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    Intermediate image generation apparatus and method
    1.
    发明授权
    Intermediate image generation apparatus and method 有权
    中间图像生成装置和方法

    公开(公告)号：US09215438B2

    公开(公告)日：2015-12-15

    申请号：US12457689

    申请日：2009-06-18

    申请人： Il Soon Lim ,  Young Shin Kwak

    发明人： Il Soon Lim ,  Young Shin Kwak

    IPC分类号： H04N13/02 ,  H04N13/00

    CPC分类号： H04N13/111

    摘要： An intermediate image generation apparatus and method are described. An intermediate image may be generated from any one image of a left image and a right image, and the intermediate image may be interpolated by referring to the other image of the left image and the right image.

    摘要翻译： 描述中间图像生成装置和方法。 可以从左图像和右图像的任何一个图像生成中间图像，并且可以通过参考左图像和右图像的另一图像来插值中间图像。

    Method of, and apparatus for image enhancement taking ambient illuminance into account
    2.
    发明授权
    Method of, and apparatus for image enhancement taking ambient illuminance into account 有权
    考虑环境照度的图像增强方法和装置

    公开(公告)号：US07995851B2

    公开(公告)日：2011-08-09

    申请号：US11353955

    申请日：2006-02-15

    申请人： Seong-deok Lee ,  Chang-veong Kim ,  Dmitry Lebedev ,  Galina Rozhkova ,  Vladmir Bastakov ,  Young-Shin Kwak

    发明人： Seong-deok Lee ,  Chang-veong Kim ,  Dmitry Lebedev ,  Galina Rozhkova ,  Vladmir Bastakov ,  Young-Shin Kwak

    IPC分类号： G06K9/40 ,  G06K9/38 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G1/06

    CPC分类号： G09G5/10 ,  G09G2320/0626 ,  G09G2360/144 ,  G09G2360/16

    摘要： A method of and an apparatus for image enhancement taking ambient illuminance into consideration. The image enhancement method includes calculating an original-luminance contrast which is a luminance contrast with respect to an original-luminance of pixels forming an original image, calculating a fade-luminance by reflecting the variation of perceived luminance based on an ambient illuminance into the original-luminance, calculating a defade-luminance by converting the fade-luminance to maintain the original-luminance contrast, and calculating a display-luminance by reflecting the variation of perceived luminance by the ambient illuminance into the defade-luminance. Improving luminance contrast through adjustment of luminance based on ambient illuminance, effectively reduces the fade phenomenon.

    摘要翻译： 考虑环境照度的图像增强方法和装置。 图像增强方法包括：计算相对于形成原始图像的像素的原始亮度的亮度对比度的原始亮度对比度，通过将基于环境照度的感知亮度的变化反映到原始图像中来计算淡入淡出度 通过转换渐变亮度来维持原始亮度对比度，计算出亮度，以及通过将感知亮度的变化通过环境照度反射到反射亮度来计算显示亮度。 通过根据环境照度调整亮度来提高亮度对比度，有效减少褪色现象。

    Method and apparatus for calibrating color property of monitor
    3.
    发明授权
    Method and apparatus for calibrating color property of monitor 有权
    用于校准显示器色彩特性的方法和装置

    公开(公告)号：US07777756B2

    公开(公告)日：2010-08-17

    申请号：US11543853

    申请日：2006-10-06

    申请人： Young-shin Kwak ,  Du-sik Park

    发明人： Young-shin Kwak ,  Du-sik Park

    IPC分类号： G09G5/02

    CPC分类号： G09G5/02 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2360/145 ,  H04N17/04

    摘要： A method and an apparatus for calibrating a color property of a monitor used in a system including a color conversion module, a color measurement module and a display module. The method includes storing a target color property and measuring a color property of an image displayed on the display module using the color measurement module and generating an image control signal so as to control the color property of the image displayed on the display module based on the target color property and the measured color property of the image. The image control signal is adaptable to a color conversion scheme of the color conversion module.

    摘要翻译： 一种用于校准包括颜色转换模块，颜色测量模块和显示模块的系统中使用的监视器的颜色属性的方法和装置。 该方法包括使用颜色测量模块存储目标颜色属性和测量显示在显示模块上的图像的颜色属性，并且生成图像控制信号，以便基于显示模块显示在显示模块上的图像的颜色特性 目标颜色属性和图像的测量颜色属性。 图像控制信号适用于颜色转换模块的颜色转换方案。

    Adaptive method and apparatus for adjustment of pixels in a color gamut based on a reference target color
    4.
    发明授权
    Adaptive method and apparatus for adjustment of pixels in a color gamut based on a reference target color 有权
    用于基于参考目标颜色调整色域中的像素的自适应方法和装置

    公开(公告)号：US07649657B2

    公开(公告)日：2010-01-19

    申请号：US11603064

    申请日：2006-11-22

    申请人： Young-shin Kwak ,  Seong-deok Lee ,  Ji-young Hong

    发明人： Young-shin Kwak ,  Seong-deok Lee ,  Ji-young Hong

    IPC分类号： G03F3/08

    CPC分类号： G09G5/02 ,  H04N1/62 ,  H04N1/628

    摘要： A method and apparatus for an image adaptive color adjustment of pixels in a color gamut is disclosed. The method includes calculating a representative value that shows color characteristics of pixels included in a color gamut, calculating a final target color required to convert the representative value to approach a reference target point existing in the color gamut, and converting the pixels included in the color gamut to approach the final target color. The apparatus includes a color gamut boundary storage module; a reference target point storage module; a target color determination module which calculates a representative value that shows color characteristics of pixels included in a color gamut and calculates a final target color required to convert the representative value to approach the reference target point; and a color conversion module which converts the pixels included in the color gamut to approach the final target color.

    摘要翻译： 公开了一种用于色域中的像素的图像自适应颜色调整的方法和装置。 该方法包括计算表示色域中包括的像素的颜色特性的代表值，计算将代表值转换为接近存在于色域中的参考目标点所需的最终目标颜色，以及转换颜色中包括的像素 色域接近最终目标色。 该装置包括色域边界存储模块; 参考目标点存储模块; 目标颜色确定模块，其计算表示包括在色域中的像素的颜色特性的代表值，并计算将代表值转换为接近参考目标点所需的最终目标颜色; 以及颜色转换模块，其将包括在色域中的像素转换为接近最终目标颜色。

    Method and apparatus for improving quality of images using complementary hues
    7.
    发明申请
    Method and apparatus for improving quality of images using complementary hues 有权
    使用互补色调提高图像质量的方法和装置

    公开(公告)号：US20070165946A1

    公开(公告)日：2007-07-19

    申请号：US11653914

    申请日：2007-01-17

    申请人： Ji-young Hong ,  Dae-su Chung ,  Du-sik Park ,  Young-shin Kwak

    发明人： Ji-young Hong ,  Dae-su Chung ,  Du-sik Park ,  Young-shin Kwak

    IPC分类号： G06K9/00

    CPC分类号： H04N1/6075 ,  H04N1/56

    摘要： A method and apparatus for enhancing the quality of images using complementary color contrast are provided. The method includes (a) extracting color information of each of a plurality of pixels of an input image, (b) determining whether the input image includes both a first pixel belonging to a first group and a second pixel belonging to a second group with reference to the extracted color information, (c) converting a first hue of the first pixel into an optimum point of the first group, and (d) converting a second hue of the second pixel into an optimum point of the second group, wherein the first hue corresponding to the optimum point of the first group and the second hue corresponding to the optimum point of the second group are complementary to each other.

    摘要翻译： 提供了一种用于增强使用互补色对比度的图像质量的方法和装置。 该方法包括（a）提取输入图像的多个像素中的每一个的颜色信息，（b）确定输入图像是否包括属于第一组的第一像素和属于具有参考的第二组的第二像素 提取颜色信息，（c）将第一像素的第一色调转换为第一组的最佳点，以及（d）将第二像素的第二色调转换为第二组的最佳点，其中第一组 对应于第一组的最佳点的色调和对应于第二组的最佳点的第二色调彼此互补。

    Apparatus and method for correcting color reproduced by video device according to peripheral brightness
    8.
    发明申请
    Apparatus and method for correcting color reproduced by video device according to peripheral brightness 有权
    根据周边亮度校正由视频设备再现的颜色的装置和方法

    公开(公告)号：US20070104364A1

    公开(公告)日：2007-05-10

    申请号：US11593515

    申请日：2006-11-07

    申请人： Hyun-wook Ok ,  Seong-deok Lee ,  Young-shin Kwak ,  In-ji Kim ,  Chang-yeong Kim ,  Won-hee Choe

    发明人： Hyun-wook Ok ,  Seong-deok Lee ,  Young-shin Kwak ,  In-ji Kim ,  Chang-yeong Kim ,  Won-hee Choe

    IPC分类号： G06K9/00

    CPC分类号： H04N9/68 ,  H04N1/6027 ,  H04N1/6088 ,  H04N5/58 ,  H04N21/4318

    摘要： An apparatus and method are provided for correcting a color reproduced by a video device according to peripheral brightness so that the visibility of the video device is guaranteed under peripheral conditions brighter than the video device. The apparatus for correcting a color reproduced by a video device according to peripheral brightness includes: a lookup-table-creation unit which creates a lookup table based on saturation of the video device and brightness of peripheral conditions; a color-correction unit which corrects the color reproduced by the video device according to the created lookup table; and a color-error-compensation unit which compensates for color error resulting from correction of the color. The method of correcting a color reproduced by a video device according to peripheral brightness includes: creating a lookup table based on saturation of the video device and brightness of peripheral conditions; correcting the color reproduced by the video device according to the created lookup table; and compensating for color error resulting from correction of the color.

    摘要翻译： 提供一种用于根据外围亮度校正由视频设备再现的颜色的装置和方法，使得视频设备的可视性在比视频设备更亮的外围条件下得到保证。 用于根据周边亮度校正由视频设备再现的颜色的设备包括：查找表创建单元，其基于视频设备的饱和度和外围条件的亮度创建查找表; 颜色校正单元，其根据所创建的查找表来校正由视频设备再现的颜色; 以及补偿由颜色校正引起的颜色误差的颜色误差补偿单元。 根据外围亮度校正由视频设备再现的颜色的方法包括：基于视频设备的饱和度和外围条件的亮度创建查找表; 根据创建的查找表来校正由视频设备再现的颜色; 并补偿由颜色校正引起的颜色误差。