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1. 发明专利

JP2014186641A Originality verification device, system, originality verification method and program 有权
标题翻译：原始验证设备，系统，原始验证方法和程序
公开(公告)号：JP2014186641A
公开(公告)日：2014-10-02
申请号：JP2013062272
申请日：2013-03-25
申请人： Canon Inc , キヤノン株式会社
发明人： KISHI KAZUYA , KANEDA KITAHIRO , IKEDA HIROAKI , FUKUOKA SHIGEO , HARADA KOJI , TAGASHIRA NOBUHIRO
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To specify whether a document whose content is the same is a quoted document or an uniquely created original document, and to execute high speed processing.SOLUTION: The originality verification device includes: extraction means for extracting the operation history information of a verification object document; quotation quantity calculation means for calculating quotation quantity corresponding to an operation to the verification object document on the basis of the operation history information extracted by the extraction means; addition means for adding the quotation quantity calculated by the quotation quantity calculation means for each operation; quotation rate calculation means for calculating a quotation rate on the basis of the quotation quantity added by the addition means; and verification means for verifying whether or not the verification object document is an original document on the basis of whether or not the quotation rate calculated by the quotation rate calculation means is equal to or more than a threshold.
摘要翻译：要解决的问题：指定内容相同的文档是引用文件还是唯一创建的原始文档，并执行高速处理。解决方案：原创性验证装置包括：提取装置，用于提取操作历史信息验证对象文档; 报价量计算装置，用于根据由提取装置提取的操作历史信息，计算与对验证对象文件的操作相对应的报价数量; 用于对每个操作添加由报价数量计算装置计算出的报价数量的加法装置; 报价率计算装置，用于根据加法装置添加的报价量计算报价率; 以及验证装置，用于根据报价率计算装置计算的报价率是否等于或大于阈值来验证验证对象文档是否是原始文档。

2. 发明专利

JP2010154499A Information processing apparatus, and information processing method 有权
标题翻译：信息处理设备和信息处理方法
公开(公告)号：JP2010154499A
公开(公告)日：2010-07-08
申请号：JP2009204721
申请日：2009-09-04
申请人： Canon Inc , キヤノン株式会社
发明人： HAYASHI JUNICHI , TAGASHIRA NOBUHIRO , KISHI KAZUYA , NAKAMOTO YASUHIRO , IMAMOTO KICHIJI , OISHI KAZUOMI
IPC分类号： H04N1/387 , G09C1/00 , H04L9/32
CPC分类号： G06T1/0028 , G06T1/0064 , G06T2201/0201
摘要： PROBLEM TO BE SOLVED: To provide an originality assurance technique by which image alteration is not determined when digital image data simply have undergone, e.g., rotation, enlargement or reduction without any substantial change in contents. SOLUTION: An information processing apparatus includes: a calculator which calculates the feature value of image data, the feature value being unchangeable when the image data rotate; and a validation data generator which generates, based on the feature value calculated by the calculator, validation data to validate alteration on the image data. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种独创性保证技术，当数字图像数据简单地经历例如旋转，放大或缩小而没有内容的任何实质性改变时，图像变化不被确定。解决方案：信息处理设备包括：计算器，其计算图像数据的特征值，特征值在图像数据旋转时不变; 以及验证数据生成器，其基于由计算器计算出的特征值生成验证数据，以验证对图像数据的改变。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2013138409A Information processing apparatus and method therefor 审中-公开
标题翻译：信息处理装置及其方法
公开(公告)号：JP2013138409A
公开(公告)日：2013-07-11
申请号：JP2012230264
申请日：2012-10-17
申请人： Canon Inc , キヤノン株式会社
发明人： TAGASHIRA NOBUHIRO
IPC分类号： H04L9/32 , G06F21/62 , G06F21/64
CPC分类号： H04L9/3242 , H04L2209/125
摘要： PROBLEM TO BE SOLVED: To accelerate verification processing when verifying integrity of electronic data and maintain compatibility when collectively processing entire electronic data subjected to the verification.SOLUTION: A data input section 202 to which electronic data is input divides the electronic data into N (N is an integer of N≥2) pieces of segments. In a hash value calculation section 203 and an inspection data generation section 204, inspection data are generated by performing arithmetic processing iteratively to the Nth segment while inputting, for performing predetermined arithmetic operation on data of a (M+1)th (M is an integer of 1≤M≤N-1) segment, an arithmetic result of performing predetermined arithmetic operation on data of an Mth segment. A verification data generation section 205 generates verification data of the electronic data, the verification data including the inspection data and the arithmetic result in the middle of generating the inspection data as intermediate data.
摘要翻译：要解决的问题：在验证电子数据的完整性时加快验证处理，并且在共同处理经过验证的整个电子数据时保持兼容性。解决方案：输入电子数据的数据输入部分202将电子数据划分为N（N 是N≥2）个段的整数。在散列值计算部203和检查数据生成部204中，通过在输入时对第N个片段进行迭代运算处理来生成检查数据，对第（M + 1）（M是第 1≤M≤N-1的整数）段，对第M段的数据执行预定算术运算的算术结果。验证数据生成部分205在生成检查数据的中间生成中间数据，生成电子数据的验证数据，包括检查数据和算术结果的验证数据。

4. 发明专利

JP2013037291A Information processing apparatus, information processing method, and computer program 审中-公开
标题翻译：信息处理设备，信息处理方法和计算机程序
公开(公告)号：JP2013037291A
公开(公告)日：2013-02-21
申请号：JP2011175291
申请日：2011-08-10
申请人： Canon Inc , キヤノン株式会社
发明人： TAGASHIRA NOBUHIRO
IPC分类号： G09C1/00
摘要： PROBLEM TO BE SOLVED: To provide an information processing apparatus having random number generating capability and prime number determining capability, in which a prime number is generated more efficiently.SOLUTION: The information processing apparatus includes a plurality of determination means each for determining whether or not an input numeral is a prime number and outputting the numeral when the input numeral is a prime number. The apparatus acquires a plurality of random number seeds and associates one of the plurality of random number seeds with each determination group to which the one or more determination means belong, and inputs a random number generated using the random number seed to the determination group associated with the random number seed. At this time, the apparatus initializes a random number generation series for generating a random number by using the random number seed of interest, generates the random number by using the random number generation series, divides a bit stream of the random number into bit streams each having the predetermined number of bits, and outputs a numeral indicated by each bit stream obtained by the division to one of the determination means constituting the determination group associated with the random number seed of interest.
摘要翻译：要解决的问题：提供一种具有随机数生成能力和质数确定能力的信息处理装置，其中更有效地产生素数。解决方案：信息处理设备包括多个确定装置，每个确定装置用于确定输入数字是素数，并且当输入数字是质数时输出数字。所述装置获取多个随机数种子，并将多个随机数种子中的一个与所述一个或多个确定装置所属的每个确定组相关联，并将使用随机数种子生成的随机数输入到与随机数种子。此时，装置通过使用感兴趣的随机数种子来初始化用于生成随机数的随机数生成序列，通过使用随机数生成序列生成随机数，将随机数的比特流分成每个比特流具有预定数量的位，并且将由分割获得的每个位流指示的数字输出到构成与感兴趣的随机数种子相关联的确定组的确定装置中的一个。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012014402A Image processing system, information processor, image processing method, information processing method and program 有权
标题翻译：图像处理系统，信息处理器，图像处理方法，信息处理方法和程序
公开(公告)号：JP2012014402A
公开(公告)日：2012-01-19
申请号：JP2010149932
申请日：2010-06-30
申请人： Canon Inc , キヤノン株式会社
发明人： TAGASHIRA NOBUHIRO , HONMA MASAYUKI , MATSUI TAICHI , ASO TAKASHI , NAKAMOTO YASUHIRO
IPC分类号： G06T19/00
摘要： PROBLEM TO BE SOLVED: To provide a technique related to a superimposition display of images which facilitates use of an image processor.SOLUTION: An image processor transmits a medium image resulted from an image processing of a medium to an information processor. The information processor transmits the medium image to a display device upon receiving the medium image from the image processor. The display device displays in superimposition the medium image and a medium image taken by imaging means upon receiving the medium image from the information processor, and transmits a picked-up image taken by the imaging means to the information processor. When detecting a predetermined operation on the medium by an image processor user from the picked-up image received from the display device, the information processor orders the display device to switch the displayed medium images. Thus the problem is solved.
摘要翻译：要解决的问题：提供一种有助于使用图像处理器的图像的叠加显示的技术。解决方案：图像处理器将由介质的图像处理产生的介质图像发送到信息处理器。当从图像处理器接收到媒体图像时，信息处理器将媒体图像发送到显示设备。在从信息处理器接收到媒体图像时，显示装置叠加显示介质图像和由成像装置拍摄的中等图像，并将由成像装置拍摄的拍摄图像发送到信息处理器。当从显示装置接收到的拍摄图像中检测由图像处理器用户对介质的预定操作时，信息处理器命令显示装置切换所显示的媒体图像。因此问题得到解决。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011193438A Image input apparatus, image verification apparatus, and control methods therefor 有权
标题翻译：图像输入装置，图像验证装置及其控制方法
公开(公告)号：JP2011193438A
公开(公告)日：2011-09-29
申请号：JP2010276389
申请日：2010-12-10
申请人： Canon Inc , キヤノン株式会社
发明人： HAYASHI JUNICHI , TAGASHIRA NOBUHIRO , KISHI KAZUYA , NAKAMOTO YASUHIRO , IMAMOTO KICHIJI
IPC分类号： H04N5/232
CPC分类号： H04N5/2355 , H04N5/35536 , H04N5/35581
摘要： PROBLEM TO BE SOLVED: To enable a verifier to easily confirm that image data are captured in a multiple exposure mode in the case of image data captured in the multiple exposure mode, and also to easily confirm which area in the image is largely affected by multiple exposure in the case that the image is captured in the multiple exposure mode. SOLUTION: An image generating unit 11 generates exposure image data pieces as many as the number of times of exposure by exposing an image element a plurality of times. An image composition unit 12 combines respective exposure image data pieces to generate a single piece of composite image data. A reference image generating unit 13 generates reference image data composed of data pieces for distinguishing a pixel position at which a difference between exposure amounts exceeds a threshold from the other pixel position by detecting a difference between the exposure amounts at the same pixel position in the respective exposure image data pieces. A verification data generating unit 15 generates verification data for determining whether or not alteration has been performed from the composite image data and the reference image data, and an image output unit 16 outputs the verification data as a single file. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了使得验证者能够容易地确认在以多重曝光模式捕获的图像数据的情况下以多曝光模式拍摄图像数据，并且还可以容易地确认图像中的哪个区域在很大程度上在多重曝光模式下拍摄图像的情况下受多次曝光影响。解决方案：图像生成单元11通过多次曝光图像元素来产生与曝光次数一样多的曝光图像数据片段。图像合成单元12组合各个曝光图像数据以产生单个合成图像数据。参考图像生成单元13生成参考图像数据，该参考图像数据由用于通过检测相应像素位置处的相同像素位置处的曝光量之间的差异来区别曝光量超过阈值的像素位置与另一像素位置之间的数据段曝光图像数据片段。验证数据生成单元15生成用于确定是否从合成图像数据和参考图像数据进行改变的验证数据，并且图像输出单元16将验证数据作为单个文件输出。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011130213A Information processing apparatus and image verifying device, and control method thereof 审中-公开
标题翻译：信息处理装置和图像验证装置及其控制方法
公开(公告)号：JP2011130213A
公开(公告)日：2011-06-30
申请号：JP2009286962
申请日：2009-12-17
申请人： Canon Inc , キヤノン株式会社
发明人： KISHI KAZUYA , NAKAMOTO YASUHIRO , IMAMOTO KICHIJI , HAYASHI JUNICHI , TAGASHIRA NOBUHIRO
IPC分类号： H04N1/387 , G09C5/00 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To exclude image processing such as gamma correction processing, contrast correction processing and white balance correction processing from factors of disturbing guarantee of originality by producing verification data for which influences of such image processing is reduced.
SOLUTION: A boundary information calculating section 211 detects a pixel value of which the difference from an unreal pixel value becomes 1, from among pixel values really existing in image data inputted and produces, as first verification target information, information indicating whether or not the detection is made successful and information specifying a position of a pixel having the pixel value detected successfully if detected successfully. Each time two pixels are selected from the image data inputted in accordance with a preset random number, an order information calculating section 212 produces, as second verification target information, information specifying a magnitude relationship between the two pixels selected. A verification data producing section 213 produces verification data for image data signature using the first verification target information and the second verification target information.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过产生减少这种图像处理的影响的验证数据，从原始的干扰保证的因素中排除诸如伽马校正处理，对比度校正处理和白平衡校正处理的图像处理。
解决方案：边界信息计算部分211从输入的图像数据中真实存在的像素值中检测出与不真实像素值的差值为1的像素值，并产生作为第一验证目标信息的信息，不是检测成功，并且如果成功检测到，则指定具有像素值的像素的位置的信息被成功检测。每当从根据预设的随机数输入的图像数据中选择两个像素时，顺序信息计算部分212产生指定所选择的两个像素之间的大小关系的信息作为第二验证目标信息。验证数据生成部213使用第一验证对象信息和第二验证对象信息来生成图像数据签名的验证数据。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007226667A Data processor, data processing method and program 有权
标题翻译：数据处理器，数据处理方法和程序
公开(公告)号：JP2007226667A
公开(公告)日：2007-09-06
申请号：JP2006048943
申请日：2006-02-24
申请人： Canon Inc , キヤノン株式会社
发明人： ITO AKIO , TAGASHIRA NOBUHIRO
IPC分类号： G06F21/24 , G06F3/06
CPC分类号： G06F21/80 , G06F2221/2103 , G06F2221/2107
摘要： PROBLEM TO BE SOLVED: To maintain security of data stored in a storage device even when the storage device and a data encryption device are stolen in a set, and to prevent unnecessary access to the storage device to enhance the security. SOLUTION: This data processor is connected between an HDD 103 and an HDD controller 101 controlling the HDD 103, and performs encryption of the data stored to the HDD 103 from the HDD controller 101 and decryption of the data read from the HDD 103. A CPU 106 receives a command issued to the HDD 103 by the HDD 101, decides executability, issues the command decided that it is executable to the HDD 103, and forbids issuing of the command decided that it is not executable to the HDD 103. When the command issued to the HDD 103 is a specific command, the CPU 106 makes the data transferred between the HDD controller 101 and the HDD 103 be bypassed without encrypting or decrypting the data. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使存储设备和数据加密设备被窃取在一组中，也保持存储在存储设备中的数据的安全性，并且防止不必要地访问存储设备以提高安全性。解决方案：该数据处理器连接在HDD103和控制HDD103的HDD控制器101之间，并且从HDD控制器101对存储在HDD 103中的数据进行加密，并从HDD103读取的数据进行解密 CPU106接收由HDD101向HDD103发出的命令，决定执行能力，判定为HDD103可执行的命令，禁止发出不能执行给HDD103的命令。当向HDD 103发出的命令是特定命令时，CPU 106使HDD控制器101和HDD103之间传送的数据被旁路而不加密或解密数据。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2014203347A 文書検索システム、文書検索装置、文書検索方法及びプログラム审中-公开
标题翻译：文件检索系统，文件检索装置，文件检索方法和程序
公开(公告)号：JP2014203347A
公开(公告)日：2014-10-27
申请号：JP2013080492
申请日：2013-04-08
申请人：キヤノン株式会社 , Canon Inc
发明人： FUKUOKA SHIGEO , IKEDA HIROAKI , KANEDA KITAHIRO , HARADA KOJI , TAGASHIRA NOBUHIRO , KISHI KAZUYA
IPC分类号： G06T1/00
摘要：【課題】ユーザによる面倒な操作を要することなく、効率的にオリジナルの電子文書を検索することを目的とする。【解決手段】文書検索システムであって、ページ単位で撮影された文書の撮影画像を受け付ける受付手段と、記憶手段に記憶される複数の電子文書のページの中から撮影画像に類似するページを含む電子文書を検索する検索手段と、検索手段により、文書に対応する複数の電子文書が得られた場合に、複数の電子文書間のページ毎の特徴量の差分に基づいて、撮影対象とする対象ページを特定するページ特定手段と、対象ページを指定する撮影指示情報を出力する出力手段とを有することによって課題を解決する。【選択図】図1
摘要翻译：要解决的问题：有效地检索原始电子文档而不需要用户的复杂操作。解决方案：通过允许文档检索系统包括：用于接受文档的照片图像的接收装置，正在拍摄的图像根据页面单位; 检索装置，用于从存储在存储装置中的多个电子文档的页面中检索包括类似于所拍摄图像的页面的电子文档; 页面指定装置，用于当通过检索装置获得与文档相对应的多个电子文档时，基于多个电子文档中的各页的特征量的差异来指定作为拍摄对象的对象页面; 以及用于输出用于指定对象页面的拍摄指示信息的输出装置。

10. 发明专利

JP2014170462A Information processor, information processing method and program 有权
标题翻译：信息处理器，信息处理方法和程序
公开(公告)号：JP2014170462A
公开(公告)日：2014-09-18
申请号：JP2013042915
申请日：2013-03-05
申请人： Canon Inc , キヤノン株式会社
发明人： IKEDA HIROAKI , FUKUOKA SHIGEO , KANEDA KITAHIRO , HARADA KOJI , TAGASHIRA NOBUHIRO , KISHI KAZUYA
IPC分类号： G06F17/21
摘要： PROBLEM TO BE SOLVED: To recommend a document file to be created in the next operation to an operator under such situations that it is necessary to create document files one after another according as a task progresses.SOLUTION: An information processor includes: acquisition means for acquiring an operation classification to a document file; determination means for determining an operation sequence related to the document file on the basis of the operation classification acquired by the acquisition means; specification means for collating the operation sequence determined by the determination means with an operation sequence stored in a storage device, and for specifying a recommendation file related to the document file to be created in the next operation on the basis of the collation result; and display means for displaying the recommendation file specified by the specification means.
摘要翻译：要解决的问题：在需要根据任务进行的情况下依次创建文档文件的情况下，向操作者推荐在下一个操作中创建的文档文件。解决方案：信息处理器包括：获取对文档文件的操作分类; 确定装置，用于基于由所述获取装置获取的操作分类来确定与所述文档文件相关的操作序列; 用于将由确定装置确定的操作序列与存储在存储装置中的操作序列进行对照的指定装置，并且用于基于对照结果指定与下一操作中要创建的文档文件相关的推荐文件; 以及显示装置，用于显示由指定装置指定的推荐文件。

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