中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

150 records (took 0.026 seconds)

    Imaging forming apparatus and copy management system
    11.
    发明授权
    Imaging forming apparatus and copy management system 失效
    成像设备和复印管理系统

    公开(公告)号：US07388965B2

    公开(公告)日：2008-06-17

    申请号：US10728541

    申请日：2003-12-05

    Applicant: Yoshikazu Ikenoue

    Inventor： Yoshikazu Ikenoue

    IPC: G06K9/00

    CPC classification number: H04N1/0084 ,  G06T1/0021 ,  G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0061 ,  G06T2201/0064 ,  H04N1/00846 ,  H04N1/00854 ,  H04N1/00867 ,  H04N1/0087 ,  H04N1/00875 ,  H04N1/00877 ,  H04N1/32149 ,  H04N1/32203 ,  H04N1/32208 ,  H04N1/32213 ,  H04N1/32229 ,  H04N1/32251 ,  H04N1/32261 ,  H04N1/32288 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3226 ,  H04N2201/3232 ,  H04N2201/3242 ,  H04N2201/3246 ,  H04N2201/327 ,  H04N2201/3274 ,  H04N2201/3283 ,  Y10S283/901 ,  Y10S283/902

    Abstract: An additional data useful for the management of copies of a document for an image forming apparatus is embedded in a hard copy of the document. The additional data is embedded in an inherent image of a document as discrete dots arranged in a prescribed format. Preferably, the size of each of said discrete dots is not so large as to be recognized easily with naked eyes. The additional data can be embedded in unit of blocks. Further, the density of the discrete dots is different from the density adjacent to the discrete dots. The image data for embedding an additional data can be obtained by reading a document, or by receiving data sent from a computer or read from a floppy disk. An additional data embedded in a hard copy can be extracted from the image data on the hard copy. Further, the production of a copy according to the image data can be controlled according to the extracted additional data. For example, if the additional data means that the source of the hard copy is a secret document, the copying is allowed only for a legitimate user. An additional data is generated for each copy according to the extracted additional data for embedding it in a hard copy to identify each copy. The additional data generated for each copy are compiled and they are used to manage copies of various sources systematically and illegal copies can be traced easily. If the additional data received from a printer is not consistent with the additional data already stored, the printing may be prohibited. A transmitter for transmitting an additional data may be provided in a document such as a book.

    Abstract translation: 用于管理图像形成装置的文档的副本的附加数据被嵌入文档的硬拷贝中。 附加数据嵌入文档的固有图像中，作为以规定格式排列的离散点。 优选地，每个所述离散点的尺寸不是很大，以致容易用肉眼识别。 附加数据可以以块为单位嵌入。 此外，离散点的密度与离散点相邻的密度不同。 用于嵌入附加数据的图像数据可以通过读取文档或通过接收从计算机发送的数据或从软盘读取来获得。 可以从硬拷贝上的图像数据中提取嵌入在硬拷贝中的附加数据。 此外，可以根据所提取的附加数据来控制根据图像数据的副本的制作。 例如，如果附加数据意味着硬拷贝的来源是秘密文件，则仅允许合法用户复制。 根据提取的附加数据为每个副本生成附加数据，以将其嵌入硬拷贝中以识别每个副本。 为每个副本生成的附加数据进行编译，并用于系统地管理各种源的副本，并且可以轻松地跟踪非法副本。 如果从打印机接收到的附加数据与已经存储的附加数据不一致，则可能禁止打印。 用于发送附加数据的发送器可以在诸如书籍的文档中提供。

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    12.
    发明申请
    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 审中-公开
    图像形成装置和图像形成方法

    公开(公告)号：US20080112003A1

    公开(公告)日：2008-05-15

    申请号：US11936202

    申请日：2007-11-07

    Applicant: Kazuo Sasama

    Inventor： Kazuo Sasama

    IPC: H04N1/00 ,  G06K1/00

    CPC classification number: H04N1/32128 ,  H04N1/00411 ,  H04N1/00442 ,  H04N1/00453 ,  H04N1/00461 ,  H04N2201/0091 ,  H04N2201/325 ,  H04N2201/3273 ,  H04N2201/3277 ,  H04N2201/3283

    Abstract: An image forming apparatus according to the present invention includes an image compressing unit that creates thumbnail data in page units on the basis of image data of a document scanned by a scanner unit, a first control unit that writes the thumbnail data in page units in a page memory, converts the thumbnail data into thumbnail packets in a unit of thumbnail data of plural pages and reads out the thumbnail packets, and stores the thumbnail packets in a data storage medium, and a second control unit that reads out the thumbnail packets stored in the data storage medium and stores the thumbnail packets in the page memory, selects data of an arbitrary thumbnail packet in response to user operation, and displays a thumbnail image in a unit of plural pages on a display unit of a control panel.

    Abstract translation: 根据本发明的图像形成装置包括：图像压缩单元，其基于由扫描器单元扫描的原稿的图像数据以页面单位创建缩略图数据;第一控制单元，其以页面单位写入缩略图数据 将缩略图数据以多页的缩略图数据为单位转换为缩略图数据，并读出缩略图分组，并将缩略图分组存储在数据存储介质中，以及第二控制单元，读出存储在 数据存储介质并将缩略图分组存储在页面存储器中，响应于用户操作选择任意缩略图分组的数据，并且在控制面板的显示单元上以多页的单位显示缩略图。

    Method and system to process a digital image
    16.
    发明申请
    Method and system to process a digital image 有权
    处理数字图像的方法和系统

    公开(公告)号：US20050212930A1

    公开(公告)日：2005-09-29

    申请号：US11016366

    申请日：2004-12-17

    Applicant: Wong Sim ,  Desmond Hii

    Inventor： Wong Sim ,  Desmond Hii

    IPC: G06K9/00 ,  G06T1/00 ,  G10L19/00 ,  G10L19/02 ,  H04N1/32 ,  H04N5/76

    CPC classification number: G06T1/0028 ,  G06T2201/0052 ,  G10L19/00 ,  G10L19/018 ,  G10L19/038 ,  H04N1/3217 ,  H04N1/32187 ,  H04N19/154 ,  H04N19/162 ,  H04N19/17 ,  H04N19/467 ,  H04N19/60 ,  H04N19/63 ,  H04N2201/3264 ,  H04N2201/3283

    Abstract: A method and an apparatus to process a digital image is provided. The method may comprise receiving host image data, receiving audio data and embedding the audio data within the host image data to provide an embedded image wherein the audio data if freely recoverable from the embedded image. The method may comprise processing the audio data using a Short Term Fourier Transformation (STFT) prior to embedding the audio data within the host image data. The method may reduce an amount of digital data that represents an audio signal included in the audio data prior to embedding the audio data within the host image. In one embodiment, the method comprises quantizing magnitude data and discarding phase data of the audio signal to provide the audio data for embedding. The method may comprise quantizing the audio data to match a shell of a D4 Lattice.

    Abstract translation: 提供了一种处理数字图像的方法和装置。 该方法可以包括接收主机图像数据，接收音频数据，并将音频数据嵌入主机图像数据内以提供嵌入图像，其中音频数据可从嵌入图像中自由恢复。 该方法可以包括在将音频数据嵌入主机图像数据之前使用短期傅里叶变换（STFT）来处理音频数据。 该方法可以在将音频数据嵌入主机图像之前减少表示音频数据中包括的音频信号的数字数据量。 在一个实施例中，该方法包括量化幅度数据并丢弃音频信号的相位数据以提供用于嵌入的音频数据。 该方法可以包括量化音频数据以匹配D 4格子的壳。

    Photographed subject authentication system
    17.
    发明申请
    Photographed subject authentication system 审中-公开
    拍摄主体认证系统

    公开(公告)号：US20050093999A1

    公开(公告)日：2005-05-05

    申请号：US10973033

    申请日：2004-10-25

    Applicant: Yorihiro Yamaya

    Inventor： Yorihiro Yamaya

    IPC: G07C9/00 ,  G07F7/10 ,  H04N1/32 ,  H04N5/76

    CPC classification number: G07F7/1008 ,  G06Q20/341 ,  G06Q20/40145 ,  G07C9/00087 ,  H04N1/32133 ,  H04N2201/3235 ,  H04N2201/325 ,  H04N2201/3283

    Abstract: A photographed subject authentication system comprising: a compressed image data writing device for writing the first compressed image data and related information into the photographed object authentication card; a compressed image data reading device for reading a third compressed image data from the photographed subject authentication card; a data specifying device for specifying the original image data corresponding to the first compressed image data and the compression condition read based on the obtained related information; and a second compression device for compressing the specified original image data based on the specified compression condition to obtain second compressed image data, wherein the data verifying device determines that the third compressed image data is equal to the first compressed image data when the result of the comparison is that the third compressed image data is equal to the second compressed image data.

    Abstract translation: 一种被拍摄的对象认证系统，包括：压缩图像数据写入装置，用于将第一压缩图像数据和相关信息写入到所拍摄的对象认证卡中; 压缩图像数据读取装置，用于从所拍摄的被摄体认证卡读取第三压缩图像数据; 数据指定装置，用于根据获得的相关信息指定对应于第一压缩图像数据的原始图像数据和读取的压缩条件; 以及第二压缩装置，用于基于指定的压缩条件来压缩指定的原始图像数据以获得第二压缩图像数据，其中当第一压缩图像数据的结果为第一压缩图像数据时，数据验证装置确定第三压缩图像数据等于第一压缩图像数据 比较第三压缩图像数据等于第二压缩图像数据。

    Imaging forming apparatus and copy management system
    19.
    发明申请
    Imaging forming apparatus and copy management system 失效
    成像设备和复印管理系统

    公开(公告)号：US20040105571A1

    公开(公告)日：2004-06-03

    申请号：US10728541

    申请日：2003-12-05

    Applicant: MINOLTA CO., LTD.

    Inventor： Yoshikazu Ikenoue ,  Hideo Kumashiro ,  Munehiro Nakatani

    IPC: G06K009/00

    CPC classification number: H04N1/0084 ,  G06T1/0021 ,  G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0061 ,  G06T2201/0064 ,  H04N1/00846 ,  H04N1/00854 ,  H04N1/00867 ,  H04N1/0087 ,  H04N1/00875 ,  H04N1/00877 ,  H04N1/32149 ,  H04N1/32203 ,  H04N1/32208 ,  H04N1/32213 ,  H04N1/32229 ,  H04N1/32251 ,  H04N1/32261 ,  H04N1/32288 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3226 ,  H04N2201/3232 ,  H04N2201/3242 ,  H04N2201/3246 ,  H04N2201/327 ,  H04N2201/3274 ,  H04N2201/3283 ,  Y10S283/901 ,  Y10S283/902

    Abstract: An additional data useful for the management of copies of a document for an image forming apparatus is embedded in a hard copy of the document. The additional data is embedded in an inherent image of a document as discrete dots arranged in a prescribed format. Preferably, the size of each of said discrete dots is not so large as to be recognized easily with naked eyes. The additional data can be embedded in unit of blocks. Further, the density of the discrete dots is different from the density adjacent to the discrete dots. The image data for embedding an additional data can be obtained by reading a document, or by receiving data sent from a computer or read from a floppy disk. An additional data embedded in a hard copy can be extracted from the image data on the hard copy. Further, the production of a copy according to the image data can be controlled according to the extracted additional data. For example, if the additional data means that the source of the hard copy is a secret document, the copying is allowed only for a legitimate user. An additional data is generated for each copy according to the extracted additional data for embedding it in a hard copy to identify each copy. The additional data generated for each copy are compiled and they are used to manage copies of various sources systematically and illegal copies can be traced easily. If the additional data received from a printer is not consistent with the additional data already stored, the printing may be prohibited. A transmitter for transmitting an additional data may be provided in a document such as a book.

    Abstract translation: 用于管理图像形成装置的文档的副本的附加数据被嵌入文档的硬拷贝中。 附加数据嵌入文档的固有图像中，作为以规定格式排列的离散点。 优选地，每个所述离散点的尺寸不是很大，以致容易用肉眼识别。 附加数据可以以块为单位嵌入。 此外，离散点的密度与离散点相邻的密度不同。 用于嵌入附加数据的图像数据可以通过读取文档或通过接收从计算机发送的数据或从软盘读取来获得。 可以从硬拷贝上的图像数据中提取嵌入在硬拷贝中的附加数据。 此外，可以根据所提取的附加数据来控制根据图像数据的副本的制作。 例如，如果附加数据意味着硬拷贝的来源是秘密文件，则仅允许合法用户复制。 根据提取的附加数据为每个副本生成附加数据，以将其嵌入硬拷贝中以识别每个副本。 为每个副本生成的附加数据进行编译，并用于系统地管理各种源的副本，并且可以轻松地跟踪非法副本。 如果从打印机接收到的附加数据与已经存储的附加数据不一致，则可能禁止打印。 用于发送附加数据的发送器可以在诸如书籍的文档中提供。

Patent Agency Ranking