File management device and electronic equipment
    1.
    发明授权
    File management device and electronic equipment 有权
    文件管理装置和电子设备

    公开(公告)号:US07921083B2

    公开(公告)日:2011-04-05

    申请号:US11651035

    申请日:2007-01-09

    IPC分类号: G06F17/00

    摘要: A file management device for a control system, has a file write unit which records data of a file into cluster areas of a recording medium, records file information into a directory area of recording medium, and records FAT chain information into FAT of recording medium; a file delete unit which stores file restoration information having the file information and FAT chain information into a memory area, sends back a restoration descriptor for identifying the file restoration information to control system, and deletes the file information and FAT chain information in recording medium; and a file restoration unit which reads data of deleted file from the recording medium based on the file restoration information and sends the data back to control system, and restores the file information and FAT chain information in the recording medium based on the file restoration information of the file selected by the control system.

    摘要翻译: 一种用于控制系统的文件管理装置,具有将文件的数据记录到记录介质的簇区域的文件写入单元,将文件信息记录到记录介质的目录区域中,并将FAT链接信息记录到记录介质的FAT中; 文件删除单元,其将具有文件信息和FAT链接信息的文件恢复信息存储到存储区域中,将用于识别文件恢复信息的恢复描述符发送回控制系统,并删除记录介质中的文件信息和FAT链接信息; 以及文件恢复单元,其基于文件恢复信息从记录介质读取删除文件的数据,并将数据发送回控制系统,并且基于文件恢复信息恢复记录介质中的文件信息和FAT链接信息 由控制系统选择的文件。

    File management device and electronic equipment
    2.
    发明申请
    File management device and electronic equipment 有权
    文件管理装置和电子设备

    公开(公告)号:US20070299884A1

    公开(公告)日:2007-12-27

    申请号:US11651035

    申请日:2007-01-09

    IPC分类号: G06F12/00

    摘要: A file management device for a control system, has a file write unit which records data of a file into cluster areas of a recording medium, records file information into a directory area of recording medium, and records FAT chain information into FAT of recording medium; a file delete unit which stores file restoration information having the file information and FAT chain information into a memory area, sends back a restoration descriptor for identifying the file restoration information to control system, and deletes the file information and FAT chain information in recording medium; and a file restoration unit which reads data of deleted file from the recording medium based on the file restoration information and sends the data back to control system, and restores the file information and FAT chain information in the recording medium based on the file restoration information of the file selected by the control system.

    摘要翻译: 一种用于控制系统的文件管理装置,具有将文件的数据记录到记录介质的簇区域的文件写入单元,将文件信息记录到记录介质的目录区域中,并将FAT链接信息记录到记录介质的FAT中; 文件删除单元,其将具有文件信息和FAT链接信息的文件恢复信息存储到存储区域中,将用于识别文件恢复信息的恢复描述符发送回控制系统,并删除记录介质中的文件信息和FAT链接信息; 以及文件恢复单元,其基于文件恢复信息从记录介质读取删除文件的数据,并将数据发送回控制系统,并且基于文件恢复信息恢复记录介质中的文件信息和FAT链接信息 由控制系统选择的文件。

    Image Processing Apparatus
    3.
    发明申请
    Image Processing Apparatus 失效
    图像处理装置

    公开(公告)号:US20120273563A1

    公开(公告)日:2012-11-01

    申请号:US13451971

    申请日:2012-04-20

    IPC分类号: G06K5/00 G06F17/00

    CPC分类号: G06K7/1447 G06K7/1456

    摘要: An image processing apparatus of the present disclosure includes: (a) a two-dimensional matrix barcode detecting unit configured to detect a two-dimensional matrix barcode if an image of image data includes the two-dimensional matrix barcode; and (b) a broken matrix barcode detecting unit configured to determine whether a broken two-dimensional matrix barcode exists in the image or not when the two-dimensional matrix barcode detecting unit does not detect the two-dimensional matrix barcode but detects at least one position detection pattern. The broken matrix barcode detecting unit determines whether the broken two-dimensional matrix barcode exists in the image or not on the basis of a pattern in a predetermined position adjacent to the detected position detection pattern.

    摘要翻译: 本公开的图像处理装置包括:(a)二维矩阵条形码检测单元,被配置为如果图像数据的图像包括二维矩阵条形码,则检测二维矩阵条形码; 以及(b)破碎的矩阵条形码检测单元,被配置为当二维矩阵条形码检测单元不检测二维矩阵条形码时检测图像中是否存在断裂的二维矩阵条形码,但是检测至少一个 位置检测模式。 破碎的矩阵条形码检测单元基于与检测到的位置检测图案相邻的预定位置中的图案来确定是否存在破损的二维矩阵条形码。

    Image processing apparatus
    4.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US08561883B2

    公开(公告)日:2013-10-22

    申请号:US13451971

    申请日:2012-04-20

    IPC分类号: G06F17/00

    CPC分类号: G06K7/1447 G06K7/1456

    摘要: An image processing apparatus of the present disclosure includes: (a) a two-dimensional matrix barcode detecting unit configured to detect a two-dimensional matrix barcode if an image of image data includes the two-dimensional matrix barcode; and (b) a broken matrix barcode detecting unit configured to determine whether a broken two-dimensional matrix barcode exists in the image or not when the two-dimensional matrix barcode detecting unit does not detect the two-dimensional matrix barcode but detects at least one position detection pattern. The broken matrix barcode detecting unit determines whether the broken two-dimensional matrix barcode exists in the image or not on the basis of a pattern in a predetermined position adjacent to the detected position detection pattern.

    摘要翻译: 本公开的图像处理装置包括:(a)二维矩阵条形码检测单元,被配置为如果图像数据的图像包括二维矩阵条形码,则检测二维矩阵条形码; 以及(b)破碎的矩阵条形码检测单元,被配置为当二维矩阵条形码检测单元不检测二维矩阵条形码时检测图像中是否存在断裂的二维矩阵条形码,但是检测至少一个 位置检测模式。 破碎的矩阵条形码检测单元基于与检测到的位置检测图案相邻的预定位置中的图案来确定是否存在破损的二维矩阵条形码。

    Image reading apparatus, image forming apparatus, method of reading image, and recording medium for reading original-document image and generating image data of the original-document image
    5.
    发明授权
    Image reading apparatus, image forming apparatus, method of reading image, and recording medium for reading original-document image and generating image data of the original-document image 有权
    图像读取装置,图像形成装置,读取图像的方法以及用于读取原稿图像的记录介质,并生成原稿图像的图像数据

    公开(公告)号:US08649037B2

    公开(公告)日:2014-02-11

    申请号:US13218037

    申请日:2011-08-25

    申请人: Yuya Tagami

    发明人: Yuya Tagami

    IPC分类号: H04N1/387 H04N1/46

    摘要: An image reading apparatus reads an original-document image and generates image data of the original-document image, and includes an image reading unit, a security pattern detection unit, and a main control unit. The image reading unit reads the original-document image and sequentially generates the image data of the original-document image as a plurality of pieces of band data. The security pattern detection unit performs security pattern detection processing on band data of a single band to detect a portion or an entirety of a security pattern included therein. The main control unit causes the security pattern detection unit to perform the security pattern detection processing on band data of a single band having the lowest background color density and not on band data of a single band having the greatest background color density, among the plurality of pieces of band data.

    摘要翻译: 图像读取装置读取原稿图像并生成原稿图像的图像数据,并且包括图像读取单元,安全模式检测单元和主控制单元。 图像读取单元读取原始文档图像,并且将原始图像的图像数据依次生成为多条带数据。 安全模式检测单元对单个频带的频带数据进行安全模式检测处理,以检测其中包含的安全模式的一部分或全部。 主控制单元使得安全模式检测单元对具有最低背景颜色密度的单个频带的带数据执行安全模式检测处理,而不对具有最大背景颜色密度的单个频带的频带数据执行安全模式检测处理 片段数据。

    Image processing apparatus
    6.
    发明授权
    Image processing apparatus 有权
    图像处理装置

    公开(公告)号:US08671316B2

    公开(公告)日:2014-03-11

    申请号:US13452012

    申请日:2012-04-20

    IPC分类号: G06F11/277 G06F11/30

    CPC分类号: G06K7/1473

    摘要: An image processing apparatus of the present disclosure includes: a two-dimensional matrix barcode decoding unit configured to decode a two-dimensional matrix barcode in an image of image data; and a restoration determining unit configured (a) to obtain an error detection rate and error detection position information detected while the two-dimensional matrix barcode is decoded, (b) to compare the error detection rate with a predetermined threshold value, (c) on the basis of the comparison result, to determine whether the two-dimensional matrix barcode should be restored, and (d) to adjust the threshold value according to an error detection position determined from the error detection position information.

    摘要翻译: 本公开的图像处理装置包括:二维矩阵条形码解码单元,被配置为对图像数据的图像中的二维矩阵条形码进行解码; 以及恢复确定单元,其被配置为(a)获得在解码所述二维矩阵条形码时检测到的错误检测率和错误检测位置信息,(b)将所述错误检测率与预定阈值进行比较,(c) 比较结果的基础,以确定二维矩阵条形码是否应该被恢复,以及(d)根据从错误检测位置信息确定的错误检测位置来调整阈值。

    Image Processing Apparatus
    7.
    发明申请
    Image Processing Apparatus 有权
    图像处理装置

    公开(公告)号:US20120278670A1

    公开(公告)日:2012-11-01

    申请号:US13452012

    申请日:2012-04-20

    IPC分类号: G06F11/00

    CPC分类号: G06K7/1473

    摘要: An image processing apparatus of the present disclosure includes: a two-dimensional matrix barcode decoding unit configured to decode a two-dimensional matrix barcode in an image of image data; and a restoration determining unit configured (a) to obtain an error detection rate and error detection position information detected while the two-dimensional matrix barcode is decoded, (b) to compare the error detection rate with a predetermined threshold value, (c) on the basis of the comparison result, to determine whether the two-dimensional matrix barcode should be restored, and (d) to adjust the threshold value according to an error detection position determined from the error detection position information.

    摘要翻译: 本公开的图像处理装置包括:二维矩阵条形码解码单元,被配置为对图像数据的图像中的二维矩阵条形码进行解码; 以及恢复确定单元,被配置为(a)获得在解码所述二维矩阵条形码时检测到的错误检测率和错误检测位置信息,(b)将所述错误检测率与预定阈值进行比较,(c) 比较结果的基础,以确定二维矩阵条形码是否应该被恢复,以及(d)根据从错误检测位置信息确定的错误检测位置来调整阈值。

    IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, METHOD OF READING IMAGE, AND RECORDING MEDIUM FOR READING ORIGINAL-DOCUMENT IMAGE AND GENERATING IMAGE DATA OF THE ORIGINAL-DOCUMENT IMAGE
    8.
    发明申请
    IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, METHOD OF READING IMAGE, AND RECORDING MEDIUM FOR READING ORIGINAL-DOCUMENT IMAGE AND GENERATING IMAGE DATA OF THE ORIGINAL-DOCUMENT IMAGE 有权
    图像读取装置,图像形成装置,读取图像的方法和用于读取原始文档图像的记录介质和生成原稿图像的图像数据

    公开(公告)号:US20120069410A1

    公开(公告)日:2012-03-22

    申请号:US13218037

    申请日:2011-08-25

    申请人: Yuya Tagami

    发明人: Yuya Tagami

    IPC分类号: H04N1/46 H04N1/40

    摘要: An image reading apparatus reads an original-document image and generates image data of the original-document image, and includes an image reading unit, a security pattern detection unit, and a main control unit. The image reading unit reads the original-document image and sequentially generates the image data of the original-document image as a plurality of pieces of band data. The security pattern detection unit performs security pattern detection processing on band data of a single band to detect a portion or an entirety of a security pattern included therein. The main control unit causes the security pattern detection unit to perform the security pattern detection processing on band data of a single band having the lowest background color density and not on band data of a single band having the greatest background color density, among the plurality of pieces of band data.

    摘要翻译: 图像读取装置读取原稿图像并生成原稿图像的图像数据,并且包括图像读取单元,安全模式检测单元和主控制单元。 图像读取单元读取原始文档图像,并且将原始图像的图像数据依次生成为多条带数据。 安全模式检测单元对单个频带的频带数据进行安全模式检测处理,以检测其中包含的安全模式的一部分或全部。 主控制单元使得安全模式检测单元对具有最低背景颜色密度的单个频带的带数据执行安全模式检测处理,而不对具有最大背景颜色密度的单个频带的频带数据执行安全模式检测处理 片段数据。