公开(公告)号：US20210090324A1

公开(公告)日：2021-03-25

申请号：US16832049

申请日：2020-03-27

Applicant: FUJI XEROX CO., LTD.

Inventor： Yuanyuan CAI ,  Makoto SASAKI

IPC: G06T15/30 ,  G06T7/187 ,  G06T7/194

Abstract: An image processing apparatus includes a processor configured to display boundaries each of which encloses a respective one of multiple candidate regions that correspond to foreground objects in an image, detect a single selecting operation, and extract a target region corresponding to one of the foreground objects from one or more candidate regions of the multiple candidate regions. The one or more candidate regions are selected by the single selecting operation.

公开(公告)号：US20170046817A1

公开(公告)日：2017-02-16

申请号：US15226221

申请日：2016-08-02

Applicant: FUJI XEROX CO., LTD.

Inventor： Shota NARUMI ,  Makoto SASAKI

IPC: G06T5/00 ,  G06T7/00 ,  G06T7/40

CPC classification number: G06T5/008

Abstract: An image processing apparatus includes a reflectivity image generation unit that generates a reflectivity image in which a reflectivity component of an original image is used as a pixel value, from the original image, a determining unit that determines a degree of maintenance of at least one of a dark part and a bright part of the original image using the original image and a degree of enhancement of the reflectivity component of the original image and an enhancement image generation unit that generates an enhancement image in which the reflectivity component of the original image is enhanced using the reflectivity image, the degree of enhancement, and the degree of maintenance.

Abstract translation: 图像处理装置包括反射率图像生成单元，其从原始图像生成其中使用原始图像的反射率分量作为像素值的反射率图像，确定单元，其确定以下各项中的至少一个的维护程度： 使用原始图像的原始图像的暗部分和明亮部分以及原始图像的反射率分量的增强程度以及生成增强图像的增强图像生成单元，其中增强了原始图像的反射率分量 使用反射率图像，增强程度和维护程度。

公开(公告)号：US20140133778A1

公开(公告)日：2014-05-15

申请号：US13893922

申请日：2013-05-14

Applicant: Fuji Xerox Co., Ltd.

Inventor： Makoto SASAKI

IPC: G06T5/40

CPC classification number: G06T5/003 ,  G06T5/004 ,  G06T5/006 ,  G06T5/10 ,  G06T5/40 ,  G06T2207/10024 ,  G06T2207/20112 ,  H04N1/4092 ,  H04N1/58

Abstract: An image processing apparatus includes: a decomposing section that decomposes a luminance component of a given original image into a plurality of band images in respective bands; a band intensity calculating section that calculates band intensities of the respective band images; and a determining section that determines band selection information indicating an emphasis band and band emphasis information to be used for controlling a degree of image emphasis based on the band intensities of the respective bands.

Abstract translation: 一种图像处理装置包括：分解部，其将给定原始图像的亮度分量分解成各个频带中的多个频带图像; 频带强度计算部，其计算各个频带图像的频带强度; 以及确定部，其基于各个频带的频带强度，确定表示用于控制图像强度的强调频带和频带强调信息的频带选择信息。

公开(公告)号：US20140093168A1

公开(公告)日：2014-04-03

申请号：US13891912

申请日：2013-05-10

Applicant: FUJI XEROX CO., LTD.

Inventor： Makoto SASAKI ,  Masaomi SAKAMOTO ,  Masaru OKUTSU ,  Daigo HAMA

IPC: G06T5/00

CPC classification number: G06T5/009 ,  G06T5/40 ,  G06T2207/10024 ,  H04N5/205

Abstract: An image processing apparatus includes: an adjusting unit that adjusts a color characteristic in relation to a color image; a conversion unit that converts the color image of which color characteristic is adjusted with the adjusting unit into a luminance-chromaticity image; a band image generating unit that generates a band image that represents a predetermined band from a luminance image of the luminance-chromaticity image; an emphasizing unit that obtains a band emphasized image that emphasizes a band using the luminance image and the band image; and a setting unit that sets an emphasized degree of the band performed by using the emphasizing unit and an adjusted degree of the color characteristic performed by using the adjusting unit.

Abstract translation: 一种图像处理装置，包括：调整单元，其调整与彩色图像相关的颜色特性; 转换单元，其将通过调节单元调节其颜色特性的彩色图像转换为亮度色度图像; 频带图像生成单元，从亮度色度图像的亮度图像生成表示规定频带的频带图像; 强调单元，其获得使用所述亮度图像和所述频带图像来强调频带的频带强调图像; 以及设定单元，其通过使用所述强调单元设定所述频带的强调程度，以及通过使用所述调整单元执行的调整的颜色特性的程度。

公开(公告)号：US20170256092A1

公开(公告)日：2017-09-07

申请号：US15254504

申请日：2016-09-01

Applicant: FUJI XEROX Co., Ltd.

Inventor： Makoto SASAKI

IPC: G06T15/80 ,  G06T7/40 ,  G06T5/00 ,  G06T7/00

CPC classification number: G06T15/80 ,  G06T5/00 ,  G06T7/0002 ,  G06T7/40 ,  G06T11/001 ,  G06T15/506 ,  G06T2207/20021

Abstract: An image processing apparatus includes an image decomposing unit that decomposes a pixel value of each pixel forming an original image into an illumination component and a reflectance component to generate an illumination component image, and an image composing unit that reflects the illumination component on a sample image serving as a sample of image, and combines the sample image with the illumination component reflected thereon to the original image.

公开(公告)号：US20150347863A1

公开(公告)日：2015-12-03

申请号：US14539367

申请日：2014-11-12

Applicant: FUJI XEROX CO., LTD.

Inventor： Makoto SASAKI ,  Kosuke MARUYAMA ,  Takayuki YAMAMOTO

IPC: G06K9/46 ,  G06K9/00 ,  G06T7/20

CPC classification number: G06T7/20 ,  G06K9/00228 ,  G06K9/2081 ,  G06T7/11 ,  G06T2207/20101 ,  G06T2207/20104

Abstract: Provided is an image processing apparatus including an image information acquiring unit that acquires image information of an image, a position information acquiring unit that acquires position information of a containing region input by a user so as to contain a designated region that is a specific image region in the image, a first representative position setting unit that sets a first representative position that is a representative position of the designated region based on the position information of the containing region, a second representative position setting unit that sets a second representative position that is a representative position of a region-outside-designated-region that is a region outside the designated region, and a region detection unit that detects the designated region based on the first representative position and the second representative position.

Abstract translation: 提供一种图像处理装置，包括：图像信息获取单元，其获取图像的图像信息;位置信息获取单元，其获取由用户输入的包含区域的位置信息，以便包含作为特定图像区域的指定区域 在图像中，第一代表位置设定单元，基于包含区域的位置信息来设定作为指定区域的代表位置的第一代表位置，第二代表位置设定单元，其设定作为 作为指定区域外的区域外指定区域的代表性位置，以及区域检测单元，其基于第一代表位置和第二代表位置检测指定区域。

公开(公告)号：US20150248221A1

公开(公告)日：2015-09-03

申请号：US14467176

申请日：2014-08-25

Applicant: FUJI XEROX CO., LTD.

Inventor： Makoto SASAKI ,  Shota NARUMI

IPC: G06F3/0484 ,  G06F3/0488 ,  G06F3/041

CPC classification number: G06F3/04845 ,  G06F3/04847 ,  G06F3/0488 ,  G06F3/04883 ,  G06T5/008 ,  G06T5/40 ,  G06T7/11 ,  G06T7/162 ,  G06T7/194 ,  G06T2200/24 ,  G06T2207/20072 ,  G06T2207/20096 ,  G06T2207/20104 ,  G06T2207/30201

Abstract: An image processing device includes an image information acquiring unit that acquires image information of an image that is subjected to image processing, a path information acquiring unit that acquires position information of a path of an operation inputted by a user on the image, a calculation unit that calculates a magnitude of the path from the position information of the path, and an image processing unit that changes a degree to which to perform the image processing in accordance with the magnitude of the path, and performs the image processing with respect to the image.

Abstract translation: 图像处理装置包括获取图像处理的图像的图像信息的图像信息获取单元，获取用户对图像输入的操作的路径的位置信息的路径信息获取单元，计算单元 其根据路径的位置信息计算路径的大小，以及根据路径的大小改变进行图像处理的程度的图像处理单元，并对图像进行图像处理 。

公开(公告)号：US20150097856A1

公开(公告)日：2015-04-09

申请号：US14286575

申请日：2014-05-23

Applicant: FUJI XEROX CO., LTD.

Inventor： Makoto SASAKI

IPC: G09G5/02

CPC classification number: G09G5/026 ,  G09G5/022 ,  G09G2320/0242 ,  G09G2320/0673 ,  G09G2340/06

Abstract: An image processor including: a color converting unit converting an original image to a brightness image and a chromaticity image; an illumination image generating unit generating, from the brightness image, an illumination image; an image generation processing unit executing a processing for generating a brightness reproduction image which is reproduced so that visibility of the original image is enhanced, based on the brightness image, the illumination image, and an enhancing degree information which represents an enhancing degree of a reflection rate component of the original image, a chromaticity adjustment image generating unit generating a chromaticity adjustment image by adjusting chromaticity of the chromaticity image, and a color reverse converting unit performing a conversion reverse to a color conversion performed by the color converting unit, with respect to the brightness reproduction image and the chromaticity adjustment image.

Abstract translation: 一种图像处理器，包括：颜色转换单元，将原始图像转换为亮度图像和色度图像; 照明图像生成单元，从所述亮度图像生成照明图像; 图像生成处理单元，执行用于生成再现的亮度再现图像的处理，以便基于亮度图像，照明图像和表示增强反射程度的增强度信息来增强原始图像的可见度 色度调整图像生成单元，其通过调整色度图像的色度来生成色度调整图像;以及色彩反转变换单元，其执行与颜色转换单元执行的颜色转换相反的转换，相对于 亮度再现图像和色度调节图像。

公开(公告)号：US20170295351A1

公开(公告)日：2017-10-12

申请号：US15368782

申请日：2016-12-05

Applicant: FUJI XEROX CO., LTD.

Inventor： Takayuki YAMAMOTO ,  Makoto SASAKI ,  Shota NARUMI

IPC: H04N9/73 ,  H04N5/232 ,  H04N5/225 ,  H04N9/04 ,  H04N1/60

CPC classification number: H04N9/735 ,  G06T5/009 ,  G06T7/90 ,  G06T2207/10024 ,  H04N1/6027 ,  H04N1/6077 ,  H04N1/6086 ,  H04N5/2256 ,  H04N5/23216 ,  H04N9/045

Abstract: An image processing apparatus includes an illumination light intensity calculating unit that determines, from a brightness value based on a pixel value of each pixel forming an original image, an illumination light intensity image having as a pixel value an illumination light component of the original image, using at least one smoothed image having the brightness value that is smoothed using at least a smoothing degree, and a light source color calculating unit that determines an illumination light source color as a light source color of illumination light in accordance with the original image and the illumination light intensity image.

公开(公告)号：US20170206661A1

公开(公告)日：2017-07-20

申请号：US15249538

申请日：2016-08-29

Applicant: FUJI XEROX CO., LTD.

Inventor： Makoto SASAKI

IPC: G06T7/00 ,  G06F3/0488

CPC classification number: G06F3/0488 ,  G06T7/11 ,  G06T7/194 ,  G06T2207/20104

Abstract: An image processing apparatus includes an image information obtaining unit, a position information obtaining unit, a first representative position setting unit, a second representative position setting unit, and a region detecting unit. The image information obtaining unit obtains image information about an image. The position information obtaining unit obtains position information about an inclusive region including a designated region, which is a specific image region in the image. The first representative position setting unit acquires a feature quantity of the designated region and sets a first representative position, which is a representative position of the designated region, in accordance with the feature quantity of the designated region. The second representative position setting unit sets a second representative position, which is a representative position of an outside region outside the designated region. The region detecting unit detects the designated region by using the first representative position and the second representative position.