公开(公告)号：US08077186B2

公开(公告)日：2011-12-13

申请号：US11367307

申请日：2006-03-06

Applicant: Mi-jung Jang ,  Kyeong-man Kim ,  Hyun-soo Oh

Inventor： Mi-jung Jang ,  Kyeong-man Kim ,  Hyun-soo Oh

IPC: G09G5/02

CPC classification number: G09G5/02 ,  G06K15/00 ,  G09G2320/0666 ,  G09G2320/0693 ,  H04N1/62 ,  H04N1/628

Abstract: A terminal device having a correction function for natural color and a method thereof are provided for creating an image closest in color to the natural color. A priority storing unit stores at a reference color data area a range of natural colors which are colors of objects existing in the natural world. A color editing unit corrects natural color image data corresponding to the natural color area, based on a command for correcting the natural area existing in a predetermined image from the user. A controlling unit decides whether the natural color image data corrected by the color editing unit is included in the reference color data area.

Abstract translation: 提供具有自然色彩的校正功能的终端装置及其方法，用于创建与自然色最接近的颜色的图像。 优先存储单元将参考颜色数据区域存储在自然界中存在的对象的颜色的自然颜色的范围内。 颜色编辑单元基于用于校正来自用户的预定图像中存在的自然区域的命令来校正与自然色彩区域相对应的自然彩色图像数据。 控制单元判定由颜色编辑单元校正的自然彩色图像数据是否包括在参考颜色数据区域中。

公开(公告)号：US20100177365A1

公开(公告)日：2010-07-15

申请号：US12686438

申请日：2010-01-13

Applicant: Woo-jun Chung ,  Hyun-soo Oh ,  Kyeong-man Kim ,  Min-uk Seo

Inventor： Woo-jun Chung ,  Hyun-soo Oh ,  Kyeong-man Kim ,  Min-uk Seo

IPC: H04N1/46

CPC classification number: H04N1/6033

Abstract: An image forming apparatus and an image quality calibration method in the image forming apparatus, the image forming apparatus including a printing unit to print a calibration chart in one mode selected from a plurality of resolution modes, a scanning unit to scan the printed calibration chart, and a calibrating unit to calibrate an image using color values of the scanned calibration chart according to the plurality of resolution modes.

Abstract translation: 在图像形成装置中的图像形成装置和图像质量校准方法，所述图像形成装置包括：打印单元，用于以从多个分辨率模式中选择的一种模式打印校准图;扫描单元，用于扫描打印的校准图; 以及校准单元，用于根据所述多个分辨率模式使用所扫描的校准图的颜色值来校准图像。

公开(公告)号：US20090009817A1

公开(公告)日：2009-01-08

申请号：US12144897

申请日：2008-06-24

Applicant: In-ho Park ,  Kyeong-man Kim ,  Hyun-soo Oh

Inventor： In-ho Park ,  Kyeong-man Kim ,  Hyun-soo Oh

IPC: H04N1/00

CPC classification number: H04N1/6033

Abstract: A scanning apparatus includes a lookup table generating unit to generate a multidimensional lookup table to convert input signals into standard signals, a minimum value computing unit to scan a white reference and compute minimum RGB values therefrom, a calibration region determining unit to establish a minimum size region in the lookup table that contains a background (BG) point where the computed minimum RGB values coincide, and a white point of the lookup table, and a calibrating unit to calibrate data values only in the established region to white values. Optimum color representation is provided, because only the white region is established and calibrated without influencing other color regions.

Abstract translation: 一种扫描装置，包括：查找表生成单元，生成将输入信号转换为标准信号的多维查找表;扫描白色基准的最小值运算单元，计算最小RGB值;校正区域确定单元， 查找表中包含所计算的最小RGB值一致的背景（BG）点和查找表的白点的查找表区域，以及校准单元，用于仅将建立的区域中的数据值校准为白色值。 提供了最佳颜色表示，因为只有白色区域被建立和校准，而不影响其他颜色区域。

公开(公告)号：US20080165390A1

公开(公告)日：2008-07-10

申请号：US11830877

申请日：2007-07-31

Applicant: Kyeong-man Kim

Inventor： Kyeong-man Kim

IPC: H04N1/393

CPC classification number: H04N1/3875 ,  H04N1/3871

Abstract: An image forming device includes a scanning unit to scan a document, a user interface unit to set a region to be enlarged among a whole region of the document and a size of an enlarged region, and a scanning processing unit to enlarge a first image that belongs to the region to be enlarged in accordance with the size of the enlarged region, to reduce a second image that belongs to the remaining region of the document, and to generate scanning data that includes the enlarged first image and the reduced second image.

Abstract translation: 图像形成装置包括扫描文档的扫描单元，用户界面单元，用于设置在文档的整个区域和放大区域的大小之间要放大的区域;以及扫描处理单元，用于放大第一图像， 属于要根据放大区域的大小放大的区域，以减少属于文档的剩余区域的第二图像，并且生成包括放大的第一图像和缩小的第二图像的扫描数据。

公开(公告)号：US09270867B2

公开(公告)日：2016-02-23

申请号：US13334724

申请日：2011-12-22

Applicant: Kyeong-man Kim ,  Hyun-cheol Kim ,  Min-ki Cho ,  Hyun-soo Oh ,  Eun-ah Song ,  Yeong-ho Ha ,  Dae-chul Kim ,  Wang-jun Kyung

Inventor： Kyeong-man Kim ,  Hyun-cheol Kim ,  Min-ki Cho ,  Hyun-soo Oh ,  Eun-ah Song ,  Yeong-ho Ha ,  Dae-chul Kim ,  Wang-jun Kyung

IPC: G06K9/00 ,  H04N1/62 ,  H04N1/40 ,  H04N1/60 ,  G06T5/00

CPC classification number: H04N1/62 ,  G06K9/00 ,  G06T5/008 ,  G06T2207/10024 ,  H04N1/40006 ,  H04N1/6091

Abstract: An image compensating apparatus includes an input unit to receive input of an photo image, a Gaussian filtering unit to perform Gaussian filtering on the photo image, a division-map generating unit to convert the photo image on which the Gaussian filtering is performed into a color space including a plurality of color components and then generating a chromaticity division-map based on a color coordinate value in the color space, a calculating unit to calculate average chromaticity of each respective region by using the chromaticity division-map, and a compensating unit to compensate chromaticity of each respective region of the photo image by using the average chromaticity of each respective region. Accordingly, a faded image input to the input unit may effectively be compensated.

Abstract translation: 图像补偿装置包括：接收照片图像的输入的输入单元，对所述照片图像进行高斯滤波的高斯滤波单元;分割图生成单元，将进行了高斯滤波的照片图像转换为颜色 包括多个颜色分量的空间，然后基于颜色空间中的颜色坐标值生成色度分割图，计算单元，通过使用色度分割映射来计算各个区域的平均色度;以及补偿单元， 通过使用每个相应区域的平均色度来补偿照片图像的每个相应区域的色度。 因此，可以有效地补偿输入到输入单元的褪色图像。

公开(公告)号：US20120127496A1

公开(公告)日：2012-05-24

申请号：US13373045

申请日：2011-11-03

Applicant: Mi-jung Jang ,  Kyeong-man Kim ,  Hyun-soo Oh

Inventor： Mi-jung Jang ,  Kyeong-man Kim ,  Hyun-soo Oh

IPC: H04N1/60 ,  G09G5/02

CPC classification number: G09G5/02 ,  G06K15/00 ,  G09G2320/0666 ,  G09G2320/0693 ,  H04N1/62 ,  H04N1/628

Abstract: A terminal device having a correction function for natural color and a method thereof are provided for creating an image closest in color to the natural color. A priority storing unit stores at a reference color data area a range of natural colors which are colors of objects existing in the natural world. A color editing unit corrects natural color image data corresponding to the natural color area, based on a command for correcting the natural area existing in a predetermined image from the user. A controlling unit decides whether the natural color image data corrected by the color editing unit is included in the reference color data area.

公开(公告)号：US20120038938A1

公开(公告)日：2012-02-16

申请号：US12929462

申请日：2011-01-26

Applicant: Hyun-soo Oh ,  Kyeong-man Kim ,  Woo-jun Chung

Inventor： Hyun-soo Oh ,  Kyeong-man Kim ,  Woo-jun Chung

IPC: H04N1/60

CPC classification number: H04N1/6058

Abstract: A present color compensating method includes receiving selection of an input ICC profile and an output ICC profile, receiving selection of a plurality of color rendering intents to be applied to an ICC profile, generating a color conversion table using the selected input ICC profile, the selected output profile, and the selected plurality of color rendering intents, and generating print data using the generated color conversion table.

Abstract translation: 本发明的颜色补偿方法包括接收输入ICC简档和输出ICC简档的选择，接收对应用于ICC简档的多个显色意图的选择，使用所选择的输入ICC简档生成颜色转换表，所选择的 输出配置文件和所选择的多个显色意图，以及使用生成的颜色转换表生成打印数据。

公开(公告)号：US20110055695A1

公开(公告)日：2011-03-03

申请号：US12926244

申请日：2010-11-04

Applicant: Hyun-soo Oh ,  Kyeong-man Kim

Inventor： Hyun-soo Oh ,  Kyeong-man Kim

IPC: G06F17/00

CPC classification number: H04N1/56 ,  H04N1/6011

Abstract: Apparatus and method for creating a preview image of an object is provided. The apparatus includes an object type detecting unit for detecting an object to be previewed for determining whether the type of the object is text, graphics, and image, a color matching unit for converting a color signal of the detected object into an image forming color signal by using a color profile corresponding to the detected object according to the detection result of the object type detecting unit, and a preview image creating unit for creating and displaying a preview image for the object converted into the image forming color signal. Therefore, because the preview image is displayed on a monitor according to the type of object (text, graphics, or image), a user can predict the image forming result more accurately. Further, because the colors of objects can be adjusted, a printout with desired color characteristics can be obtained.

Abstract translation: 提供了用于创建对象的预览图像的装置和方法。 该装置包括对象类型检测单元，用于检测要预览的对象以确定对象的类型是文本，图形和图像;颜色匹配单元，用于将检测到的对象的颜色信号转换为图像形成颜色信号 通过使用根据对象类型检测单元的检测结果对应于检测到的对象的颜色特征图像​​，以及预览图像创建单元，用于创建和显示被转换成图像形成颜色信号的对象的预览图像。 因此，由于根据对象的类型（文本，图形或图像）将预览图像显示在监视器上，所以用户可以更准确地预测图像形成结果。 此外，由于可以调节对象的颜色，因此可以获得具有所需颜色特性的打印输出。

公开(公告)号：US20100201704A1

公开(公告)日：2010-08-12

申请号：US12659829

申请日：2010-03-23

Applicant: Mi-jung Jang ,  Kyeong-man Kim ,  Hyun-soo Oh

Inventor： Mi-jung Jang ,  Kyeong-man Kim ,  Hyun-soo Oh

IPC: G09G5/02

CPC classification number: G09G5/02 ,  G06T11/001 ,  G09G2320/0606 ,  G09G2320/0666

Abstract: Disclosed are a color management method, an apparatus thereof and a color management computer program for executing the method that enable a user to conveniently and easily select and/or change colors desired by the user in diverse ways. The color management method includes displaying a color scheme list that is a list of color schemes for providing a standard for converting the colors that constitute an image, and if a selection manipulation of one among the color schemes that constitute the displayed color scheme list is input, storing the color scheme selected by the selection manipulation.

公开(公告)号：US20050253866A1

公开(公告)日：2005-11-17

申请号：US11130152

申请日：2005-05-17

Applicant: Kyeong-man Kim ,  Hyun-soo Oh

Inventor： Kyeong-man Kim ,  Hyun-soo Oh

IPC: H04N9/64 ,  G09G5/02

CPC classification number: G09G5/02 ,  G09G2320/0673 ,  H04N1/603 ,  H04N1/6058

Abstract: A profile creation method and apparatus that allow a user to select a gamut mapping algorithm and create a profile using the selected gamut mapping algorithm. The profile creation apparatus has an interface unit through which a selection command is input, a memory unit storing a plurality of gamut mapping algorithms, and a profile creator creating an output profile of an output unit using the profile data of the output unit and a gamut mapping algorithm selected according to the selection command, from among the plurality of gamut mapping algorithms.

Abstract translation: 一种简档创建方法和装置，其允许用户使用所选色域映射算法选择色域映射算法并创建简档。 简档创建装置具有输入选择命令的接口单元，存储多个色域映射算法的存储单元，以及使用输出单元的配置文件数据和色域创建输出单元的输出配置文件的配置文件创建器 从多个色域映射算法中根据选择命令选择的映射算法。