Image Processing Apparatus, Image Processing Method, And Recording Medium
    1.
    发明申请
    Image Processing Apparatus, Image Processing Method, And Recording Medium 有权
    图像处理装置,图像处理方法和记录介质

    公开(公告)号:US20080184364A1

    公开(公告)日:2008-07-31

    申请号:US11876647

    申请日:2007-10-22

    IPC分类号: H04L9/32

    摘要: An image processing apparatus comprising: an input portion that inputs image data of a plurality of pages of document; a password detector that detects a password given to each of the pages; a password judger that judges from the detecting results drew by the password detector whether or not different passwords are detected from each of the pages; a correlation judger that judges about each of the pages if the password judger judges that different passwords are detected from each of the pages, whether or not the passwords are correlated to each other; and an output permitting portion that permits the image data of all the pages, which are the image data inputted by the input portion, to be outputted without requesting entry of all passwords, if it is judged about each of the pages that the passwords are correlated to each other, on the other hand, requests entry of a password about each of the pages if it is judged about at least one of the pages that the passwords are not correlated to each other, then permits the image data of a certain page to be outputted, if an appropriate password is entered about that page.

    摘要翻译: 一种图像处理装置,包括:输入部分,其输入多页文档的图像数据; 密码检测器,其检测给予每个页面的密码; 从密码检测器检测出的检测结果判断是否从每个页面检测到不同的密码的密码判定器; 如果密码判断器判断从每个页面检测到不同的密码,则密码是否彼此相关,则相关判断器判断每个页面; 以及输出许可部分,其允许输出作为输入部分输入的图像数据的所有页面的图像数据,而不要求输入所有密码,如果对每个页面判断密码是相关的 另一方面,如果判断关于密码彼此不相关的页面中的至少一个,则要求输入关于每个页面的密码,然后允许某个页面的图像数据 如果输入了关于该页面的适当密码,则输出。

    Image scanning apparatus scanning color original document while conveying the same and color determination method
    2.
    发明申请
    Image scanning apparatus scanning color original document while conveying the same and color determination method 有权
    图像扫描装置扫描彩色原稿,同时输送相同的颜色确定方法

    公开(公告)号:US20070188828A1

    公开(公告)日:2007-08-16

    申请号:US11702566

    申请日:2007-02-06

    IPC分类号: H04N1/04

    CPC分类号: H04N1/4097 H04N2201/044

    摘要: An image scanning apparatus moves a copyboard provided between an original document and three line sensors and the three line sensors relatively to each other at a speed different from the speed of conveying an original document. An in-line correction portion allows three data output by three line sensors to be synchronized so that a foreign object on the copyboard appears at different positions of the original document in chromatic color. A foreign object position detection portion detects a position on the copyboard of a foreign object before an original document is conveyed, and a color determination portion decides a determination pixel for use in determination from a plurality of pixels included in each of scanned data obtained while the original document is conveyed, based on the position of the foreign object, and determines whether the original document is color or black-and-white based on the determination pixel.

    摘要翻译: 图像扫描装置以与传送原始文件的速度不同的速度相对于彼此移动在原稿和三行传感器之间提供的电子白板和三行传感器。 在线校正部分允许三个线传感器的三个数据输出同步,使得电子白板上的异物出现在原始文档的不同位置,以彩色显示。 异物位置检测部分在原始文档被传送之前检测异物的电子白板上的位置,并且颜色确定部分从包括在每个扫描数据中的多个像素中确定使用的确定像素, 基于异物的位置来传送原始文档,并基于确定像素来确定原始文档是彩色还是黑白。

    Image processing apparatus and method determining noise in image data
    3.
    发明申请
    Image processing apparatus and method determining noise in image data 有权
    图像处理装置和方法,确定图像数据中的噪声

    公开(公告)号:US20050083543A1

    公开(公告)日:2005-04-21

    申请号:US10774662

    申请日:2004-02-10

    CPC分类号: H04N1/4097

    摘要: An image processing apparatus reducing image noise caused at a device which has a stationary reading portion such as a CCD sensor and reads an image of a document by moving the document is structured as follows: the image processing apparatus determines whether full color image data read by the reading portion is out of a predetermined color space; it uses shift resisters to determine that the image data out of the predetermined color space continues in a sub scanning direction; and thus it detects a line-shaped dirt image caused by dirt or the like at the reading portion, and corrects the dirt image.

    摘要翻译: 在具有诸如CCD传感器的静止读取部分的装置上产生的图像噪声降低的图像处理装置,通过移动文件来读取文档的图像的结构如下:图像处理装置确定是否读取的全色图像数据 读取部分在预定的颜色空间之外; 它使用移位寄存器来确定预定颜色空间中的图像数据在副扫描方向上继续; 并且因此它在读取部分检测由污垢等引起的线状污物图像,并且校正污物图像。

    Image processing apparatus, image processing method, and recording medium
    4.
    发明授权
    Image processing apparatus, image processing method, and recording medium 有权
    图像处理装置,图像处理方法和记录介质

    公开(公告)号:US08627492B2

    公开(公告)日:2014-01-07

    申请号:US11876647

    申请日:2007-10-22

    IPC分类号: H04L9/32 G06F7/04

    摘要: An image processing apparatus comprising: an input portion that inputs image data of a plurality of pages of document; a password detector that detects a password given to each of the pages; a password judger that judges from the detecting results drew by the password detector whether or not different passwords are detected from each of the pages; a correlation judger that judges about each of the pages if the password judger judges that different passwords are detected from each of the pages, whether or not the passwords are correlated to each other; and an output permitting portion that permits the image data of all the pages, which are the image data inputted by the input portion, to be outputted without requesting entry of all passwords, if it is judged about each of the pages that the passwords are correlated to each other, on the other hand, requests entry of a password about each of the pages if it is judged about at least one of the pages that the passwords are not correlated to each other, then permits the image data of a certain page to be outputted, if an appropriate password is entered about that page.

    摘要翻译: 一种图像处理装置,包括:输入部分,其输入多页文档的图像数据; 密码检测器,其检测给予每个页面的密码; 从密码检测器检测出的检测结果判断是否从每个页面检测到不同的密码的密码判定器; 如果密码判断器判断从每个页面检测到不同的密码,则密码是否彼此相关,则相关判断器判断每个页面; 以及输出许可部分,其允许输出作为输入部分输入的图像数据的所有页面的图像数据,而不要求输入所有密码,如果对每个页面判断密码是相关的 另一方面,如果判断关于密码彼此不相关的页面中的至少一个,则要求输入关于每个页面的密码,然后允许某个页面的图像数据 如果输入了关于该页面的适当密码,则输出。

    Image reading apparatus for detecting noise in image data
    5.
    发明授权
    Image reading apparatus for detecting noise in image data 有权
    用于检测图像数据中的噪声的图像读取装置

    公开(公告)号:US07710618B2

    公开(公告)日:2010-05-04

    申请号:US11017662

    申请日:2004-12-22

    IPC分类号: H04N1/46

    摘要: An image reading apparatus includes: three line sensors mutually spaced in a sub scanning direction; a platen arranged between the original and the three line sensors; a mover moving the platen at a rate relative to the three line sensors, the rate being different from that of the original relative to the three line sensors; a first detector detecting a noise pixel based on a plurality of data output from the three line sensors; and a second detector detecting a subsequent noise pixel based on the noise pixel detected with the first detector.

    摘要翻译: 图像读取装置包括:在副扫描方向上相互间隔的三个线传感器; 布置在原始传感器和三线传感器之间的压板; 移动器以相对于三个线传感器的速率移动压板,该速率与原始相对于三个线传感器的速率不同; 第一检测器,基于从三行传感器输出的多个数据检测噪声像素; 以及第二检测器,其基于由第一检测器检测到的噪声像素检测后续噪声像素。

    Image processing apparatus, image processing method and recording medium
    6.
    发明申请
    Image processing apparatus, image processing method and recording medium 有权
    图像处理装置,图像处理方法和记录介质

    公开(公告)号:US20080104707A1

    公开(公告)日:2008-05-01

    申请号:US11976206

    申请日:2007-10-22

    IPC分类号: G06F7/04

    摘要: An image processing apparatus, comprises: a document reader that reads images printed in a plurality of areas in a document; a printer that prints on a sheet image data read out from the document by said document reader; a security code detector that detects a security code given to each of the plurality of areas in said document; a password detector that detects a password given at least to one of the plurality of areas in said document; an entry requestor that requests a password to be entered; a password judgment part that judges whether or not said entered password is an appropriate one that corresponds to the password detected by the password detector; and a controller that decides an operation performed by said printer, to print image data from the area having the given password, depending on the judgment result drew by said password judgment part.

    摘要翻译: 一种图像处理装置,包括:文档读取器,其读取印刷在文档中的多个区域中的图像; 打印机,其通过所述文件读取器打印从所述文档读出的片材图像数据; 安全码检测器,其检测给予所述文档中的所述多个区域中的每一个的安全码; 密码检测器,其检测在所述文档中的至少一个所述多个区域中给出的密码; 请求输入密码的条目请求者; 判断所述输入的密码是否是与密码检测器检测到的密码相对应的密码的密码判定部; 以及控制器,其决定由所述打印机执行的操作,以根据由所述密码判断部分绘制的判断结果从具有给定密码的区域打印图像数据。

    Image processing apparatus, image processing method, and image processing program
    8.
    发明授权
    Image processing apparatus, image processing method, and image processing program 有权
    图像处理装置,图像处理方法和图像处理程序

    公开(公告)号:US08054509B2

    公开(公告)日:2011-11-08

    申请号:US12145806

    申请日:2008-06-25

    IPC分类号: H04N1/40 H04N1/46 G06K9/00

    摘要: The image processing apparatus of the present invention includes: a specific pattern detecting unit which detects a background pattern representing additional information from inputted original document image data; an information detecting unit which extracts the additional information represented by the background pattern which is detected by the specific pattern detecting unit; an erase processing unit which erases a prescribed region of the original document image and outputs erase-processed document image data; a re-embedding background pattern generating unit which generates a re-embedding background pattern representing the additional information extracted by the information detecting unit; a background pattern composition processing unit which embeds the re-embedding background pattern into the erase-processed document image data and outputs re-embedded document image data; and a processor which controls the units mentioned above. The apparatus of the present invention is capable of embedding the background pattern again, which has once been lost through the erase function, so as to maintain a background pattern detection rate at a high level.

    摘要翻译: 本发明的图像处理装置包括:特定图案检测单元,其从输入的原始图像数据检测表示附加信息的背景图案; 信息检测单元,提取由特定模式检测单元检测到的背景图案表示的附加信息; 擦除处理单元,其擦除原始文档图像的规定区域并输出经擦除处理的文档图像数据; 重新嵌入背景图案生成单元,其生成表示由所述信息检测单元提取的附加信息的再嵌入背景图案; 背景图案构图处理单元,其将所述再嵌入背景图案嵌入所述经擦除处理的文档图像数据中,并输出重新嵌入的文档图像数据; 以及控制上述单元的处理器。 本发明的装置能够再次嵌入已经通过擦除功能而丢失的背景图案,以便将背景图案检测率保持在高水平。

    Image reading apparatus capable of detecting noise
    9.
    发明授权
    Image reading apparatus capable of detecting noise 有权
    能够检测噪声的图像读取装置

    公开(公告)号:US07782506B2

    公开(公告)日:2010-08-24

    申请号:US11020232

    申请日:2004-12-27

    IPC分类号: H04N1/46 H04N1/38

    摘要: An image reading apparatus includes, with the purpose of detecting with improved precision noise generated due to dust on a platen, three line sensors spaced from each other in a sub scanning direction to scan an original in the sub scanning direction, the platen between the original and the three line sensors, a moving mechanism for moving the platen at a rate relative to the line sensors, the rate being different from that of the original relative to the line sensors, an interline corrector synchronizing three data output from the three line sensors to be values of pixels reading a single location on the original, and a noise detector receiving these data synchronized by the interline corrector that are provided successively line by line, and the noise detector includes an isolated noise determiner determining that an isolated point of a chromatic color is a noise pixel.

    摘要翻译: 图像读取装置的特征在于,为了检测由于压板上的灰尘而产生的精度提高的噪声,在副扫描方向上彼此间隔开的三行传感器沿副扫描方向扫描原稿,原稿 三线传感器,用于以相对于线传感器的速率移动压板的移动机构,该速率与原始传感器相对于线传感器的速率不同;行间校正器,将来自三个线传感器的输出的三个数据同步到 是读取原稿上的单个位置的像素的值,以及噪声检测器,接收由线间校正器同步的由数据线逐行提供的这些数据,噪声检测器包括隔离噪声确定器,其确定彩色的孤立点 是一个噪音像素。

    Image processing apparatus and method determining noise in image data
    10.
    发明授权
    Image processing apparatus and method determining noise in image data 有权
    图像处理装置和方法,确定图像数据中的噪声

    公开(公告)号:US07515298B2

    公开(公告)日:2009-04-07

    申请号:US10774662

    申请日:2004-02-10

    CPC分类号: H04N1/4097

    摘要: An image processing apparatus reducing image noise caused at a device which has a stationary reading portion such as a CCD sensor and reads an image of a document by moving the document is structured as follows: the image processing apparatus determines whether full color image data read by the reading portion is out of a predetermined color space; it uses shift resisters to determine that the image data out of the predetermined color space continues in a sub scanning direction; and thus it detects a line-shaped dirt image caused by dirt or the like at the reading portion, and corrects the dirt image.

    摘要翻译: 在具有诸如CCD传感器的静止读取部分的装置上产生的图像噪声降低的图像处理装置,通过移动文件来读取文档的图像的结构如下:图像处理装置确定是否读取的全色图像数据 读取部分在预定的颜色空间之外; 它使用移位寄存器来确定预定颜色空间中的图像数据在副扫描方向上继续; 并且因此它在读取部分检测由污垢等引起的线状污物图像,并且校正污物图像。