公开(公告)号：US09641712B2

公开(公告)日：2017-05-02

申请号：US15095743

申请日：2016-04-11

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yuya Tagami ,  Hiroyuki Harada

IPC: H04N1/00 ,  H04N1/40 ,  H04N1/10

CPC classification number: H04N1/00737 ,  H04N1/00708 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00716 ,  H04N1/00748 ,  H04N1/00753 ,  H04N1/00766 ,  H04N1/00769 ,  H04N1/00779 ,  H04N1/00816 ,  H04N1/00827 ,  H04N1/1013 ,  H04N2201/0094 ,  H04N2201/0422

Abstract: An image reading device generates, as image data of a reading region, image data for output and image data for size detection, the latter having a lower resolution than the former, discriminates high density lines from the size-detection image data, sets as a target line one of the high density lines. And the image reading device calculates as a width for size detection a width from a reference line to the target line, sets as the size of a document a reference size that has a width closest to the width for size detection, performs image processing on the output image data based on the reference size set as the size of the document, and outputs the processed image data.

公开(公告)号：US09591161B2

公开(公告)日：2017-03-07

申请号：US14963112

申请日：2015-12-08

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yuya Tagami

IPC: H04N1/00 ,  H04N1/38 ,  H04N1/23 ,  H04N1/387

CPC classification number: H04N1/00803 ,  H04N1/2338 ,  H04N1/38 ,  H04N1/3871 ,  H04N2201/0094

Abstract: Provided is an image forming apparatus that adjusts a thin character, a thin line, or the like, which are read in a manuscript, to become identifiable. The blank paper removing part, when the function is set to ON, removes the image data corresponding to the manuscript detected as a blank paper by the blank paper detecting part. The faint character mode part extract a character from the image data and performs faint character adjustment for the data of the extracted character. The control part, in case that the blank paper removing part is set as OFF, if detected a blank paper by the blank paper detecting part, makes perform image processing accompanied with the faint character adjustment by the faint character mode part to the image processing part.

Abstract translation: 提供了一种图像形成装置，其调整以原稿读取的薄字符，细线等，以便可识别。 空白纸移除部，当功能设定为ON时，通过空白纸检测部去除与检测为空白纸的原稿对应的图像数据。 微弱字符模式部分从图像数据中提取字符，并对提取的字符的数据进行微弱的字符调整。 控制部分在空白纸移除部分被设置为OFF的情况下，如果由空白纸检测部分检测到空白纸张，则执行伴随着微弱字符模式部分的微弱字符调整的图像处理到图像处理部分 。

公开(公告)号：US20150213322A1

公开(公告)日：2015-07-30

申请号：US14605080

申请日：2015-01-26

Applicant: KYOCERA Document Solutions Inc.

Inventor： Atsushi Fujiki ,  Kunihiko Shimamoto ,  Yuya Tagami

IPC: G06K9/18 ,  G06K9/03

CPC classification number: G06K7/10712 ,  G06F3/12 ,  G06K1/121 ,  G06K2007/10504

Abstract: An image processing apparatus includes a 2D code detecting unit, a 2D code decoding unit, and an invalidation processing unit. The 2D code detecting unit is configured to detect a 2D code in a document image. The 2D code decoding unit is configured to try to decode the detected 2D code. The invalidation processing unit is configured to perform invalidation of the 2D code so as to make this 2D code undetectable by the 2D code detecting unit if the 2D code decoding unit failed to decode the 2D code.

Abstract translation: 图像处理装置包括2D码检测单元，2D码解码单元和无效化处理单元。 2D代码检测单元被配置为检测文档图像中的2D代码。 2D码解码单元被配置为尝试对检测到的2D码进行解码。 无效化处理单元被配置为如果2D代码解码单元未能解码2D代码，则执行2D代码的无效，以使该2D代码不能被2D代码检测单元检测到。

公开(公告)号：US20130198483A1

公开(公告)日：2013-08-01

申请号：US13751037

申请日：2013-01-25

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yuya Tagami ,  Kunihiko Shimamoto ,  Masaki Baba

IPC: G06F12/02

CPC classification number: G06F12/023 ,  G06F2212/401 ,  H04N1/32443 ,  H04N1/32448 ,  H04N2201/0081

Abstract: An image reading apparatus includes an image data compression unit, an attribute data compression unit, and a memory. Of image data and attribute data generated by image reading, the image data compression unit compresses the image data. The attribute data compression unit compresses the attribute data. In the memory, a page memory region for storing the image data compressed by the image data compression unit and the attribute data compressed by the attribute data compression unit is secured. And, one of the compressed image data and the compressed attribute data is successively written from the beginning of the page memory region toward the end thereof, while the other of the compressed image data and the compressed attribute data is successively written from the end of the page memory region toward the beginning thereof.

Abstract translation: 图像读取装置包括图像数据压缩单元，属性数据压缩单元和存储器。 通过图像读取生成的图像数据和属性数据，图像数据压缩单元压缩图像数据。 属性数据压缩单元压缩属性数据。 在存储器中，确保用于存储由图像数据压缩单元压缩的图像数据的页面存储区域和由属性数据压缩单元压缩的属性数据。 并且，压缩图像数据和压缩属性数据中的一个从页面存储区域的开头朝向其末端连续写入，而另一个压缩图像数据和压缩属性数据从 页面存储区域朝向其开头。

公开(公告)号：US20130169998A1

公开(公告)日：2013-07-04

申请号：US13724428

申请日：2012-12-21

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yuya Tagami ,  Kunihiko Shimamoto ,  Masaki Baba

IPC: H04N1/00

CPC classification number: H04N1/00005 ,  H04N1/32443 ,  H04N2201/0081 ,  H04N2201/3287 ,  H04N2201/3298

Abstract: An image scanning apparatus of this disclosure includes: a scanner unit which generates image data by image scanning and outputs it; a memory; a data processing unit which (a1) performs a predetermined process for either the image data outputted by the scanner unit or the image data for which a preprocess has been performed, (a2) writes the processed image data into a predetermined memory area in the memory in turn, and (a3) returns a writing position of the image data to a top of the memory area and overwrite the image data if the writing position of the image data reaches an end of the memory area; and a control unit which (b1) allocates the memory area in the memory and (b2) measures a shortage amount of the memory area on the basis of a size of an area where the image data has been overwritten.

Abstract translation: 本公开的图像扫描装置包括：扫描仪单元，其通过图像扫描生成图像数据并将其输出; 记忆 （a1）对由扫描器单元输出的图像数据或者进行了预处理的图像数据执行预定处理的数据处理单元（a2）将处理后的图像数据写入存储器中的预定存储区域 并且（a3）将图像数据的写入位置返回到存储区域的顶部，并且如果图像数据的写入位置到达存储区域的末尾则重写图像数据; （b1）分配存储器中的存储区域的控制单元，（b2）基于图像数据被重写的区域的尺寸来测量存储区域的不足量。