IDENTIFICATION , SEPARATION AND COMPRESSION OF MULTIPLE FORMS WITH MUTANTS
    1.
    发明公开
    IDENTIFICATION , SEPARATION AND COMPRESSION OF MULTIPLE FORMS WITH MUTANTS 有权
    “鉴定,分离和压缩具有突变的几种形式”

    公开(公告)号:EP1358622A4

    公开(公告)日:2007-04-04

    申请号:EP01961084

    申请日:2001-08-16

    Applicant: IBM

    Inventor: ZLOTNICK AVIAD

    CPC classification number: G06K9/00449 G06K9/2054 G06K2209/01

    Abstract: A method for processing images includes receiving a group of the images having similar characteristics, the group comprising multiple classes, such that each image belongs to one of the classes and comprises a fixed portion (32, 34, 36) common to all of the images in the class to which it belongs, and a variable portion (42), which distinguishes the image from the other images in the class. A reference area is found in the images, in which the fixed portion (44) of the images in a first one of the classes differs consistently from the fixed portion (46) of the images in a second one of the classes. The images are sorted into the classes based on the reference area.

    ENHANCED COMPRESSION OF GRAY-LEVEL IMAGES
    3.
    发明公开
    ENHANCED COMPRESSION OF GRAY-LEVEL IMAGES 有权
    灰度图改进的压缩

    公开(公告)号:EP1285399A4

    公开(公告)日:2009-04-08

    申请号:EP01906089

    申请日:2001-02-19

    Applicant: IBM

    Inventor: ZLOTNICK AVIAD

    CPC classification number: G06T9/005

    Abstract: A method for compression of an input image (40) that includes a plurality of pixels (43, 45, 57) having respective input pixel values. The method includes quantizing the input pixel values so as to generate respective quantized pixel values, and generating a quantized image by substituting the quantized pixel values for the respective input pixel values in the input image. The input pixel values in the input image are reordered so as to generate a reordered image (59) in which the input pixel values are grouped by their respective quantized values. The quantized image and the reordered image are compressed so as to generate a compressed output image file.

    ADAPTIVE FORM PRINTING
    4.
    发明申请
    ADAPTIVE FORM PRINTING 审中-公开
    自适应形式打印

    公开(公告)号:WO2008077715A3

    公开(公告)日:2008-09-18

    申请号:PCT/EP2007063092

    申请日:2007-11-30

    Abstract: A method for form processing in a data processing system comprises creating a computer-readable template of a form having a feature designed for automatic dropout in an automated form processing system. Embedded software code is added to the template. The embedded code is configured, when running on a data processing apparatus, to determine printing attributes of an output device connected to the data processing apparatus and to modify the feature of the form responsively to the printing attributes and to a dropout capability of the form processing system. The template is provided to the data processing apparatus, thus causing the data processing apparatus to print the form having the modified feature using the output device.

    Abstract translation: 一种用于数据处理系统中的表单处理的方法包括:创建具有设计用于在自动表单处理系统中自动退出的特征的表单的计算机可读模板。 嵌入式软件代码被添加到模板中。 当在数据处理装置上运行时,嵌入代码被配置为确定连接到数据处理装置的输出装置的打印属性,并且响应于打印属性修改形式的特征以及形式处理的丢弃能力 系统。 将模板提供给数据处理装置,从而使数据处理装置使用输出装置打印具有修改特征的形式。

    IMPROVED METHOD FOR IMAGE BINARIZATION
    7.
    发明公开
    IMPROVED METHOD FOR IMAGE BINARIZATION 有权
    VERBESSERTES VERFAHREN ZURBILDBINÄRISIERUNG

    公开(公告)号:EP1269394A4

    公开(公告)日:2006-11-22

    申请号:EP01908074

    申请日:2001-02-21

    Applicant: IBM

    Inventor: ZLOTNICK AVIAD

    Abstract: A method for binarizing a gray-level input image (20) including a plurality of pixels having respective gray-level values. A lower threshold and an upper threshold are determined. A first binary value is assigned to the pixels in the gray-level image having gray-level values above the upper threshold, and a second binary value is assigned to the pixels in the gray-level image having gray-level values below the lower threshold. The pixels in an intermediate group having gray-level values between the lower and upper thresholds are processed so as to determine optimal assignments of the pixels in the intermediate group to the first and second binary values.

    Abstract translation: 一种用于对包括具有相应灰度值的多个像素的灰度级输入图像(20)进行二值化的方法。 确定较低的阈值和较高的阈值。 第一二进制值被分配给具有高于阈值上限的灰度值的灰度图像中的像素,并且第二二进制值被分配给灰度值低于下阈值的灰度图像中的像素 。 处理具有在低阈值和高阈值之间的灰度值的中间组中的像素以便确定中间组中的像素对第一和第二二进制值的最优分配。

    IMPROVED METHOD FOR IMAGE BINARIZATION
    8.
    发明申请
    IMPROVED METHOD FOR IMAGE BINARIZATION 审中-公开
    改进的图像二值化方法

    公开(公告)号:WO0165465A3

    公开(公告)日:2002-01-17

    申请号:PCT/IL0100163

    申请日:2001-02-21

    Applicant: IBM ZLOTNICK AVIAD

    Inventor: ZLOTNICK AVIAD

    Abstract: A method for binarizing a gray-level input image (20) including a plurality of pixels having respective gray-level values. A lower threshold and an upper threshold are determined. A first binary value is assigned to the pixels in the gray-level image having gray-level values above the upper threshold (64), and a second binary value is assigned to the pixels in the gray-level image having gray-level values below the lower threshold (62). The pixels in an intermediate group having gray-level values between the lower and upper thresholds are processed so as to determine optimal assignments of the pixels in the intermediate group to the first and second binary values (66).

    Abstract translation: 一种用于二值化包括具有相应灰度值的多个像素的灰度级输入图像(20)的方法。 确定下限阈值和上阈值。 第一二进制值被分配给具有高于上阈值(64)的灰度级值的灰度级图像中的像素,并且将第二二进制值分配给具有下面灰度值的灰度级图像中的像素 下阈值(62)。 处理具有下阈值和上阈值之间的灰度值的中间组中的像素,以便确定中间组中的像素与第一和第二二进制值(66)的最佳分配。

    9.
    发明专利
    未知

    公开(公告)号:DE60132315T2

    公开(公告)日:2009-01-02

    申请号:DE60132315

    申请日:2001-02-21

    Applicant: IBM

    Inventor: ZLOTNICK AVIAD

    Abstract: A method for binarizing a gray-level input image including a plurality of pixels having respective gray-level values. A lower threshold and an upper threshold are determined. A first binary value is assigned to the pixels in the gray-level image having gray-level values above the upper threshold, and a second binary value is assigned to the pixels in the gray-level image having gray-level values below the lower threshold. The pixels in an intermediate group having gray-level values between the lower and upper thresholds are processed so as to determine optimal assignments of the pixels in the intermediate group to the first and second binary values.

    10.
    发明专利
    未知

    公开(公告)号:BR0108856A

    公开(公告)日:2005-01-11

    申请号:BR0108856

    申请日:2001-02-21

    Applicant: IBM

    Inventor: ZLOTNICK AVIAD

    Abstract: A method for binarizing a gray-level input image including a plurality of pixels having respective gray-level values. A lower threshold and an upper threshold are determined. A first binary value is assigned to the pixels in the gray-level image having gray-level values above the upper threshold, and a second binary value is assigned to the pixels in the gray-level image having gray-level values below the lower threshold. The pixels in an intermediate group having gray-level values between the lower and upper thresholds are processed so as to determine optimal assignments of the pixels in the intermediate group to the first and second binary values.

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