公开(公告)号：US5774584A

公开(公告)日：1998-06-30

申请号：US685779

申请日：1996-07-24

Applicant: Akihiro Matsumoto ,  Toru Niki ,  Tadanori Nakatsuka ,  Kazuyuki Saito

Inventor： Akihiro Matsumoto ,  Toru Niki ,  Tadanori Nakatsuka ,  Kazuyuki Saito

IPC: G06T7/60 ,  G06K9/20 ,  G06K9/46 ,  G06K9/66

CPC classification number: G06K9/00449

Abstract: Image processing method and apparatus are provided. A histogram of image information is obtained. A peak position is detected from the histogram obtained. A small area is decided by using the detected peak position as a reference. A histogram of the decided small area of the image information is obtained. A specific point is determined from the peak position of the histogram of the small area obtained. The size of small area is decided in accordance with a peak width of the histogram of the image information. The image information is inputted by a scanner. A table can be used as image information and the specific point which is decided is an intersection of ruled lines of the table. A cell area of the table is judged from the intersection decided.

Abstract translation: 提供图像处理方法和装置。 获得图像信息的直方图。 从获得的直方图中检测出峰值位置。 通过使用检测到的峰值位置作为参考来决定小区域。 获得所确定的图像信息的小区域的直方图。 从获得的小区域的直方图的峰值位置确定特定点。 小区域的大小根据图像信息的直方图的峰值宽度来决定。 图像信息由扫描器输入。 一张桌子可以作为图像信息，决定的具体点是表格的一条线。 从交会决定表格的单元格区域。

公开(公告)号：US5703962A

公开(公告)日：1997-12-30

申请号：US934313

申请日：1992-08-25

Applicant: Toru Niki ,  Nasami Kugai ,  Tadanori Nakatsuka

Inventor： Toru Niki ,  Nasami Kugai ,  Tadanori Nakatsuka

IPC: G06F3/0485 ,  G06F17/21 ,  G06K9/03 ,  G06K9/20 ,  G06K9/00

CPC classification number: G06F17/21 ,  G06F17/212 ,  G06F3/0485 ,  G06K9/033 ,  G06K9/2054 ,  G06K2209/01

Abstract: In a character recognition method and apparatus, image information is input, the input image information is displayed, a desired area in the input image information is assigned, the number of characters contained in the assigned area is calculated, and the size of a picture frame for displaying a result of character recognition of the image information is determined according to the calculated number of characters.

Abstract translation: 在字符识别方法和装置中，输入图像信息，显示输入图像信息，分配输入图像信息中的期望区域，计算包含在分配区域中的字符数，并且图像帧的大小 根据计算出的字符数确定用于显示图像信息的字符识别结果的显示。

公开(公告)号：US5671293A

公开(公告)日：1997-09-23

申请号：US700828

申请日：1996-08-21

Applicant: Toru Niki

Inventor： Toru Niki

IPC: G06K9/62

CPC classification number: G06K9/6234 ,  G06K9/6218 ,  G06K9/6235

Abstract: A pattern recognizing apparatus comprises a feature vector extractor to extract a feature vector of an input pattern; a converting unit to convert the feature vector extracted by the feature vector extractor into the feature vector which is effective for selection between categories; a classification processing unit for calculating an inner product with a predetermined basic vector for the converted vector after the conversion was performed by the converting unit; and a category selecting unit for selecting and outputting a category group to which the input pattern belongs with reference to a predetermined category table on the basis of the result of the calculation by the classification processing unit.

Abstract translation: 图案识别装置包括：特征向量提取器，用于提取输入图案的特征向量; 转换单元，用于将由特征向量提取器提取的特征向量转换成对于类别之间的选择有效的特征向量; 分类处理单元，用于通过转换单元执行转换后的转换矢量的具有预定基本矢量的内积; 以及类别选择单元，用于基于分类处理单元的计算结果，参考预定类别表来选择和输出输入模式所属的类别组。

公开(公告)号：US06762771B1

公开(公告)日：2004-07-13

申请号：US09135648

申请日：1998-08-18

Applicant: Toru Niki ,  Tsukasa Aiba

Inventor： Toru Niki ,  Tsukasa Aiba

IPC: G05G500

CPC classification number: G06F3/1204 ,  G06F3/1229 ,  G06F3/1284

Abstract: A device driver for use in a computer system includes process steps to detect data corresponding to at least one system resource of the computer system, to determine a default operational mode from a plurality of operational modes of a device based on the data corresponding to at least one system resource, and to provide a user interface for selecting an operational mode from the plurality of operational modes.

Abstract translation: 用于计算机系统的设备驱动程序包括检测对应于计算机系统的至少一个系统资源的数据的过程步骤，以基于至少对应的数据从设备的多个操作模式确定默认操作模式 一个系统资源，并且提供用于从多个操作模式中选择操作模式的用户界面。

公开(公告)号：US08407109B2

公开(公告)日：2013-03-26

申请号：US10232514

申请日：2002-09-03

Applicant: Toru Niki

Inventor： Toru Niki

IPC: G06Q10/00 ,  G03G15/00

CPC classification number: G06Q10/087

Abstract: A frequency of a residual amount signal which includes the absence of consumables and is issued by a printing apparatus is analyzed, whether new consumables have been attached or not is properly discriminated, and proper stock management is made.

公开(公告)号：US5422981A

公开(公告)日：1995-06-06

申请号：US793545

申请日：1991-11-18

Applicant: Toru Niki

Inventor： Toru Niki

IPC: G06F15/18 ,  G06K9/66 ,  G06N3/00 ,  G06N99/00 ,  G06T7/00

CPC classification number: G06K9/66

Abstract: A method and apparatus for using a neural network to categorize patterns from pattern feature data derived from the patterns. The average of all the learning data of the neural network is subtracted from the pattern feature data, and the result is input to the input layer of the neural network. The neural network outputs a value for each category and the pattern is categorized based on these values. The neural network includes an intermediate layer whose bias is set to zero and which includes a sigmoid transfer function which is symmetric with respect to the origin.

Abstract translation: 一种用于使用神经网络对从图案导出的图案特征数据对图案进行分类的方法和装置。 从模式特征数据中减去神经网络的所有学习数据的平均值，并将结果输入到神经网络的输入层。 神经网络输出每个类别的值，并且基于这些值对模式进行分类。 神经网络包括其偏置设置为零并且包括相对于原点对称的S形传递函数的中间层。