公开(公告)号：US20170094112A1

公开(公告)日：2017-03-30

申请号：US15375950

申请日：2016-12-12

Applicant: FUJI XEROX CO., LTD.

Inventor： Tetsuharu WATANABE ,  Naoyuki ENOMOTO ,  Yozo KASHIMA ,  Tomohisa ISHIKAWA

IPC: H04N1/393 ,  H04N1/38 ,  H04N1/00

CPC classification number: H04N1/393 ,  G06K9/6203 ,  G06T3/40 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00039 ,  H04N1/38 ,  H04N2201/0094

Abstract: An image processing apparatus includes a reception unit, an acquisition unit, an enlarging/reducing unit, and a detector. The reception unit receives two image data to be compared. The acquisition unit acquires character sizes of characters contained in the two image data received by the reception unit. The enlarging/reducing unit enlarges or reduces the image data received by the reception unit such that the character sizes of the characters contained in the two image data acquired by the acquisition unit coincide with each other. The detector detects a difference between the two image data which have been enlarged or reduced by the enlarging/reducing unit such that the character sizes of the characters contained in the two image data coincide with each other.

公开(公告)号：US20150302274A1

公开(公告)日：2015-10-22

申请号：US14550368

申请日：2014-11-21

Applicant: FUJI XEROX CO., LTD.

Inventor： Tetsuharu WATANABE ,  Naoyuki ENOMOTO ,  Yozo KASHIMA ,  Tomohisa ISHIKAWA

IPC: G06K9/62 ,  G06T3/40

CPC classification number: H04N1/393 ,  G06K9/6203 ,  G06T3/40 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00039 ,  H04N1/38 ,  H04N2201/0094

Abstract: An image processing apparatus includes a reception unit, an acquisition unit, an enlarging/reducing unit, and a detector. The reception unit receives two image data to be compared. The acquisition unit acquires character sizes of characters contained in the two image data received by the reception unit. The enlarging/reducing unit enlarges or reduces the image data received by the reception unit such that the character sizes of the characters contained in the two image data acquired by the acquisition unit coincide with each other. The detector detects a difference between the two image data which have been enlarged or reduced by the enlarging/reducing unit such that the character sizes of the characters contained in the two image data coincide with each other.

Abstract translation: 图像处理装置包括接收单元，获取单元，放大/缩小单元和检测器。 接收单元接收要比较的两个图像数据。 获取单元获取由接收单元接收的两个图像数据中包含的字符的字符大小。 放大/缩小单元放大或缩小由接收单元接收的图像数据，使得包含在由获取单元获取的两个图像数据中的字符的字符尺寸彼此一致。 检测器检测由放大/缩小单元放大或缩小的两个图像数据之间的差异，使得包含在两个图像数据中的字符的字符大小彼此一致。

公开(公告)号：US20160044204A1

公开(公告)日：2016-02-11

申请号：US14595295

申请日：2015-01-13

Applicant: FUJI XEROX CO., LTD.

Inventor： Tomohisa ISHIKAWA ,  Naoyuki ENOMOTO ,  Yozo KASHIMA ,  Tetsuharu WATANABE

IPC: H04N1/23 ,  H04N1/04

CPC classification number: H04N1/2392 ,  G06T7/254 ,  G06T2207/10008 ,  H04N1/00169 ,  H04N1/00185 ,  H04N1/00204 ,  H04N1/0023 ,  H04N1/04 ,  H04N2201/0094

Abstract: An image processing apparatus includes a difference detector that detects a difference between two images according to a set detection condition, a receiving unit that receives the two images as comparison targets and a target difference image that is desirable in difference detection of the two images, and a setting unit that selects a detection condition from predetermined detection conditions and sets the selected detection condition in the difference detector, the selected detection condition causing a difference image that is acquired by the difference detector from the two images received by the receiving unit to be closer to the target difference image.

Abstract translation: 图像处理装置包括：差分检测器，其根据设定的检测条件检测两个图像之间的差异;接收单元，其接收作为比较对象的两个图像;以及目标差分图像，其在两个图像的差异检测中是期望的;以及 设置单元，其从预定检测条件选择检测条件并将所选择的检测条件设置在差分检测器中，所选择的检测条件使由差分检测器获取的差分图像从接收单元接收的两个图像更接近 到目标差异图像。

公开(公告)号：US20170374229A1

公开(公告)日：2017-12-28

申请号：US15295145

申请日：2016-10-17

Applicant: FUJI XEROX CO., LTD.

Inventor： Tetsuharu WATANABE

IPC: H04N1/32 ,  H04N1/327 ,  H04W12/06 ,  H04N1/00

CPC classification number: H04N1/32106 ,  H04N1/00307 ,  H04N1/00344 ,  H04N1/32518 ,  H04N1/32776 ,  H04N2201/0039 ,  H04N2201/0041 ,  H04N2201/0055 ,  H04N2201/0094 ,  H04N2201/3205 ,  H04W4/80 ,  H04W12/00503 ,  H04W12/06

Abstract: An information processing apparatus includes a registration unit and a processing unit. The registration unit registers multiple terminal devices with the information processing apparatus or a different apparatus in association with multiple operators who operate the multiple terminal devices. The processing unit executes a process by performing, in response to an instruction for the process given by a specific one of the operators, short-range communication with a specific one of the terminal devices that is registered in association with the specific one operator.

公开(公告)号：US20150312441A1

公开(公告)日：2015-10-29

申请号：US14575292

申请日：2014-12-18

Applicant: FUJI XEROX CO., LTD.

Inventor： Yozo KASHIMA ,  Naoyuki ENOMOTO ,  Tomohisa ISHIKAWA ,  Tetsuharu WATANABE

IPC: H04N1/38 ,  H04N1/40

CPC classification number: H04N1/38 ,  G06F17/2211 ,  H04N1/32352 ,  H04N1/40093 ,  H04N2201/0082

Abstract: An image processing apparatus includes a receiving unit, a detecting unit, and a generating unit. The receiving unit receives two pieces of image data to be compared with each other. The detecting unit detects the difference between the two pieces of image data received by the receiving unit. If a drawing element in the image data where the difference is detected by the detecting unit is dense with modified parts to such an extent that it is estimated to be difficult to identify the content of modification in the display of the difference, the generating unit generates difference image data indicating the difference between the two pieces of image data for comparison by adding an auxiliary image to highlight the content of the detected difference.

Abstract translation: 图像处理装置包括接收单元，检测单元和生成单元。 接收单元接收要彼此比较的两个图像数据。 检测单元检测由接收单元接收的两条图像数据之间的差异。 如果由检测单元检测到差异的图像数据中的绘图元素与修改部分密集，使得估计难以识别差异的显示中的修改内容的程度，则生成单元生成 差分图像数据指示用于比较的两个图像数据之间的差异，通过添加辅助图像以突出显示检测到的差异的内容。