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公开(公告)号：KR1020110023694A
公开(公告)日：2011-03-08
申请号：KR1020090128507
申请日：2009-12-21
Applicant: 한국전자통신연구원
CPC classification number: H04N9/68
Abstract: PURPOSE: A color conversion system and a method for controlling the system are provided to accurately correct a photographed image into a desired color. CONSTITUTION: A color conversion system includes: an image separation unit(602) configured to receive a reference image including a color reference table and an action image, and separate the reference and action images from each other; a color data extraction unit(604) configured to output color values of the color reference table included in the reference image; a control unit(611) configured to detect change values obtained by comparing color values included in the reference image with those included in the color reference table, and generate a look-up table for converting the colors of the color reference table included in the reference image into desired colors; and an image conversion unit(606) configured to perform color correction by converting the color values of the action image into coordinates in pixels, using the look-up table outputted from the control unit.
Abstract translation: 目的：提供一种颜色转换系统和一种用于控制系统的方法，以将拍摄的图像精确地校正为期望的颜色。 构成：颜色转换系统包括：图像分离单元，被配置为接收包括颜色参考表和动作图像的参考图像，并且使参考和动作图像彼此分离; 颜色数据提取单元，被配置为输出包括在参考图像中的颜色参考表的颜色值; 控制单元，被配置为检测通过将参考图像中包括的颜色值与包括在颜色参考表中的颜色值进行比较而获得的变化值，并且生成用于转换参考中包括的颜色参考表的颜色的查找表 图像成为所需颜色; 以及图像转换单元，其被配置为使用从所述控制单元输出的查找表，将所述动作图像的颜色值转换成像素中的坐标值来执行颜色校正。
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公开(公告)号：KR101723363B1
公开(公告)日：2017-04-05
申请号：KR1020120143999
申请日：2012-12-11
Applicant: 한국전자통신연구원
Abstract: 다중카메라에의해촬영된영상을처리하는장치및 방법에관한기술이개시된다. 영상처리장치는컬러차트를기준카메라와적어도하나의카메라로촬영한컬러차트영상을이용하여컬러보정참조표를생성하는보정참조표생성부와, 피사체를적어도하나의카메라로촬영한피사체영상의컬러에대하여컬러보정참조표에기반한컬러보정을수행하여보정영상을생성하는보정부와, 컬러차트를기준카메라로촬영한컬러차트영상을이용하여컬러특성화참조표를생성하는특성화참조표생성부와, 피사체를기준카메라로촬영된피사체영상와보정영상을컬러특성화참조표에기반한영상보정을수행하여결과영상을생성하는특성화부를포함한다.
Abstract translation: 公开了涉及用于处理由多个照相机拍摄的图像的装置和方法的技术。 该图像处理设备包括：校正参考表生成单元，用于使用参考相机和由至少一个相机捕获的彩色图表图像来生成颜色校正参考表， 特征参考表生成单元，用于通过使用通过用参考相机拍摄颜色图表而获得的彩色图表图像来生成颜色特性参考表， 以及表征单元，用于通过基于颜色特性参考表和由参考相机和校正后的图像拍摄的对象图像执行图像校正来生成结果图像。
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公开(公告)号：KR1020160103461A
公开(公告)日：2016-09-01
申请号：KR1020150026053
申请日：2015-02-24
Applicant: 한국전자통신연구원
IPC: G06T15/04
CPC classification number: G06T15/04 , G06T13/40 , G06T2207/30201
Abstract: 가상페인팅을위한얼굴모델텍스처생성방법및 그장치가제공된다. 3D 스캐너를통하여스캔된얼굴모델인스캔모델을획득하고, 스캔모델을미리설정된표준모델즉, 텍스처좌표가지역근접성을유지하도록설정된모델에적용시켜변경표준모델을생성한다. 그리고스캔모델의텍스처를토대로변경표준모델의텍스처를생성한다.
Abstract translation: 提供了一种用于生成用于虚拟绘画的面部模型纹理的方法和装置。 用于虚拟绘画的面部模型纹理生成方法包括以下步骤：获得作为通过3D扫描器扫描的面部模型的扫描模型; 通过将扫描模型应用于预设参考模型来生成改变参考模型，该预设参考模型是为了保持区域接近度而设计的用于纹理坐标的模型集合; 以及基于所述扫描模型的纹理来生成所述改变参考模型的纹理。
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Patent Agency Ranking
公开(公告)号：KR1020160100721A
公开(公告)日：2016-08-24
申请号：KR1020150023583
申请日：2015-02-16
Applicant: 한국전자통신연구원
CPC classification number: B29C64/386 , B33Y50/02
Abstract: 출력범위를넘어가는모델에대한출력방법및 그장치가제공된다. 3D(three-dimensional) 프린터. 출력하고자하는 3D 모델의출력위치를선정하고, 3D 모델을출력하였을때의결과물인출력모델이미리정해진출력범위를초과하는경우, 3D 모델을분할한다. 그리고분할된 3D 모델을출력한다.
Abstract translation: 提供了当使用三维（3D）打印机时超过打印范围的模型的打印方法及其装置。 确定要打印的3D模型的打印位置。 当作为打印3D模型的合成产品的打印模型超过预定的打印范围时，3D模型被分割。 然后，打印分割的3D模型。
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公开(公告)号：KR1020140047929A
公开(公告)日：2014-04-23
申请号：KR1020120114299
申请日：2012-10-15
Applicant: 한국전자통신연구원
Abstract: Disclosed are a device and a method for reproducing a subject color using spectral distribution. The device for reproducing a subject color using spectral distribution according to the present invention comprises a color sample set selection unit for selecting a plurality of color sample sets in which similar colors within a predetermined range are set as a single color sample set; a conversion function generation unit for generating conversion functions using standard light source sample RGB values and standard light source sample spectral distribution of the color sample sets obtained under a standard light source; a color information generation unit for converting, to arbitrary light source sample CIEXYZ values, arbitrary light source sample RGB values of the color sample sets obtained under an arbitrary light source and generating color information; and a spectral distribution estimation unit for estimating subject spectral distribution using the conversion functions and the color information. [Reference numerals] (110) Color sample set selection unit; (120) Conversion function generation unit; (130) Color information generation unit; (140) Spectral distribution estimation unit
Abstract translation: 公开了一种使用频谱分布再现主题颜色的装置和方法。 根据本发明的用于使用频谱分布再现主题颜色的装置包括：颜色样本集选择单元，用于选择将预定范围内的相似颜色设置为单个颜色样本集的多个颜色样本集合; 转换函数生成单元，用于使用在标准光源下获得的颜色样本集合的标准光源样本RGB值和标准光源样本光谱分布来生成转换函数; 颜色信息生成单元，用于将任意光源样本CIEXYZ值转换成在任意光源下获得的颜色样本组的任意光源样本RGB值，并生成颜色信息; 以及光谱分布估计单元，用于使用转换函数和颜色信息来估计对象光谱分布。 （附图标记）（110）颜色样本集选择单元; （120）转换函数生成单元; （130）颜色信息生成单元; （140）光谱分布估计单元
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公开(公告)号：KR101310216B1
公开(公告)日：2013-09-24
申请号：KR1020090128484
申请日：2009-12-21
Applicant: 한국전자통신연구원
CPC classification number: H04N9/646
Abstract: 본 발명은 컬러 변환 장치 및 방법에 관한 것으로, 촬영된 영상을, 색상표를 포함하는 기준 영상과 액션 영상으로 분리하는 영상 분리부와, 상기 기준 영상에 포함된 색상표의 컬러 정보를 추출하는 컬러 데이터 추출부와, 상기 액션 영상과 제어부로부터의 컬러 보정 정보를 표시하기 위한 디스플레이부와, 상기 기준 영상에 포함된 색상표에서 추출한 컬러 정보와 원래의 색상표에 포함되어 있는 컬러 정보를 대비하여 변화 값을 검출하고, 상기 디스플레이부에 표시되는 컬러 보정 정보의 디스플레이를 제어하며, 입력부를 통하여 입력되는 컬러 변환 정보에 따라 룩업테이블을 생성하는 상기 제어부와, 상기 생성된 룩업테이블을 이용하여 상기 액션 영상의 컬러를 변환하는 영상 변환부를 포함한다.
촬영 영상, 컬러 기준판 영상, 액션 영상, 색 변환-
公开(公告)号：KR1020130067473A
公开(公告)日：2013-06-24
申请号：KR1020110134984
申请日：2011-12-14
Applicant: 한국전자통신연구원
IPC: H04N13/02
CPC classification number: H04N2213/005
Abstract: PURPOSE: A method for implementing a high definition stereo image and an apparatus thereof are provided to implement the high definition stereo image and maintain an image ratio of the stereo image, by reducing an image loss. CONSTITUTION: A stereo image implementation apparatus generates a reference depth map of an overlapped part of a left image and a right image, and generates at least one additional image through the three-dimensional conversion of an image of one side part corresponding to a part except the overlapped part of the left image or a part except the overlapped part of the right image(S620,S630). The apparatus generates an additional depth map for one side part by using the additional image, and corrects at least one of the image of one side part or the additional image through comparison between the reference depth map and the additional depth map(S640,S650). [Reference numerals] (AA) Start; (BB) Lateral part; (CC) Overlapping part; (DD) End; (S610) Determine whether it is a lateral part or an ovelapping part; (S620) Generate a reference depth map; (S630) Generate an additional image by 3D converting; (S640) Generate an additional depth map; (S650) Correct one of the image of a lateral part or the additional image through comparison between the reference depth map and the additional depth map; (S660) Generate a stereo image by adjusting the corrected image and the image of the overlapping part
Abstract translation: 目的：提供一种实现高分辨率立体图像的方法及其装置，以通过减少图像损失来实现高分辨率立体图像并保持立体图像的图像比。 构成：立体图像实现装置生成左图像和右图像的重叠部分的参考深度图，并且通过对应于除了图像之外的部分的一个部分的图像的三维转换来生成至少一个附加图像 左图像的重叠部分或除了右图像的重叠部分之外的部分（S620，S630）。 该装置通过使用附加图像生成一个侧面部分的附加深度图，并且通过参考深度图和附加深度图之间的比较来校正一个侧面部分的图像或附加图像中的至少一个（S640，S650） 。 （附图标记）（AA）开始; （BB）侧面部分; （CC）重叠部分; （DD）结束; （S610）确定是侧面部分还是侧面部分; （S620）生成参考深度图; （S630）通过3D转换生成附加图像; （S640）生成附加的深度图; （S650）通过比较参考深度图和附加深度图来校正侧面部分或附加图像的图像之一; （S660）通过调整校正后的图像和重叠部分的图像来生成立体声图像
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公开(公告)号：KR1020130063752A
公开(公告)日：2013-06-17
申请号：KR1020110130284
申请日：2011-12-07
Applicant: 한국전자통신연구원
CPC classification number: G06T7/0002 , G06T2207/30168 , H04N2013/0074
Abstract: PURPOSE: A three-dimensional image quality level classification device is provided to determine a level through the analysis of the depth of a three-dimensional image and a three-dimensional effect and to provide the predetermined level to a viewer and a consumer, thereby performing marketing. CONSTITUTION: A three-dimensional image level determination device includes a depth level determiner(100) and a three-dimensional effect quality level determiner(150). The depth level determiner analyzes the depth information of the three-dimensional image and produces the depth level of the three-dimensional image. The three-dimensional effect quality level determiner analyzes the three-dimensional effect of the three-dimensional image and produces the effect quality level of the three-dimensional image. [Reference numerals] (102) Depth level information analyzer; (104) Depth level information digitizer; (106) First storage unit; (108) Depth level calculator; (152) Three-dimensional effect analyzer; (154) Three-dimensional effect quality determiner; (156) Second storage unit; (158) Three-dimensional effect grade calculator; (AA) Three-dimensional image
Abstract translation: 目的：提供三维图像质量等级分类装置，以通过分析三维图像的深度和三维效果来确定一个等级，并向观看者和消费者提供预定的等级，从而执行 营销。 构成：三维图像级别确定装置包括深度级确定器（100）和三维效果质量级别确定器（150）。 深度级决定器分析三维图像的深度信息，并产生三维图像的深度级。 三维效果质量水平确定器分析三维图像的三维效果，并产生三维图像的效果质量水平。 （102）深度信息分析器; （104）深度信息数字化仪; （106）第一存储单元; （108）深度计算器; （152）三维效果分析仪; （154）三维效果质量决定器; （156）第二存储单元; （158）三维效果等级计算器; （AA）三维图像
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