公开(公告)号：US06342950B1

公开(公告)日：2002-01-29

申请号：US09138284

申请日：1998-08-21

申请人： Sunao Tabata ,  Naofumi Yamamoto ,  Gururaj Rao

发明人： Sunao Tabata ,  Naofumi Yamamoto ,  Gururaj Rao

IPC分类号： H04N1047

CPC分类号： H04N1/64

摘要： An image processing apparatus including an identification circuit for identifying the type of acquired image information, a determination circuit for determining resolution and the number of quantization steps according to the result of identification and a quantization circuit for quantizing the image information using an error diffusion process based on the determined resolution and the number of quantization steps.

摘要翻译： 一种图像处理装置，包括用于识别获取的图像信息的类型的识别电路，用于根据识别结果确定分辨率和量化步长的数量的确定电路以及使用基于误差扩散处理量化图像信息的量化电路 关于确定的分辨率和量化步长的数量。

公开(公告)号：US06263118B1

公开(公告)日：2001-07-17

申请号：US09393316

申请日：1999-09-10

申请人： Hiroki Kanno ,  Gururaj Rao

发明人： Hiroki Kanno ,  Gururaj Rao

IPC分类号： G06K936

CPC分类号： H04N1/3877 ,  H04N1/387

摘要： Black pixels of image signals are expanded, a plurality of black pixel regions obtained by expanding the black pixels are connected to each other, and the circumscribing rectangles of the connected regions are extracted. In accordance with characteristics of the positions and sizes of the extracted circumscribing rectangles and the direction of characters in the circumscribing rectangles, whether the direction of the image is longitudinal or lateral and whether the image faces upwards or downwards are determined. In accordance with a result of the determination, configuration of the plural original document images on a sheet is decided. The plural original documents are combined into one composite image with the decided configuration. Therefore, a required copy output can be obtained regardless of the direction of the original document employed by a user and the direction of the original document set by the same.

摘要翻译： 图像信号的黑色像素被扩大，通过扩展黑色像素而获得的多个黑色像素区域彼此连接，并且提取连接区域的外接矩形。 根据提取的外接矩形的位置和尺寸以及外接矩形中的字符的方向的特征，确定图像的方向是纵向还是横向，以及图像是面向上还是向下的。 根据确定的结果，确定纸张上的多个原始文档图像的配置。 多个原始文档被组合成具有确定配置的一个合成图像。 因此，无论用户使用的原始文档的方向以及由其设置的原始文档的方向如何，都可以获得所需的复印输出。

公开(公告)号：US6084988A

公开(公告)日：2000-07-04

申请号：US800508

申请日：1997-02-14

申请人： Hiroki Kanno ,  Gururaj Rao

发明人： Hiroki Kanno ,  Gururaj Rao

IPC分类号： G03G15/36 ,  G03G21/00 ,  H04N1/387 ,  G06K9/36

CPC分类号： H04N1/3877 ,  H04N1/387

摘要： Black pixels of image signals are expanded, a plurality of black pixel regions obtained by expanding the black pixels are connected to each other, and the circumscribing rectangles of the connected regions are extracted. In accordance with characteristics of the positions and sizes of the extracted circumscribing rectangles and the direction of characters in the circumscribing rectangles, whether the direction of the image is longitudinal or lateral and whether the image faces upwards or downwards are determined. In accordance with a result of the determination, configuration of the plural original document images on a sheet is decided. The plural original documents are combined into one composite image with the decided configuration. Therefore, a required copy output can be obtained regardless of the direction of the original document employed by a user and the direction of the original document set by the same.

摘要翻译： 图像信号的黑色像素被扩大，通过扩展黑色像素而获得的多个黑色像素区域彼此连接，并且提取连接区域的外接矩形。 根据提取的外接矩形的位置和尺寸以及外接矩形中的字符的方向的特征，确定图像的方向是纵向还是横向，以及图像是面向上还是向下的。 根据确定的结果，确定纸张上的多个原始文档图像的配置。 多个原始文档被组合成具有确定配置的一个合成图像。 因此，无论用户使用的原始文档的方向以及由其设置的原始文档的方向如何，都可以获得所需的复印输出。

公开(公告)号：US6031638A

公开(公告)日：2000-02-29

申请号：US877209

申请日：1997-06-17

申请人： Gururaj Rao ,  Hiroki Kanno

发明人： Gururaj Rao ,  Hiroki Kanno

IPC分类号： B41J2/44 ,  H04N1/04 ,  H04N1/113 ,  H04N1/12 ,  H04N1/191 ,  H04N1/193 ,  H04N1/32 ,  H04N1/405

CPC分类号： H04N1/32358 ,  H04N1/32475 ,  H04N1/4052 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/1911 ,  H04N1/193 ,  H04N2201/329

摘要： An image input section reads an image on a document, and simultaneously output image data of a plurality of pixels. An input image converting section generates second image data continuing in a sub-scanning direction based on image data. An image processing section provides a predetermined image processing to the image data to generate third image data. An image output section forms a duplicating image of an image on the document by simultaneously using a plurality of laser devices corresponding to each pixel based on the third image data. Image data in which a plurality of pixels is simultaneously input is arrayed and adjusted to be applied to a multi-beam output. As a result, an image processing for obtaining a high quality of the duplicating image can be performed at high speed.

摘要翻译： 图像输入部读取原稿上的图像，同时输出多个像素的图像数据。 输入图像转换部分基于图像数据产生沿副扫描方向继续的第二图像数据。 图像处理部分向图像数据提供预定的图像处理以产生第三图像数据。 图像输出部通过基于第三图像数据同时使用与各像素对应的多个激光装置，在文件上形成图像的复制图像。 排列并调整其中同时输入多个像素的图像数据以应用于多光束输出。 结果，可以高速执行用于获得复制图像的高质量的图像处理。

公开(公告)号：US5790704A

公开(公告)日：1998-08-04

申请号：US617545

申请日：1996-03-18

申请人： Gururaj Rao ,  Hiroki Kanno

发明人： Gururaj Rao ,  Hiroki Kanno

IPC分类号： G03G15/01 ,  G06T5/00 ,  H04N1/403 ,  H04N1/405 ,  H04N1/40

CPC分类号： H04N1/4052

摘要： An image processing apparatus includes a circuit for correcting a first image data of a target pixel corresponding to a correction amount, a circuit for generating a third image data on the basis of the second image data and a preset threshold value, the third image data having a gradation value less than one of the second image data, a circuit for comparing the second image data with the third image data to output a difference value therebetween, and a circuit for deriving the correction amount. based on the difference value to randomly diffuse the difference value to the peripheral portion of the target pixel and supplying the correction amount to the correcting circuit.

摘要翻译： 图像处理装置包括用于校正与校正量相对应的目标像素的第一图像数据的电路，用于基于第二图像数据产生第三图像数据的电路和预设阈值，所述第三图像数据具有 小于第二图像数据中的一个的灰度值，用于将第二图像数据与第三图像数据进行比较以输出它们之间的差值的电路，以及用于导出校正量的电路。 基于所述差值将所述差值随机扩散到所述目标像素的周边部分，并将所述校正量提供给所述校正电路。

公开(公告)号：US10380634B2

公开(公告)日：2019-08-13

申请号：US12618126

申请日：2009-11-13

申请人： Srihari Kumar ,  Shreesha Ramdas ,  Gururaj Rao

发明人： Srihari Kumar ,  Shreesha Ramdas ,  Gururaj Rao

IPC分类号： G06Q10/06 ,  G06Q10/10 ,  G06Q30/02

摘要： A system for inferring intent of visitors to a Website has a visitor-tracking application executing from a digital medium coupled to a server hosting the Website, the server connected to a repository adapted to store data about visitor behavior, and an inference engine for processing the data to infer the intent of visitors. Visitor behavior relative to links is tracked, and intent of a visitor is inferred from one or both, or a combination of analysis of the behavior and deducing meaning for anchor text of links selected.

公开(公告)号：US20130144651A1

公开(公告)日：2013-06-06

申请号：US13425907

申请日：2012-03-21

申请人： Gururaj Rao

发明人： Gururaj Rao

IPC分类号： G06Q50/24

CPC分类号： G06Q10/00

摘要： Disclosed herein is a system which addresses the problem of multiple mappings of a source ICD code to a target ICD code by using medical service claim records. The mechanism is based on analysis of the ICD code description, and analysis of accompanying data to determine a set of selection parameters to assist in the conversion. Implementation of selection parameters is disclosed. These are applied in the form of first and second axis of differentiation.

摘要翻译： 本文公开了一种系统，其通过使用医疗服务声明记录来解决源ICD代码到目标ICD代码的多个映射的问题。 该机制基于对ICD代码描述的分析，并分析了附带的数据，以确定一组选择参数来协助转换。 公开了选择参数的实现。 这些以第一和第二轴分化的形式应用。

公开(公告)号：US6118544A

公开(公告)日：2000-09-12

申请号：US996430

申请日：1997-12-22

申请人： Gururaj Rao

发明人： Gururaj Rao

IPC分类号： B41J29/38 ,  B41J21/00 ,  G03G21/00 ,  H04N1/00 ,  H04N1/21 ,  H04N1/32 ,  H04N1/387 ,  B41B15/00 ,  B41J15/00 ,  G06F15/00

CPC分类号： H04N1/00376 ,  H04N1/00968 ,  H04N1/32561 ,  H04N1/32486 ,  H04N2201/0081 ,  H04N2201/0082

摘要： An image forming apparatus including scanner section for reading an image of documents and an image of a separation sheet, a circuit for recognizing the image of the separation sheet from the image of the documents, a determining circuit for determining a processing for the image of the documents based on the image of the separation sheet, an operation panel for receiving a processing instruction for the image of the documents, and a processing circuit for processing the image of the documents based on the separation sheet and the processing instruction.

摘要翻译： 一种图像形成装置，包括用于读取文档的图像的扫描器部分和分离片的图像，用于从文档的图像识别分离片的图像的电路，确定电路，用于确定图像的处理 基于分离纸的图像的文档，用于接收文档的图像的处理指令的操作面板和用于基于分页和处理指令处理文档的图像的处理电路。

公开(公告)号：US5407454A

公开(公告)日：1995-04-18

申请号：US763100

申请日：1991-09-20

申请人： Anthony Cavalieri ,  Thomas Czapla ,  John Howard ,  Gururaj Rao

发明人： Anthony Cavalieri ,  Thomas Czapla ,  John Howard ,  Gururaj Rao

IPC分类号： A01H1/06 ,  C07K14/42 ,  C12N15/82 ,  A01H1/00 ,  C07K3/00 ,  A61K37/10 ,  A61K35/78

CPC分类号： C12N15/8286 ,  A01H1/06 ,  A01N65/00 ,  C07K14/42

摘要： Selected plant lectins have been found to be larvicidal against a number of common insect pests of agricultural crops. In a preferred embodiment, plant resistance to these insects is produced by inserting into the cells of a plant a gene whose expression causes production of one or more of these lectins in larvicidal amounts.

摘要翻译： 已经发现选定的植物凝集素对一些常见的农作物有害生物是杀幼虫的。 在一个优选的实施方案中，通过将表达导致产生一种或多种这些凝集素的基因以杀幼鼠的量插入到植物的细胞中来产生对这些昆虫的植物抗性。