Image reading apparatus and processing apparatus
    2.
    发明授权
    Image reading apparatus and processing apparatus 失效
    图像读取装置及处理装置

    公开(公告)号:US07102786B2

    公开(公告)日:2006-09-05

    申请号:US09970084

    申请日:2001-10-04

    CPC分类号: H04N1/38

    摘要: In a sky shot, when a closing and opening detection unit detects the opening of a document cover, contour detecting means detects as a probable edge point a pixel thought to be a document edge point, a contour correction unit determines whether the probable edge point is a document edge or not, and an image forming unit forms image data of a document on the basis of the document edge point.

    摘要翻译: 在天空拍摄中,当关闭和打开检测单元检测到文档盖的打开时,轮廓检测装置将可能的边缘点检测为被认为是文档边缘点的像素,轮廓校正单元确定可能的边缘点是否为 文档边缘和图像形成单元基于文档边缘点形成文档的图像数据。

    Image processing apparatus, method, and program for image attribute determination based on orthogonal data
    3.
    发明授权
    Image processing apparatus, method, and program for image attribute determination based on orthogonal data 失效
    基于正交数据的图像属性确定的图像处理装置,方法和程序

    公开(公告)号:US06965457B2

    公开(公告)日:2005-11-15

    申请号:US09957250

    申请日:2001-09-21

    CPC分类号: H04N1/40062

    摘要: An apparatus for image processing which determines such attributes as screen halftone area, character area and continuous tone area that appear in image data. A wavelet transform circuit wavelet transforms values of picture elements within a reference block selected from an image. Absolute value calculation circuits and adders calculate characteristic values representing characteristics of said reference block for every spatial frequency band on the basis of results of wavelet transform. And a determination circuit determines an attribute of notice area made up of one or a plurality of picture elements within the reference block on the basis of the characteristic values of the reference block.

    摘要翻译: 一种用于图像处理的装置,其确定出现在图像数据中的诸如屏幕半色调区域,字符区域和连续色调区域的属性。 小波变换电路小波变换从图像中选择的参考块内的像素的值。 绝对值计算电路和加法器基于小波变换的结果计算表示每个空间频带的所述参考块的特性的特征值。 并且确定电路基于参考块的特征值来确定由参考块内的一个或多个像素构成的通知区域的属性。

    Internet connection terminal apparatus and internet connection status determining method
    4.
    发明申请
    Internet connection terminal apparatus and internet connection status determining method 审中-公开
    互联网终端设备和互联网连接状态确定方法

    公开(公告)号:US20090019145A1

    公开(公告)日:2009-01-15

    申请号:US10588057

    申请日:2005-04-27

    IPC分类号: G06F15/173 G06F15/16

    摘要: In order to provide an Internet connection terminal apparatus which is capable of correctly determining the Internet connection status without the influences of a DNS cache or the like, an Internet printer (100) includes: a communication unit (102) which provides a communication interface with a network; a TCP/IP protocol stack (103) which provides a protocol processing function in TCP/IP communication; an Internet print application (104) which performs communication processing, print data analysis processing and the like required for a URI print function; a status inquiry processing unit (105) which performs processing for responding to an inquiry about the Internet connection status from another apparatus; an Internet connection checking unit (106) which performs processing for determining whether or not it itself is connected to the Internet; a connection status cache (107) which stores the result of the determination made by the Internet connection checking unit (106); and a DNS client (108) which requests a DNS server to do a name resolution.

    摘要翻译: 为了提供能够在不影响DNS缓存等的情况下正确地确定因特网连接状态的因特网连接终端装置,因特网打印机(100)包括:通信单元(102),其提供通信接口 一个网络; TCP / IP协议栈(103),其在TCP / IP通信中提供协议处理功能; 执行URI打印功能所需的通信处理,打印数据分析处理等的因特网打印应用程序(104) 状态查询处理单元,执行用于响应来自另一装置的因特网连接状态的查询的处理; 互联网连接检查单元(106),其执行用于确定其本身是否连接到因特网的处理; 连接状态缓存(107),其存储由所述因特网连接检查单元(106)作出的所述确定的结果; 以及请求DNS服务器进行名称解析的DNS客户端(108)。

    Image reader and digital copier with variable secondary scanning speed of an image scanning unit
    5.
    发明授权
    Image reader and digital copier with variable secondary scanning speed of an image scanning unit 失效
    图像读取器和数字复印机,具有可变的二次扫描速度的图像扫描单元

    公开(公告)号:US06278513B1

    公开(公告)日:2001-08-21

    申请号:US09233347

    申请日:1999-01-19

    IPC分类号: G03B1324

    摘要: A digital copier includes an image reading part and a printing part. The image reading part includes reading means for electrically scanning lines of image information of a document in a primary scanning direction at a predetermined cycle to output image signals for the lines; secondary scanning means for mechanically moving a primary scanning position with respect to the document at a constant secondary scanning speed V in a secondary scanning direction perpendicular to the primary scanning direction; and line thinning means for thinning out lines for the image signals to 1/N where N is an integer. The printing part prints an image on a printing medium based on the image signals supplied from the image reading part. The lines of image information of the document are copied at an arbitrary zoom ratio in the secondary scanning direction by combining a value of the integer N and a value of the secondary scanning speed V.

    摘要翻译: 数字复印机包括图像读取部分和打印部分。 图像读取部分包括读取装置,用于以预定周期电扫描原稿在主扫描方向上的图像信息的行,以输出用于线的图像信号; 二次扫描装置,用于在垂直于主扫描方向的副扫描方向上以恒定的二次扫描速度V相对于文件机械地移动主扫描位置; 以及用于将图像信号的线路细化为1 / N的线间化装置,其中N是整数。 打印部分基于从图像读取部分提供的图像信号在打印介质上打印图像。 通过组合整数N的值和次扫描速度V的值,以副扫描方向上的任意变焦比复制文档的图像信息。

    Image processing apparatus with user authorization mechanism
    6.
    发明授权
    Image processing apparatus with user authorization mechanism 失效
    具有用户授权机制的图像处理装置

    公开(公告)号:US5999766A

    公开(公告)日:1999-12-07

    申请号:US35000

    申请日:1998-03-05

    IPC分类号: H04N1/32 H04N1/44 G03G15/00

    摘要: An image processing apparatus for storing and reading out image data. An authorization code inputting element reads in an authorization code from an authorization medium on which a particular authorization code is recorded and a user identification inputting element inputs user identification information including the individual user authorization number issued at the time of the user being registered. A user control element controls the users by the authorization code and the user identification information, and a function-limiting element limits the scope of functions that can be used by the user in case the user can not be identified by the inputted authorization code or the inputted user identification information. Thus, the storing of image data by an unidentified user can be blocked, and the confidentiality of stored imaged data can be secured.

    摘要翻译: 一种用于存储和读出图像数据的图像处理装置。 授权代码输入单元从记录有特定授权码的授权介质读入授权代码,用户识别输入单元输入包含用户注册时发行的个人用户授权号的用户识别信息。 用户控制元件通过授权代码和用户识别信息来控制用户,并且功能限制元件在用户不能被输入的授权码或者输入的授权码识别的情况下限制用户可以使用的功能的范围 输入用户识别信息。 因此,可以阻止由未识别的用户存储图像数据,并且可以确保存储的成像数据的机密性。

    Image inputting and outputting apparatus
    8.
    发明授权
    Image inputting and outputting apparatus 失效
    图像输入输出装置

    公开(公告)号:US07113297B1

    公开(公告)日:2006-09-26

    申请号:US09495476

    申请日:2000-02-01

    IPC分类号: G06F15/00 G06F17/30 G06F17/00

    摘要: An image inputting and outputting apparatus which permits registration and fetching of document image data and which is so configured that choices with regard to registration and fetching of document image data can be made in simple procedures. To be specific, when instructions for registration and fetching document image data are received, dialog-type control means 100 inquires of the user about choices with regard to registration or fetching. On the basis of information provided by the user in answer to the inquiry, the means 100 issues instructions to document management means 300. For example, it is so arranged that the document image data just registered or fetched is specified by dialog-type control means 100 as next document image data to be fetched. That makes it possible to fetch in simple procedures again the document image data just registered or fetched.

    摘要翻译: 一种图像输入和输出装置,其允许文件图像数据的注册和取出,并且被配置为能够以简单的过程进行关于文档图像数据的注册和取出的选择。 具体地,当接收到用于注册和取出文档图像数据的指令时,对话型控制装置100向用户询问关于注册或提取的选择。 基于用户在回答询问时提供的信息,装置100向文件管理装置300发出指令。例如,如此安排,刚刚登记或取出的文件图像数据由对话型控制装置 100作为要获取的下一个文档图像数据。 这样可以在简单的过程中再次获取刚刚注册或获取的文档图像数据。

    Digital integrated apparatus, image input-output system, and user authentication method
    9.
    发明授权
    Digital integrated apparatus, image input-output system, and user authentication method 失效
    数字集成设备,图像输入输出系统和用户认证方法

    公开(公告)号:US06792547B1

    公开(公告)日:2004-09-14

    申请号:US09559580

    申请日:2000-04-28

    IPC分类号: G06F1700

    摘要: The invention relates to a digital integrated apparatus capable of registering and fetching image data, and has an object to solve various problems resulting from the necessity of the user authentication at the time of using the apparatus. Specifically, it is arranged that, the display-input control means 92a classifies the user authentication under the first user authentication in a specific level and the second user authentication in a lower level than the first one, and then judges based on the initial setting whether the result of the second user authentication is valid or not. The first user authentication is based on the attribute of user's personal information including a user registration card Ku, and the second user authentication is based on the user ID and password inputted from the control panel 92. Therefore, it is possible to limit the fetching by using the other person's user ID and password.

    摘要翻译: 本发明涉及能够注册和取出图像数据的数字集成装置,其目的在于解决在使用该装置时用户认证的必要性导致的各种问题。 具体地说,显示输入控制装置92a将第一用户认证下的用户认证分类为特定级别,第二用户认证分级为比第一用户认证低,然后根据初始设置判断是否 第二用户认证的结果是否有效。 第一用户认证基于包括用户登记卡Ku的用户个人信息的属性,第二用户认证基于从控制面板92输入的用户ID和密码。因此,可以通过 使用其他人的用户名和密码。

    Image processing apparatus and the method of correcting the inclination
    10.
    发明授权
    Image processing apparatus and the method of correcting the inclination 有权
    图像处理装置和校正倾斜的方法

    公开(公告)号:US06636649B1

    公开(公告)日:2003-10-21

    申请号:US09421330

    申请日:1999-10-18

    IPC分类号: G06K932

    CPC分类号: G06K9/3283 H04N1/3878

    摘要: It is possible for the present invention to carry out the inclination correcting by adding a simple constitution of shifting an image only in the main-scanning direction to that of the conventional image processing apparatus. The first line shifting means 65 shifts the image data in the main scanning direction by specific number of lines in the shifting amount corresponding to the inclined angle detected by the inclined angle detecting means 66. The first rotating means 85 rotates the image data stored in the first image memory 88 by 90 degree or 270 degree, and then interchanges the main-scanning direction and the sub-scanning direction. The second line shifting means 91 shifts the image data rotated by the first rotating means 85 in the main-scanning direction.

    摘要翻译: 本发明可以通过增加仅在主扫描方向上移动图像与传统图像处理装置的简单结构来执行倾斜校正。 第一行移动装置65将主扫描方向上的图像数据按照与由倾斜角度检测装置66检测到的倾斜角对应的移动量的特定行数移动。第一旋转装置85使存储在 第一图像存储器88 90度或270度,然后互换主扫描方向和副扫描方向。 第二行移位装置91沿主扫描方向移动由第一旋转装置85旋转的图像数据。