IMAGE PROCESSING APPARATUS AND METHOD FOR DISCRIMINATING WHETHER DOCUMENT IS COLOR DOCUMENT OR BLACK AND WHITE DOCUMENT, IMAGE FORMING APPARATUS AND FACSIMILE MACHINE INCLUDING THE IMAGE PROCESSING APPARATUS AND A COMPUTER READABLE RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM
    32.
    发明申请
    IMAGE PROCESSING APPARATUS AND METHOD FOR DISCRIMINATING WHETHER DOCUMENT IS COLOR DOCUMENT OR BLACK AND WHITE DOCUMENT, IMAGE FORMING APPARATUS AND FACSIMILE MACHINE INCLUDING THE IMAGE PROCESSING APPARATUS AND A COMPUTER READABLE RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM 有权
    图像处理装置和方法,用于识别文件是彩色文档或黑白文档,图像形成装置和包括图像处理装置的计算机和计算机可读记录媒体存储图像处理程序

    公开(公告)号:US20110317231A1

    公开(公告)日:2011-12-29

    申请号:US13166169

    申请日:2011-06-22

    申请人: Kunihiko Tanaka

    发明人: Kunihiko Tanaka

    IPC分类号: H04N1/46

    摘要: An image processing apparatus includes a document conveying unit, an image reading unit, a gradient calculating unit, a gradient comparing unit and a document discriminating unit. The image reading unit scans a document conveyed by the document conveying unit in a scanning direction orthogonal to a conveying direction and detects pixel values of color components of each pixel. The gradient calculating unit calculates a gradient of the pixel value of each color component in the conveying direction for each pixel based on the detected pixel values. The gradient comparing unit compares differences of gradients among color components for each pixel and extracts the pixel where the graduent difference is below a threshold value. The document discriminating unit discriminates whether each pixel is color or black-and-white based on pixel values using discrimination criteria different for the specific pixels extracted by the gradient comparing unit and other pixels.

    摘要翻译: 图像处理装置包括文件传送单元,图像读取单元,梯度计算单元,梯度比较单元和文档识别单元。 图像读取单元沿与传送方向正交的扫描方向扫描由文件传送单元传送的文档,并检测每个像素的颜色分量的像素值。 梯度计算单元基于检测到的像素值来计算每个像素的传送方向上的每个颜色分量的像素值的梯度。 梯度比较单元比较每个像素的颜色分量中的梯度差,并提取渐变差低于阈值的像素。 文档鉴别单元基于使用对于由梯度比较单元和其他像素提取的特定像素不同的鉴别标准,基于像素值来判别每个像素是彩色还是黑白。

    Image forming apparatus and image forming system
    34.
    发明授权
    Image forming apparatus and image forming system 有权
    图像形成装置和图像形成系统

    公开(公告)号:US07831041B2

    公开(公告)日:2010-11-09

    申请号:US11724347

    申请日:2007-03-15

    申请人: Kunihiko Tanaka

    发明人: Kunihiko Tanaka

    IPC分类号: H04L9/00

    CPC分类号: H04K1/00

    摘要: An image forming apparatus includes a reader for reading image data from a document. An inherent information storage stores information inherent to the image forming apparatus. An encryption key generator generates an encryption key based on the inherent information in the inherent information storage, and an encryptor encrypts the image data read by the reader based on the encryption key to generate encryption data. An acceptor accepts an image formation designation to form an image on a recording sheet. A decryption key generator generates a decryption key based on the inherent information in the inherent information storage if the image formation designation is accepted by the acceptor. A decryptor decrypts the encryption data based on the decryption key to acquire the image data, and an image forming section forms the image on the recording sheet based on the data acquired by the decryptor.

    摘要翻译: 图像形成装置包括用于从文档读取图像数据的读取器。 固有信息存储存储图像形成装置固有的信息。 加密密钥生成器基于固有信息存储器中的固有信息生成加密密钥,加密器基于加密密钥加密由读取器读取的图像数据,以生成加密数据。 受体接受图像形成指定以在记录纸上形成图像。 如果接收器接受图像形成指定,则解密密钥生成器基于固有信息存储器中的固有信息生成解密密钥。 解密器基于解密密钥对加密数据进行解密以获取图像数据,并且图像形成部分基于由解密器获取的数据在记录纸上形成图像。

    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE FORMING APPARATUS
    36.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE FORMING APPARATUS 审中-公开
    图像处理装置,图像处理方法和图像形成装置

    公开(公告)号:US20100134812A1

    公开(公告)日:2010-06-03

    申请号:US12624455

    申请日:2009-11-24

    申请人: Kunihiko Tanaka

    发明人: Kunihiko Tanaka

    IPC分类号: G06F15/00

    CPC分类号: H04N1/6022 H04N1/00864

    摘要: When there is a copy inhibiting dot pattern in an image, an image destruction processing unit performs image destruction processing to image data, and a storage processing unit stores in a storage unit the image data after the image destruction processing. An RGB/CMY conversion processing unit converts the image data into CMY image data C1, M1, Y1, and a UCR/black creation processing unit sets coefficient α of Formula “K1=min (C1, M1, Y1)×α” to “1,” and creates image data K1, C2, M2, Y2 by using Formula “C2=C1−K1, M2=M1−K1, Y2=Y1−K1.”

    摘要翻译: 当图像中存在禁止复制点图形时,图像销毁处理单元对图像数据执行图像销毁处理,并且存储处理单元将图像销毁处理之后的图像数据存储在存储单元中。 RGB / CMY转换处理单元将图像数据转换为CMY图像数据C1,M1,Y1,并且UCR /黑色创建处理单元将公式“K1 = min(C1,M1,Y1)×α”的系数α设置为“ 1“,并且通过使用公式”C2 = C1-K1,M2 = M1-K1,Y2 = Y1-K1“来创建图像数据K1,C2,M2,Y2。

    Image forming device and storage medium storing control program for image forming device
    37.
    发明授权
    Image forming device and storage medium storing control program for image forming device 失效
    用于图像形成装置的图像形成装置和存储介质存储控制程序

    公开(公告)号:US07701598B2

    公开(公告)日:2010-04-20

    申请号:US11306393

    申请日:2005-12-27

    申请人: Kunihiko Tanaka

    发明人: Kunihiko Tanaka

    IPC分类号: H04N1/00

    摘要: In an image forming device, output is prohibited by an output control unit if specific image data is detected in image data obtained by reading an original document. The current data is acquired when the output control unit prohibits output, and the password is created in accordance with the current data. The image data which is prohibited from being output by the output control unit is transmitted to an administrator, and then if output permission is obtained by the administrator, output permitted data is generated as an image in which a password created by the password creating unit is embedded in such a manner that a user can not identify the password, and is output by the output unit. The output permitted image outputted by the output unit is read by the reading unit, and then the embedded password data is extracted by the extraction unit. If it is determined that the password extracted by the extraction unit and the password created by the password creating unit correspond to each other, the prohibition on the output will be lifted.

    摘要翻译: 在图像形成装置中,如果在通过读取原始文档获得的图像数据中检测到特定图像数据,则输出控制单元禁止输出。 当输出控制单元禁止输出时获取当前数据,并且根据当前数据创建密码。 由输出控制单元禁止输出的图像数据被发送给管理员,然后如果管理员获得输出许可,则输出许可数据被生成为由密码创建单元创建的密码为 以使得用户不能识别密码并由输出单元输出的方式嵌入。 由读取单元读出由输出单元输出的输出允许图像,然后由提取单元提取嵌入的密码数据。 如果确定由提取单元提取的密码和由密码创建单元创建的密码彼此对应,则禁止输出将被取消。

    IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
    38.
    发明申请
    IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS 审中-公开
    图像读取装置和图像形成装置

    公开(公告)号:US20090303508A1

    公开(公告)日:2009-12-10

    申请号:US12479903

    申请日:2009-06-08

    申请人: Kunihiko Tanaka

    发明人: Kunihiko Tanaka

    IPC分类号: H04N1/60

    摘要: An image reading apparatus includes: an image reading unit for reading an original image at a first resolution and converting the read original image into first image data; a data analysis unit for analyzing the first image data; a resolution determination unit for determining an appropriate second resolution on the basis of an analysis result of the data analysis unit; and a resolution conversion unit for converting the first image data into second image data relating to the second resolution and outputting the second image data.

    摘要翻译: 图像读取装置包括:图像读取单元,用于以第一分辨率读取原始图像并将读取的原始图像转换为第一图像数据; 数据分析单元,用于分析第一图像数据; 分辨率确定单元,用于基于数据分析单元的分析结果确定适当的第二分辨率; 以及分辨率转换单元,用于将第一图像数据转换成与第二分辨率相关的第二图像数据并输出第二图像数据。

    Method of assisting sample inclination error adjustment
    39.
    发明授权
    Method of assisting sample inclination error adjustment 失效
    协助样品倾斜误差调整的方法

    公开(公告)号:US06947149B2

    公开(公告)日:2005-09-20

    申请号:US10435370

    申请日:2003-05-12

    摘要: While a ferrule held by a clamping apparatus is rotated by a predetermined angle, respective interference fringe images of a spherical leading end part of the ferrule are obtained at three or more rotational positions. Respective interference fringe center positions are obtained in thus obtained three or more interference fringe images. The center position of a circle passing near each of the interference fringe center positions is calculated and defined as a measured center position. Relative distance information between the measured center position and a position corresponding to the rotational center position of the spherical leading end part of the ferrule or the relative distance information and relative directional information thereof are outputted as an inclination error adjustment value for the axis of the ferrule.

    摘要翻译: 当由夹持装置保持的套圈旋转预定角度时,在三个或更多个旋转位置处获得套圈的球形前端部的相应的干涉条纹图像。 在这样获得的三个或更多个干涉条纹图像中获得各干涉条纹中心位置。 通过靠近每个干涉条纹中心位置的圆的中心位置被计算并定义为测量的中心位置。 输出测量中心位置与对应于套圈的球形前端部分的旋转中心位置的位置或相对距离信息及其相对方向信息之间的相对距离信息作为套圈轴线的倾斜误差调整值 。

    Food and drink serving system for eating and drinking place
    40.
    发明授权
    Food and drink serving system for eating and drinking place 失效
    饮食饮食服务系统

    公开(公告)号:US06853976B2

    公开(公告)日:2005-02-08

    申请号:US09870545

    申请日:2001-05-30

    申请人: Kunihiko Tanaka

    发明人: Kunihiko Tanaka

    摘要: A food and drink serving system for an eating and drinking place includes reading units, arranged in customers' tables, respectively, for reading order identifying information of meal tickets of customers, transmitting means for transmitting cooking information including the order identifying information read by the reading unit and a seat number identifying information on the table in which the reading unit is arranged, and cooking information informing means for informing at least either of a cook and a cooking director of at least the order identifying information and the seat number identifying information of the cooking information transmitted by the transmitting means.

    摘要翻译: 用于饮食场所的食物和饮料服务系统包括阅读单元,分别安排在客户表中,用于阅读客户餐券的订单识别信息,发送装置,用于发送烹饪信息,包括通过阅读读取的订单识别信息 单元和座位号码识别在其中布置阅读单元的桌子上的信息,以及烹饪信息通知装置,用于至少通知厨师和烹饪主任中的至少一个至少订单识别信息和座位号识别信息 由发送装置发送的烹调信息。