公开(公告)号：US20060027661A1

公开(公告)日：2006-02-09

申请号：US10914347

申请日：2004-08-09

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G06K7/10

CPC分类号： G06K7/1478 ,  G06K7/10851 ,  G06K7/1095

摘要： A method for encoding a symbol such as a barcode with a finder of a known pattern, comprises steps of determining a potential point on the finder edge and tracing and verifying a path representing the finder edge by checking the color of each point on the path against a threshold. The threshold is preferably reevaluated at least every several pixel movements along the path. The method may decode the barcode directly from the gray image displayed on a LCD screen without a need of a whole characterized image.

摘要翻译： 用于利用已知图案的取景器对诸如条形码的符号进行编码的方法包括以下步骤：确定取景器边缘上的潜在点，并通过检查路径上的每个点的颜色来对齐并跟踪和验证表示取景器边缘的路径 一个门槛。 阈值优选至少每沿路径进行几个像素移动重新评估。 该方法可以直接从LCD屏幕上显示的灰色图像解码条形码，而不需要整个特征图像。

公开(公告)号：US20080246967A1

公开(公告)日：2008-10-09

申请号：US12141465

申请日：2008-06-18

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G01N21/25

CPC分类号： G06K7/12

摘要： The present invention provides an apparatus for reading a color symbol, which comprises a matrix of color filters arranged in front of a detector. Light received from the filters of some colors is used to locate the color symbol, while light received from all the filters is used to read and decode the located symbol. Preferably, the filters used for locating the symbol are of the colors to which the detector is most sensitive. Preferably, the filters for locating the symbol are dominant in number.

摘要翻译： 本发明提供了一种用于读取颜色符号的装置，其包括布置在检测器前面的滤色器的矩阵。 使用从一些颜色的滤光器接收的光来定位颜色符号，而从所有滤光器接收的光用于读取和解码所位于的符号。 优选地，用于定位符号的滤光器是检测器最敏感的颜色。 优选地，用于定位符号的滤波器在数量上是主要的。

公开(公告)号：US07401738B2

公开(公告)日：2008-07-22

申请号：US11551918

申请日：2006-10-23

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G06K7/10

CPC分类号： G06K7/12

摘要： The present invention provides an apparatus for reading a color symbol, which comprises a matrix of color filters arranged in front of a detector. Light received from the filters of some colors is used to locate the color symbol, while light received from all the filters is used to read and decode the located symbol. Preferably, the filters used for locating the symbol are of the colors to which the detector is most sensitive. Preferably, the filters for locating the symbol are dominant in number.

摘要翻译： 本发明提供了一种用于读取颜色符号的装置，其包括布置在检测器前面的滤色器的矩阵。 使用从一些颜色的滤光器接收的光来定位颜色符号，而从所有滤光器接收的光用于读取和解码所位于的符号。 优选地，用于定位符号的滤光器是检测器最敏感的颜色。 优选地，用于定位符号的滤波器在数量上是主要的。

公开(公告)号：US07311262B2

公开(公告)日：2007-12-25

申请号：US10914347

申请日：2004-08-09

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G02B26/10

CPC分类号： G06K7/1478 ,  G06K7/10851 ,  G06K7/1095

摘要： A method for encoding a symbol such as a barcode with a finder of a known pattern, comprises steps of determining a potential point on the finder edge and tracing and verifying a path representing the finder edge by checking the color of each point on the path against a threshold. The threshold is preferably reevaluated at least every several pixel movements along the path. The method may decode the barcode directly from the gray image displayed on a LCD screen without a need of a whole characterized image.

摘要翻译： 用于利用已知图案的取景器对诸如条形码的符号进行编码的方法包括以下步骤：确定取景器边缘上的潜在点，并通过检查路径上的每个点的颜色来对齐并跟踪和验证表示取景器边缘的路径 一个门槛。 阈值优选至少每沿路径进行几个像素移动重新评估。 该方法可以直接从LCD屏幕上显示的灰色图像解码条形码，而不需要整个特征图像。

公开(公告)号：US07124957B2

公开(公告)日：2006-10-24

申请号：US10996802

申请日：2004-11-24

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G06K19/06 ,  G06K7/10

CPC分类号： G06K7/12

摘要： The present invention provides an apparatus for reading a color symbol, which comprises a matrix of color filters arranged in front of a detector. Light received from the filters of some colors is used to locate the color symbol, while light received from all the filters is used to read and decode the located symbol. Preferably, the filters used for locating the symbol are of the colors to which the detector is most sensitive. Preferably, the filters for locating the symbol are dominant in number.

摘要翻译： 本发明提供了一种用于读取颜色符号的装置，其包括布置在检测器前面的滤色器的矩阵。 使用从一些颜色的滤光器接收的光来定位颜色符号，而从所有滤光器接收的光用于读取和解码所位于的符号。 优选地，用于定位符号的滤光器是检测器最敏感的颜色。 优选地，用于定位符号的滤波器在数量上是主要的。

公开(公告)号：US20070040039A1

公开(公告)日：2007-02-22

申请号：US11551918

申请日：2006-10-23

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G06K19/06

CPC分类号： G06K7/12

摘要： The present invention provides an apparatus for reading a color symbol, which comprises a matrix of color filters arranged in front of a detector. Light received from the filters of some colors is used to locate the color symbol, while light received from all the filters is used to read and decode the located symbol. Preferably, the filters used for locating the symbol are of the colors to which the detector is most sensitive. Preferably, the filters for locating the symbol are dominant in number.

摘要翻译： 本发明提供了一种用于读取颜色符号的装置，其包括布置在检测器前面的滤色器矩阵。 使用从一些颜色的滤光器接收的光来定位颜色符号，而从所有滤光器接收的光用于读取和解码所位于的符号。 优选地，用于定位符号的滤光器是检测器最敏感的颜色。 优选地，用于定位符号的滤波器在数量上是主要的。

公开(公告)号：US20060108423A1

公开(公告)日：2006-05-25

申请号：US10996802

申请日：2004-11-24

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G06K7/12 ,  G06K7/10

CPC分类号： G06K7/12

摘要： The present invention provides an apparatus for reading a color symbol, which comprises a matrix of color filters arranged in front of a detector. Light received from the filters of some colors is used to locate the color symbol, while light received from all the filters is used to read and decode the located symbol. Preferably, the filters used for locating the symbol are of the colors to which the detector is most sensitive. Preferably, the filters for locating the symbol are dominant in number.

公开(公告)号：US20060060654A1

公开(公告)日：2006-03-23

申请号：US10948108

申请日：2004-09-23

申请人： Kazukuni Hosoi ,  Haruo Matsuoka

发明人： Kazukuni Hosoi ,  Haruo Matsuoka

IPC分类号： G06K7/10

CPC分类号： G06K7/1093 ,  G06K7/10554 ,  G06K7/10861

摘要： The present invention provides a method of encoding a barcode, in which the barcode is scanned at multiple scanning lines along plural length portions to determine potential locations where the bars probably exist. For each potential length, data obtained at all the scanning lines is synthesized to determine the validity of the location. The plural length portions are then combined to ascertain the information.

摘要翻译： 本发明提供一种对条形码进行编码的方法，其中条形码沿着多个长度部分的多条扫描线扫描，以确定条可能存在的潜在位置。 对于每个潜在长度，合成在所有扫描线处获得的数据以确定位置的有效性。 然后组合多个长度部分以确定信息。

公开(公告)号：US06891182B2

公开(公告)日：2005-05-10

申请号：US10091425

申请日：2002-03-07

申请人： Shigenori Watari ,  Haruo Matsuoka

发明人： Shigenori Watari ,  Haruo Matsuoka

IPC分类号： G01B11/02 ,  G01N35/00 ,  G01N35/02 ,  G01N35/04 ,  G06K7/00 ,  G01N21/86 ,  G06K7/10

CPC分类号： G01N35/00732 ,  G01B11/028 ,  G01N2035/00752 ,  G01N2035/00772 ,  G01N2035/0493

摘要： In the automatic analyzer, the height of the test tubes is measured using the function of the optical information reader installed for discrimination of a sample. Various sensors installed so as to measure the height of the test tubes of the automatic analyzer can be omitted and decrease in cost, improvement of reliability, and improvement of maintenance capacity result.

摘要翻译： 在自动分析仪中，使用安装的用于鉴别样品的光学信息读取器的功能测量试管的高度。 可以省略安装以测量自动分析仪的试管的高度的各种传感器，从而降低成本，提高可靠性并提高维护能力。