公开(公告)号：JP5132445B2

公开(公告)日：2013-01-30

申请号：JP2008166255

申请日：2008-06-25

Applicant: キヤノン株式会社

Inventor： 勇治 秋山

IPC: G06T1/00 ,  H04N1/387 ,  H04N5/232 ,  H04N5/765 ,  H04N5/781 ,  H04N5/91

CPC classification number: H04N5/232 ,  H04N1/00278 ,  H04N1/2112 ,  H04N1/32128 ,  H04N5/23219 ,  H04N2101/00 ,  H04N2201/0084 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3252 ,  H04N2201/3256 ,  H04N2201/3257 ,  H04N2201/328

公开(公告)号：JP4783680B2

公开(公告)日：2011-09-28

申请号：JP2006158721

申请日：2006-06-07

Applicant: 富士通株式会社 ,  株式会社Pfu

Inventor： 誠剛 小谷 ,  信昭 臼井

IPC: H04N1/46 ,  G06T1/00 ,  H04N1/00 ,  H04N1/60

CPC classification number: H04N1/6027 ,  H04N1/32122 ,  H04N1/40006 ,  H04N1/4406 ,  H04N1/4426 ,  H04N1/4433 ,  H04N2201/3202 ,  H04N2201/3257 ,  H04N2201/326 ,  H04N2201/3276

Abstract: An updating unit updates a color-conversion table stored in a storing unit. An image processing unit processes an input image data based on updated color-conversion table. A tamper-resistant chip that includes a first collecting unit that collects log information related to a usage of the image processing apparatus, a generating unit that generates a hash value corresponding to collected log information, and a recording unit that records generated hash value. An acquiring unit acquires the log information corresponding to the hash value by referring to recorded hash value. The updating unit updates the color-conversion table based on acquired log information.

公开(公告)号：JP4673112B2

公开(公告)日：2011-04-20

申请号：JP2005106789

申请日：2005-04-01

Applicant: キヤノン株式会社

Inventor： 健 波潟

IPC: H04N1/00 ,  G06F3/12 ,  G06T1/00 ,  G06T1/20

CPC classification number: H04N1/00002 ,  H04N1/00013 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00068 ,  H04N1/0009 ,  H04N2201/3257

Abstract: To obtain the same print result from MFPs with different specifications. When it is instructed to store image data read by a scanner of an MFP of a plurality of MFPs which forms the grid computing system, resources of an MFP converts a format of image data into a common format according to device profile information of the MFP and the image data whose format is converted is stored in a storage area shared in the system.

公开(公告)号：JPWO2007013444A1

公开(公告)日：2009-02-05

申请号：JP2007528472

申请日：2006-07-25

Applicant: 伊藤 庸一郎 ,  庸一郎 伊藤

Inventor： 伊藤　庸一郎 ,  庸一郎 伊藤 ,  省三 佐藤 ,  省三 佐藤

IPC: H04N1/40 ,  G06F3/12 ,  G06T1/00 ,  H04N1/46 ,  H04N1/60

CPC classification number: H04N1/32106 ,  G03G21/04 ,  G06K9/00577 ,  H04N1/32133 ,  H04N2201/3236 ,  H04N2201/3257 ,  H04N2201/3269 ,  H04N2201/3281

Abstract: 【課題】印影やサイン等の標識が添付された若しくは標識とみなせるものが存在する物の原本性を認証することが可能であり、真贋判定の仕組みが判明したとしても偽造が極めて困難であり、原本性を判定するためのICチップなど特殊なデバイスの添付を必要としない、標識認証システム及び標識認証方法を提供する。【解決手段】印影等の標識をメッシュ区分ごとの色情報として読み取る読取手段と、該色情報から複数個の特徴点を抽出して記憶する特徴点抽出手段と、特徴点から認証用の暗号を生成する暗号生成手段とを備える。標識は、メッシュ区分より小さい色材粒子が含有されているインクによって付されており、特徴点抽出手段は、該メッシュ区分をずらしたときに生じる色情報の変化に基づいて求められる。

公开(公告)号：JP4035189B2

公开(公告)日：2008-01-16

申请号：JP34543896

申请日：1996-12-25

Applicant: キヤノン株式会社

Inventor： 賢道 伊藤 ,  芳季 石井

IPC: H04N1/41 ,  H04N11/04 ,  G06T1/00 ,  H04N1/00 ,  H04N1/46 ,  H04N1/60

CPC classification number: H04N1/6086 ,  H04N1/00283 ,  H04N1/46 ,  H04N1/603 ,  H04N2201/007 ,  H04N2201/3257

Abstract: An image processor which provides a color space conversion characteristic suitable for an image includes a transfer unit which transfers digital color image data representing a desired image input by an image input unit and having a color space depending on the image input unit, and extraction unit which extracts a color space conversion characteristic used to convert the color space depending on the image input unit into another color space. The transfer unit transfers the digital color image data having the color space depending on the image input unit and the color space conversion characteristic.

公开(公告)号：JP5341615B2

公开(公告)日：2013-11-13

申请号：JP2009122218

申请日：2009-05-20

Applicant: キヤノン株式会社

Inventor： 淳一 林

IPC: H04L9/32 ,  H04N1/387 ,  H04N9/07

CPC classification number: H04N1/32128 ,  G06T1/0028 ,  G06T1/005 ,  G06T2201/0051 ,  G06T2201/0065 ,  H04N2201/323 ,  H04N2201/3235 ,  H04N2201/3236 ,  H04N2201/3238 ,  H04N2201/3252 ,  H04N2201/3257

Abstract: An information processing apparatus (13) inputs image data including a first pixel group, a second pixel group generated by interpolating the first pixel group and verification data of the first pixel group, verifies whether the first pixel group has been altered using the first pixel group and the verification data, verifies whether the second pixel group has been altered by determining whether the second pixel group and the first pixel group are in a predetermined relationship, and determines whether the image data has been altered based on results of the verification as to whether the first pixel group has been altered and the verification as to whether the second pixel group has been altered.

公开(公告)号：JP4961564B2

公开(公告)日：2012-06-27

申请号：JP2007528472

申请日：2006-07-25

Applicant: 庸一郎 伊藤

Inventor： 庸一郎 伊藤

IPC: H04N1/40 ,  G06F3/12 ,  G06T1/00 ,  H04N1/46 ,  H04N1/60

CPC classification number: H04N1/32106 ,  G03G21/04 ,  G06K9/00577 ,  H04N1/32133 ,  H04N2201/3236 ,  H04N2201/3257 ,  H04N2201/3269 ,  H04N2201/3281

公开(公告)号：JP4783517B2

公开(公告)日：2011-09-28

申请号：JP2001133764

申请日：2001-05-01

Applicant: ゼロックス コーポレイションXerox Corporation

Inventor： エイチ．トーマス カレン ,  エー．グラスピー，ジュニア ジェイ ,  エム．クィニオン スーザン ,  エム．シーハン トーマス ,  シーサラム ラジュ

IPC: G06F3/048 ,  G06F3/12 ,  G06F3/023 ,  G06T1/00 ,  H04N1/46 ,  H04N1/60

CPC classification number: H04N1/603 ,  G06F3/0481 ,  H04N1/00416 ,  H04N1/00424 ,  H04N1/00429 ,  H04N1/00453 ,  H04N1/00472 ,  H04N1/00474 ,  H04N1/00482 ,  H04N2201/3257 ,  H04N2201/326

Abstract: A color manager high level navigation system comprising a graphical user interface, a color manager selection icon at the highest navigation level of the graphical user interface and a color manager further comprising a view menu, a characterization tool icon for activating a profile characterization tool and a profile list window. The view menu includes a filter selection that causes all available profiles to be displayed, a filter selection that causes only destination profiles to be displayed, a filter selection that causes only source profiles to be displayed, a filter selection that causes only device gray source profiles to be displayed, a filter selection that causes only device RGB source profiles to be displayed, a filter selection that causes only device CMY source profiles to be displayed and a filter selection that causes only device CMYK source profiles to be displayed. The profile list window includes a list of available profiles matching a filter criteria selected from the view menu, a message box for displaying confirmation of recent actions and a profile to media button for activating a profile to media assignment dialog. The profile list window further comprises a column displaying an icon for each profile that is characterized as a system profile that cannot be deleted or modified, a column displaying a symbolic name of each profile, a column displaying a type for each profile including, a column displaying a color space type for each profile, a column displaying a description of each profile and a text display box displaying a current default output profile symbolic name.

公开(公告)号：JP2010009228A

公开(公告)日：2010-01-14

申请号：JP2008166255

申请日：2008-06-25

Applicant: Canon Inc ,  キヤノン株式会社

Inventor： AKIYAMA YUJI

IPC: G06T1/00 ,  H04N1/387 ,  H04N5/232

CPC classification number: H04N5/232 ,  H04N1/00278 ,  H04N1/2112 ,  H04N1/32128 ,  H04N5/23219 ,  H04N2101/00 ,  H04N2201/0084 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3252 ,  H04N2201/3256 ,  H04N2201/3257 ,  H04N2201/328

Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method for properly achieving correction processing by using each of the detection results of a main subject acquired by different equipment. SOLUTION: This image processor is configured to decide the face detection result of a digital camera and the face detection result of a printer, and to search reliability according to both the determination results, and to determine the strength of request correction processing and the weight of a primary subject and the region of the primary subject, and to determine the way of correction, and to execute image correction processing based on the determined way of correction. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种图像处理器和图像处理方法，用于通过使用由不同设备获取的主要被摄体的每个检测结果来适当地实现校正处理。 解决方案：该图像处理器被配置为确定数字照相机的面部检测结果和打印机的面部检测结果，并且根据确定结果来搜索可靠性，并且确定请求校正处理的强度， 主要对象的重量和主要对象的区域，并且确定校正方式，以及基于所确定的校正方式来执行图像校正处理。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009159223A

公开(公告)日：2009-07-16

申请号：JP2007334079

申请日：2007-12-26

Applicant: Nikon Corp ,  株式会社ニコン

Inventor： HOJUYAMA HIDEO ,  UEI HIROKI ,  TAKEMOTO MASAO ,  SHIRAHATA TAKUYA

IPC: H04N5/91 ,  G06T1/00 ,  G06T5/00

CPC classification number: H04N1/32128 ,  H04N1/648 ,  H04N2101/00 ,  H04N2201/3242 ,  H04N2201/3257

Abstract: PROBLEM TO BE SOLVED: To create image data for display from RAW image data in an image file.
SOLUTION: An image processing execution section 203a reads out RAW image data in an image file and reads out from a first image processing parameter storage section of the image file a first image processing parameter, created by a camera that created the RAW image data, for performing data conversion processing upon the RAW image data to create image data for display from the RAW image data. An image file creating section 104b then stores a second image processing parameter set by an image processing program in a second image processing parameter storage section, which is a different section of the image file from the first image processing parameter storage section, and creates the image data for display from the RAW image data, by performing data conversion processing using at least the first image processing parameter or the second image processing parameter.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：从图像文件中的RAW图像数据创建用于显示的图像数据。 解决方案：图像处理执行部分203a读出图像文件中的RAW图像数据，并从图像文件的第一图像处理参数存储部分读出由创建RAW图像的相机创建的第一图像处理参数 数据，用于对RAW图像数据进行数据转换处理，以从RAW图像数据创建用于显示的图像数据。 然后，图像文件创建部分104b将由图像处理程序设置的第二图像处理参数存储在第二图像处理参数存储部分中，该第二图像处理参数存储部分是来自第一图像处理参数存储部分的图像文件的不同部分，并且创建图像 通过使用至少第一图像处理参数或第二图像处理参数进行数据转换处理，从RAW图像数据显示的数据。 版权所有（C）2009，JPO＆INPIT