang ,  Ching-Yuan Lin

Inventor： Konson Wang ,  Ching-Yuan Lin

IPC: H04N1/04

CPC classification number: H04N1/19505 ,  H04N1/1903 ,  H04N1/1951 ,  H04N1/19515 ,  H04N1/19594 ,  H04N2201/0414 ,  H04N2201/0426

Abstract: The present invention discloses a shared image scanning method and picture scanner thereof The method includes the steps of: sharing a desired scanning document into image areas; constructing images captured from each image area into a whole document sensing image to be used by the scanner. The scanner includes reflecting mirrors, light source modules and image sensing modules in a frame. The reflecting mirrors are installed in the frame with an interval apart from each other and corresponding to the image areas. The light source modules project lights onto the image areas to produce document images which are captured by the corresponding image sensing module and converted into image signals, and processed by an image processing unit to produce a whole document sensing image signal. Thus, the scanner applying the shared image method of the present invention can complete a document scanning quickly.

Abstract translation: 本发明公开了一种共享图像扫描方法及其图像扫描器，该方法包括以下步骤：将期望的扫描文档共享到图像区域; 将从每个图像区域捕获的图像构建成由扫描仪使用的整个文档感测图像。 扫描仪包括一个框架中的反射镜，光源模块和图像感测模块。 反射镜以相互间隔开并且对应于图像区域安装在框架中。 光源模块将光照射到图像区域上，以产生由相应的图像感测模块捕获并被转换为图像信号的文档图像，并由图像处​​理单元处理以产生整个文档感测图像信号。 因此，应用本发明的共享图像方法的扫描仪可以快速完成文档扫描。

公开(公告)号：US07301548B2

公开(公告)日：2007-11-27

申请号：US11010150

申请日：2004-12-11

Applicant: Zhengyou Zhang ,  Li-wei He

Inventor： Zhengyou Zhang ,  Li-wei He

IPC: G09G5/00

CPC classification number: H04N1/04 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/0414 ,  H04N2201/0424 ,  H04N2201/0426 ,  H04N2201/0438

Abstract: 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.

Abstract translation: 本发明涉及用于扫描诸如白板，纸质文件或类似物品的场景或物体的系统和方法。 更具体地，本发明涉及用于利用低分辨率相机获得白板或其他物体的高分辨率图像的系统和方法。 本发明的系统和方法捕获具有重叠或连续视频序列的一组快照，然后将它们自动缝合成单个高分辨率图像。 缝合图像最终可以导出到其他图像处理系统和方法进一步增强。

公开(公告)号：US20060268308A1

公开(公告)日：2006-11-30

申请号：US11439160

申请日：2006-05-23

Applicant: Shinichi Suzuki ,  Minoru Morikawa ,  Kazumi Ishima

Inventor： Shinichi Suzuki ,  Minoru Morikawa ,  Kazumi Ishima

IPC: G06F3/12 ,  G06F15/00

CPC classification number: B41J2/471 ,  B41J2/47 ,  H04N1/0473 ,  H04N1/06 ,  H04N1/0671 ,  H04N1/1912 ,  H04N1/387 ,  H04N2201/0426 ,  H04N2201/04787 ,  H04N2201/04791

Abstract: A raster image processing method is adapted for a rasterizing device which converts original image data into raster image data suitable for an image forming device having a plurality of recording heads and performing recording of an image on a recording medium using the plurality of recording heads. The original image data is divided into image data elements for areas of the recording medium for the plurality of recording heads to perform the recording of the image respectively. The divided original image data elements are rasterized into the raster image data suitable for the image forming device.

Abstract translation: 光栅图像处理方法适用于将原始图像数据转换为适于具有多个记录头的图像形成装置的光栅图像数据并使用多个记录头在记录介质上执行图像记录的光栅化装置。 原始图像数据被分成用于多个记录头的记录介质的区域的图像数据元素，以分别执行图像的记录。 分割的原始图像数据元素被光栅化成适合于图像形成装置的光栅图像数据。

公开(公告)号：US07119816B2

公开(公告)日：2006-10-10

申请号：US10404745

申请日：2003-03-31

Applicant: Zhengyou Zhang ,  Li-wei He

Inventor： Zhengyou Zhang ,  Li-wei He

IPC: G09G5/00

CPC classification number: H04N1/04 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/0414 ,  H04N2201/0424 ,  H04N2201/0426 ,  H04N2201/0438

Abstract: 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.

Abstract translation: 本发明涉及用于扫描诸如白板，纸质文件或类似物品的场景或物体的系统和方法。 更具体地，本发明涉及用于利用低分辨率相机获得白板或其他物体的高分辨率图像的系统和方法。 本发明的系统和方法捕获具有重叠或连续视频序列的一组快照，然后将它们自动缝合成单个高分辨率图像。 缝合图像最终可以导出到其他图像处理系统和方法进一步增强。