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1. 发明授权

US07791649B2 Apparatus, medium, and method with automatic white balance control 有权
标题翻译：具有自动白平衡控制的装置，介质和方法
公开(公告)号：US07791649B2
公开(公告)日：2010-09-07
申请号：US11356223
申请日：2006-02-17
申请人： Sung-su Kim , Ho-young Lee , Du-sik Park , Chang-yeong Kim
发明人： Sung-su Kim , Ho-young Lee , Du-sik Park , Chang-yeong Kim
IPC分类号： H04N9/73 , G06K9/00
CPC分类号： H04N1/608 , H04N1/4072
摘要： An automatic white balance control image apparatus, medium, and method. The automatic white balance control imaging apparatus may include a color space conversion unit converting the input image data into color space data having a chromatic component, a gray region extraction unit extracting a gray region for the input image data based on gray regions for light sources, the gray regions being detected based on plural light sources and a predetermined color checker, a detection unit extracting initial light source information using a color gamut average value and a color gamut center value, and adjusting the initial light source information in order for a chromatic component introduced into the extracted gray region to be excluded, a gain control unit calculating gains to scale the input image data based on the adjusted initial light source information, and controlling a white balance by applying the calculated gains to the input image data.
摘要翻译：一种自动白平衡控制图像装置，介质和方法。自动白平衡控制成像装置可以包括将输入图像数据转换为具有彩色分量的色空间数据的颜色空间转换单元，基于用于光源的灰色区域为输入图像数据提取灰度区域的灰度区域提取单元，基于多个光源和预定颜色检查器检测灰度区域，检测单元使用色域平均值和色域中心值提取初始光源信息，并且调整初始光源信息以便进行彩色分量被引入要被排除的提取的灰色区域中，增益控制单元基于经调整的初始光源信息计算增益以缩放输入图像数据，并且通过将计算出的增益应用于输入图像数据来控制白平衡。

2. 发明授权

US07773060B2 Method, medium, and apparatus compensating for differences in persistence of display phosphors 有权
标题翻译：补偿显示荧光体持久性差异的方法，介质和装置
公开(公告)号：US07773060B2
公开(公告)日：2010-08-10
申请号：US11483848
申请日：2006-07-11
申请人： Hyun-hwa Oh , Ho-young Lee , Du-sik Park , Sung-su Kim , Chang-yeong Kim
发明人： Hyun-hwa Oh , Ho-young Lee , Du-sik Park , Sung-su Kim , Chang-yeong Kim
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G5/02 , G09G3/288 , G09G2320/0242 , G09G2320/0261 , G09G2320/106
摘要： A method, medium, and apparatus compensating for differences in the persistence of phosphors in a display panel. The method of compensating for differences in persistence of phosphors in a display panel, having two or more light-emitting elements with different response characteristics, may include compensating for the response time of a first light-emitting element that represents the longest response time, selecting data response time for a second light-emitting element, which is different from the longest response time, and compensating for the differences in the persistence of phosphors due to a difference between the response times of the first light-emitting element and the second light-emitting element by compensating for the selected video data based on the compensated video data for the first light-emitting element.
摘要翻译：补偿显示面板中荧光体持续性差异的方法，介质和装置。补偿具有两个或更多个具有不同响应特性的发光元件的显示面板中荧光体的持久性差异的方法可以包括补偿表示最长响应时间的第一发光元件的响应时间，选择与最长响应时间不同的第二发光元件的数据响应时间，以及补偿由于第一发光元件和第二发光元件的响应时间之间的差异引起的荧光体持续性的差异，基于第一发光元件的经补偿的视频数据补偿所选择的视频数据。

3. 发明授权

US07605848B2 Method for color filter array interpolation using color correlation similarity and multi-direction edge information 失效
标题翻译：使用颜色相关相似度和多方向边缘信息进行滤色器阵列插值的方法
公开(公告)号：US07605848B2
公开(公告)日：2009-10-20
申请号：US11335499
申请日：2006-01-20
申请人： Ho-young Lee , Sung-su Kim , Du-sik Park , Chang-yeong Kim
发明人： Ho-young Lee , Sung-su Kim , Du-sik Park , Chang-yeong Kim
IPC分类号： H04N9/73 , H04N5/228
CPC分类号： H04N9/045
摘要： A method is provided for reducing occurrence of color fringe errors occurred at the time of carrying out a color filter interpolation and reducing degradation of an image quality. Interpolation of a G channel value in a pixel of the color filter having only R or B channel values is carried out such that a similarity measured between channels based on interpolation results in horizontal and vertical directions are measured, and the G channel interpolation is carried out in a direction where the measured similarity becomes the maximized. However, when the reliability of the measured similarity becomes poor, a final G channel interpolation is carried out using a weighted average value using similarity information of each direction and interpolation results of the horizontal and vertical directions.
摘要翻译：提供了一种用于减少在执行滤色器插值时发生的颜色条纹错误的发生并减少图像质量劣化的方法。进行仅具有R或B信道值的滤色器的像素中的G信道值的插值，以便测量在基于插值的信道之间测量的相似度在水平和垂直方向上测量的相似性，并且执行G信道内插在测量的相似度变得最大化的方向上。然而，当所测量的相似度的可靠性变差时，使用每个方向的相似度信息和水平和垂直方向的插值结果的加权平均值来执行最终G信道内插。

4. 发明申请

US20070291982A1 Camera module 审中-公开
标题翻译：相机模块
公开(公告)号：US20070291982A1
公开(公告)日：2007-12-20
申请号：US11802752
申请日：2007-05-24
申请人： Gee-young Sung , Du-sik Park , Ho-young Lee , Sung-su Kim , Chang-yeong Kim
发明人： Gee-young Sung , Du-sik Park , Ho-young Lee , Sung-su Kim , Chang-yeong Kim
IPC分类号： G06K9/00
CPC分类号： H04N9/045 , H04N5/3415
摘要： Provided is a camera module having a wide dynamic range (WDR) function and a reduced size. The camera module includes a lens unit including a plurality of lenses collecting incident light; a filter unit having a plurality of filtering regions corresponding to respective regions of the lenses; and an image sensor unit having a plurality of sensing regions, each converting light that passes through each of the filtering regions into an electrical signal. The filtering regions are divided into a first filtering region in which different color filters are formed and a second filtering region in which a color filter having a higher transmittance than the transmittances of the color filters formed in the first filtering region is formed.
摘要翻译：提供了具有宽动态范围（WDR）功能和减小的尺寸的相机模块。相机模块包括透镜单元，其包括收集入射光的多个透镜; 滤光单元，具有与透镜的各个区域对应的多个滤光区域; 以及具有多个感测区域的图像传感器单元，每个感测区域将通过每个滤波区域的光转换成电信号。滤波区域被分成形成不同滤色器的第一滤波区域和形成具有比在第一滤波区域中形成的滤色器的透射率高的透射率的滤色器的第二滤波区域。

5. 发明申请

US20070139739A1 Color correction apparatus and method 有权
标题翻译：颜色校正装置及方法
公开(公告)号：US20070139739A1
公开(公告)日：2007-06-21
申请号：US11591598
申请日：2006-11-02
申请人： Sung-su Kim , Du-sik Park , Chang-yeong Kim
发明人： Sung-su Kim , Du-sik Park , Chang-yeong Kim
IPC分类号： G03F3/08
CPC分类号： H04N1/62
摘要： A color correction apparatus and method are provided. The color correction apparatus includes: a chromatic region determination module determining a first chromatic region to which an input pixel constituting an input image belongs and a second chromatic region neighboring the first chromatic region on a basis of specified chromatic region division information; a polynomial regression operation module performing polynomial regression on the first chromatic region and the second chromatic region; and a blending module providing corrected pixel information for the input pixel by giving weight values to results of the polynomial regression on the first chromatic region and the second chromatic region. The color correction method includes: determining the first and second chromatic regions; performing polynomial regression on the first and second chromatic regions; and providing corrected pixel information for the input pixel by giving weight values to results of the polynomial regression on the first and second chromatic regions.
摘要翻译：提供了一种颜色校正装置和方法。色彩校正装置包括：彩色区域确定模块，根据指定的色域分割信息确定构成输入图像的输入像素所属的第一色区域和与第一色区域相邻的第二色区域; 多项式回归运算模块，对所述第一色区域和所述第二色区域进行多项式回归; 以及混合模块，通过对第一色区域和第二色区域上的多项式回归的结果给出权重值，为输入像素提供校正像素信息。颜色校正方法包括：确定第一和第二彩色区域; 在第一和第二彩色区域执行多项式回归; 以及通过对第一和第二彩色区域上的多项式回归的结果给出权重值来为输入像素提供校正像素信息。

6. 发明申请

US20060290957A1 Apparatus, medium, and method with automatic white balance control 有权
标题翻译：具有自动白平衡控制的装置，介质和方法
公开(公告)号：US20060290957A1
公开(公告)日：2006-12-28
申请号：US11356223
申请日：2006-02-17
申请人： Sung-su Kim , Ho-young Lee , Du-Sik Park , Chang-yeong Kim
发明人： Sung-su Kim , Ho-young Lee , Du-Sik Park , Chang-yeong Kim
IPC分类号： H04N1/60
CPC分类号： H04N1/608 , H04N1/4072
摘要： An automatic white balance control image apparatus, medium, and method. The automatic white balance control imaging apparatus may include a color space conversion unit converting the input image data into color space data having a chromatic component, a gray region extraction unit extracting a gray region for the input image data based on gray regions for light sources, the gray regions being detected based on plural light sources and a predetermined color checker, a detection unit extracting initial light source information using a color gamut average value and a color gamut center value, and adjusting the initial light source information in order for a chromatic component introduced into the extracted gray region to be excluded, a gain control unit calculating gains to scale the input image data based on the adjusted initial light source information, and controlling a white balance by applying the calculated gains to the input image data.
摘要翻译：一种自动白平衡控制图像装置，介质和方法。自动白平衡控制成像装置可以包括将输入图像数据转换为具有彩色分量的色空间数据的颜色空间转换单元，基于用于光源的灰色区域为输入图像数据提取灰度区域的灰度区域提取单元，基于多个光源和预定颜色检查器检测灰度区域，检测单元使用色域平均值和色域中心值提取初始光源信息，并且调整初始光源信息以便进行彩色分量被引入要被排除的提取的灰色区域中，增益控制单元基于经调整的初始光源信息计算增益以缩放输入图像数据，并且通过将计算出的增益应用于输入图像数据来控制白平衡。

7. 发明申请

US20060170798A1 Method for color filter array interpolation using color correlation similarity and multi-direction edge information 失效
公开(公告)号：US20060170798A1
公开(公告)日：2006-08-03
申请号：US11335499
申请日：2006-01-20
申请人： Ho-young Lee , Sung-su Kim , Du-sik Park , Chang-yeong Kim
发明人： Ho-young Lee , Sung-su Kim , Du-sik Park , Chang-yeong Kim
IPC分类号： H04N5/335
CPC分类号： H04N9/045
摘要： A method is provided for reducing occurrence of color fringe errors occurred at the time of carrying out a color filter interpolation and reducing degradation of an image quality. Interpolation of a G channel value in a pixel of the color filter having only R or B channel values is carried out such that a similarity measured between channels based on interpolation results in horizontal and vertical directions are measured, and the G channel interpolation is carried out in a direction where the measured similarity becomes the maximized. However, when the reliability of the measured similarity becomes poor, a final G channel interpolation is carried out using a weighted average value using similarity information of each direction and interpolation results of the horizontal and vertical directions.

8. 发明申请

US20080030596A1 Method and apparatus for image processing 审中-公开
标题翻译：图像处理方法和装置
公开(公告)号：US20080030596A1
公开(公告)日：2008-02-07
申请号：US11819305
申请日：2007-06-26
申请人： Gee-young Sung , Sung-su Kim , Du-sik Park , Ho-young Lee , Chang-yeong Kim
发明人： Gee-young Sung , Sung-su Kim , Du-sik Park , Ho-young Lee , Chang-yeong Kim
IPC分类号： H04N9/73
CPC分类号： G06T3/4015 , H04N5/3415 , H04N9/045 , H04N2209/045
摘要： Provided are a method and apparatus to restore an image with a high resolution from an image obtained through a miniaturized camera module. The method includes obtaining a plurality of original color-separated images through a camera module including a plurality of lenses and a plurality of image sensing areas corresponding to the lenses, respectively, generating a first intermediate image corresponding to the sensing areas, the first intermediate image being divided into a plurality of pixel groups, generating a second intermediate image by mapping pixel information of pixels at identical positions in respective original color-separated images onto a predetermined pixel of a pixel group in the first intermediate image corresponding to the identical position, and generating a final image by interpolating the second intermediate image. The pixel group includes a plurality of pixels corresponding to an arrangement pattern of color filters.
摘要翻译：提供了从通过小型化相机模块获得的图像恢复具有高分辨率的图像的方法和装置。该方法包括：分别通过包括多个透镜的相机模块和对应于该透镜的多个图像感测区域获得多个原始分色图像，产生对应于感测区域的第一中间图像，第一中间图像被分成多个像素组，通过将相应原始颜色分离图像中的相同位置处的像素的像素信息映射到对应于相同位置的第一中间图像中的像素组的预定像素上，生成第二中间图像，以及通过内插第二中间图像来生成最终图像。像素组包括与滤色器的排列图案对应的多个像素。

9. 发明授权

US07720280B2 Color correction apparatus and method 有权
标题翻译：颜色校正装置及方法
公开(公告)号：US07720280B2
公开(公告)日：2010-05-18
申请号：US11591598
申请日：2006-11-02
申请人： Sung-su Kim , Du-sik Park , Chang-yeong Kim
发明人： Sung-su Kim , Du-sik Park , Chang-yeong Kim
IPC分类号： G06K9/00
CPC分类号： H04N1/62
摘要： A color correction apparatus and method are provided. The color correction apparatus includes: a chromatic region determination module determining a first chromatic region to which an input pixel constituting an input image belongs and a second chromatic region neighboring the first chromatic region on a basis of specified chromatic region division information; a polynomial regression operation module performing polynomial regression on the first chromatic region and the second chromatic region; and a blending module providing corrected pixel information for the input pixel by giving weight values to results of the polynomial regression on the first chromatic region and the second chromatic region. The color correction method includes: determining the first and second chromatic regions; performing polynomial regression on the first and second chromatic regions; and providing corrected pixel information for the input pixel by giving weight values to results of the polynomial regression on the first and second chromatic regions.
摘要翻译：提供了一种颜色校正装置和方法。色彩校正装置包括：彩色区域确定模块，根据指定的色区分割信息确定构成输入图像的输入像素所属的第一色区域和与第一色区域相邻的第二色区域; 多项式回归运算模块，对所述第一色区域和所述第二色区域进行多项式回归; 以及混合模块，通过对第一色区域和第二色区域上的多项式回归的结果给出权重值，为输入像素提供校正像素信息。颜色校正方法包括：确定第一和第二彩色区域; 在第一和第二彩色区域执行多项式回归; 以及通过对第一和第二彩色区域上的多项式回归的结果给出权重值来为输入像素提供校正像素信息。

10. 发明申请

US20080030601A1 Digital camera module 审中-公开
标题翻译：数码相机模组
公开(公告)号：US20080030601A1
公开(公告)日：2008-02-07
申请号：US11819299
申请日：2007-06-26
申请人： Gee-young Sung , Sung-su Kim , Du-sik Park , Ho-young Lee , Chang-yeong Kim
发明人： Gee-young Sung , Sung-su Kim , Du-sik Park , Ho-young Lee , Chang-yeong Kim
IPC分类号： H04N9/09
CPC分类号： H04N9/045 , H04N5/2254 , H04N5/2355 , H04N5/3415
摘要： A digital camera module is provided. The digital camera module includes a digital camera module including a plurality of lenses concentrating light reflected from a subject; and a plurality of sub image sensors corresponding to the plurality of lenses, respectively, and generating an electric image signal responsive to the reflected light, wherein each of the plurality of sub image sensors has a color filter having a single color.
摘要翻译：提供数字照相机模块。数字照相机模块包括数字照相机模块，其包括集中从被摄体反射的光的多个透镜; 以及分别对应于所述多个透镜的多个子图像传感器，并且响应于所述反射光产生电图像信号，其中所述多个子图像传感器中的每一个具有具有单一颜色的滤色器。

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