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1. 发明申请

US20080043114A1 Image display apparatus and method of supporting high quality image 审中-公开
标题翻译：支持高质量图像的图像显示装置和方法
公开(公告)号：US20080043114A1
公开(公告)日：2008-02-21
申请号：US11889447
申请日：2007-08-13
申请人： Gee-young Sung , Heui-keun Choh , Du-sik Park , Hyun-chul Song
发明人： Gee-young Sung , Heui-keun Choh , Du-sik Park , Hyun-chul Song
IPC分类号： H04N5/235 , G06K9/20 , G06K9/40
CPC分类号： H04N5/2352 , H04N5/2257 , H04N5/2258 , H04N5/232 , H04N5/23232 , H04N5/23293 , H04N5/2355 , H04N5/3535 , H04N5/35554
摘要： An image display method and a device to secure high quality of image are provided. The image display apparatus includes a photo sensitive module having a plurality of sub sensing areas corresponding to a plurality of lens areas, an exposure control module to set exposure starting times of the sub sensing areas to be different from each other, an intermediate image to produce module interpolating a plurality of original images captured by the sub sensing areas to produce a plurality of intermediate images that correspond to the original images, and a final image to produce module rearranging the intermediate images according to the order of the original image to produce final images.
摘要翻译：提供了图像显示方法和确保高质量图像的装置。图像显示装置包括具有对应于多个透镜区域的多个子感测区域的光敏模块，将曝光开始时间设定为彼此不同的曝光控制模块，产生中间图像模块内插由子感测区域捕获的多个原始图像，以产生对应于原始图像的多个中间图像，以及最终图像，以产生根据原始图像的顺序重新排列中间图像的最终图像，以产生最终图像。

2. 发明申请

US20080079839A1 Multi-focal camera apparatus and methods and mediums for generating focus-free image and autofocus image using the multi-focal camera apparatus 有权
标题翻译：用于使用多焦相机装置产生无焦点图像和自动对焦图像的多焦相机装置和方法和介质
公开(公告)号：US20080079839A1
公开(公告)日：2008-04-03
申请号：US11892648
申请日：2007-08-24
申请人： Gee-young Sung , Heui-keun Choh , Du-sik Park , Young-ran Han , Yun-tae Kim
发明人： Gee-young Sung , Heui-keun Choh , Du-sik Park , Young-ran Han , Yun-tae Kim
IPC分类号： G03B13/00
CPC分类号： G03B13/36 , G02B7/38 , G02B13/001
摘要： A multi-focal camera apparatus and methods and mediums for generating a focus-free image and an autofocus image using the multi-focal camera apparatus are provided. The multi-focal camera apparatus includes a lens module which comprises a plurality of lenses that concentrate light incident thereupon, and an image-sensor module which comprises a plurality of sensing zones respectively corresponding to the lenses, and obtains a plurality of images by converting beams of light that transmit through the lenses into electrical signals using the sensing zones, wherein the lenses have the same optical properties and are different distances apart from the respective sensing zones.
摘要翻译：提供了一种用于使用多焦相机装置产生无焦点图像和自动聚焦图像的多焦相机装置和方法和介质。多焦相机装置包括：透镜模块，其包括集中入射到其上的光的多个透镜;以及图像传感器模块，其包括分别对应于所述透镜的多个感测区域，并且通过转换光束获得多个图像的光通过透镜透射到使用感测区域的电信号中，其中透镜具有相同的光学性质，并且距离各个感测区域不同的距离。

3. 发明授权

US07944498B2 Multi-focal camera apparatus and methods and mediums for generating focus-free image and autofocus image using the multi-focal camera apparatus 有权
标题翻译：用于使用多焦相机装置产生无焦点图像和自动对焦图像的多焦相机装置和方法和介质
公开(公告)号：US07944498B2
公开(公告)日：2011-05-17
申请号：US11892648
申请日：2007-08-24
申请人： Gee-young Sung , Heui-keun Choh , Du-sik Park , Young-ran Han , Yun-tae Kim
发明人： Gee-young Sung , Heui-keun Choh , Du-sik Park , Young-ran Han , Yun-tae Kim
IPC分类号： G03B13/00 , H04N5/232 , H04N5/225 , H04N5/208 , G02B13/16 , G06K9/40
CPC分类号： G03B13/36 , G02B7/38 , G02B13/001
摘要： A multi-focal camera apparatus and methods and mediums for generating a focus-free image and an autofocus image using the multi-focal camera apparatus are provided. The multi-focal camera apparatus includes a lens module which comprises a plurality of lenses that concentrate light incident thereupon, and an image-sensor module which comprises a plurality of sensing zones respectively corresponding to the lenses, and obtains a plurality of images by converting beams of light that transmit through the lenses into electrical signals using the sensing zones, wherein the lenses have the same optical properties and are different distances apart from the respective sensing zones.
摘要翻译：提供了一种用于使用多焦相机装置产生无焦点图像和自动聚焦图像的多焦相机装置和方法和介质。多焦相机装置包括：透镜模块，其包括集中入射到其上的光的多个透镜;以及图像传感器模块，其包括分别对应于所述透镜的多个感测区域，并且通过转换光束获得多个图像的光通过透镜透射到使用感测区域的电信号中，其中透镜具有相同的光学性质，并且距离各个感测区域不同的距离。

4. 发明申请

US20070153332A1 Apparatus and method for dithering for multi-toning 有权
标题翻译：用于多色调抖动的装置和方法
公开(公告)号：US20070153332A1
公开(公告)日：2007-07-05
申请号：US11607954
申请日：2006-12-04
申请人： Yun-tae Kim , Chang-yeong Kim , Heui-keun Choh , Du-sik Park
发明人： Yun-tae Kim , Chang-yeong Kim , Heui-keun Choh , Du-sik Park
IPC分类号： H04N1/405
CPC分类号： G06T11/001 , G06T5/50
摘要： A method and apparatus for dithering for multi-toning are provided. The apparatus includes a mask-pattern-generating unit that generates a mask pattern on R channel, G channel and B channel by selecting pattern values constituting the mask pattern on the channels based on randomly-determined seed values; a spatial-weight-determining unit that determines the weight for spatial dithering by using the pattern values and K-bit LSB data of the high-tone input image; and an output unit that outputs an M-bit image by applying the weight to M-bit input image data, exempting the K-bit LSB data, in a dithering apparatus for expressing an M+K bit high-tone input image in an M-bit low-tone output device.
摘要翻译：提供了用于多色调抖动的方法和装置。该装置包括：掩模图案生成单元，其基于随机确定的种子值，通过在信道上选择构成掩模图案的图案值，在R信道，G信道和B信道上生成掩模图案; 空间权重确定单元，其通过使用高色调输入图像的图案值和K比特LSB数据来确定空间抖动的权重; 以及输出单元，通过将M比特输入图像数据的权重应用于M比特输入图像数据来输出M比特图像，该K比特LSB数据在用于表示M + K位高音输入图像的抖动装置中用于表示M 位低音输出设备。

5. 发明授权

US08111429B2 Apparatus and method for dithering for multi-toning 有权
标题翻译：用于多色调抖动的装置和方法
公开(公告)号：US08111429B2
公开(公告)日：2012-02-07
申请号：US11607954
申请日：2006-12-04
申请人： Yun-tae Kim , Chang-yeong Kim , Heui-keun Choh , Du-sik Park
发明人： Yun-tae Kim , Chang-yeong Kim , Heui-keun Choh , Du-sik Park
IPC分类号： H04N1/405
CPC分类号： G06T11/001 , G06T5/50
摘要： A method and apparatus for dithering for multi-toning are provided. The apparatus includes a mask-pattern-generating unit that generates a mask pattern on R channel, G channel and B channel by selecting pattern values constituting the mask pattern on the channels based on randomly-determined seed values; a spatial-weight-determining unit that determines the weight for spatial dithering by using the pattern values and K-bit LSB data of the high-tone input image; and an output unit that outputs an M-bit image by applying the weight to M-bit input image data, exempting the K-bit LSB data, in a dithering apparatus for expressing an M+K bit high-tone input image in an M-bit low-tone output device.
摘要翻译：提供了用于多色调抖动的方法和装置。该装置包括：掩模图案生成单元，其基于随机确定的种子值，通过在信道上选择构成掩模图案的图案值，在R信道，G信道和B信道上生成掩模图案; 空间权重确定单元，其通过使用高色调输入图像的图案值和K比特LSB数据来确定空间抖动的权重; 以及输出单元，通过将M比特输入图像数据的权重应用于M比特输入图像数据来输出M比特图像，该K比特LSB数据在用于表示M + K位高音输入图像的抖动装置中用于表示M 位低音输出设备。

6. 发明授权

US07301545B2 Method of visually measuring brightness of ambient lighting around display device 有权
标题翻译：视觉测量显示设备周围环境亮度的方法
公开(公告)号：US07301545B2
公开(公告)日：2007-11-27
申请号：US10879164
申请日：2004-06-30
申请人： Du-sik Park , Heui-keun Choh , Hyun-Jeong Koo , Chang-yeong Kim , Jin-ho Yim , Dong-sik Park , Hwan-young Kim
发明人： Du-sik Park , Heui-keun Choh , Hyun-Jeong Koo , Chang-yeong Kim , Jin-ho Yim , Dong-sik Park , Hwan-young Kim
IPC分类号： G09G5/02 , G09G5/00 , G09G3/30
CPC分类号： G09G5/10 , G01J1/12 , G09G2320/0606 , G09G2320/0626 , G09G2320/0693 , H04N5/58 , H04N21/4318 , H04N21/4854
摘要： A method of visually measuring the brightness of ambient lighting around a display device is disclosed. In this method, first, a reference brightness of the display device is determined according to a type of display device. Thereafter, information about locations where the display device is used is received from the user, and illuminance values of the display device corresponding to brightness stages are set based on the reference brightness and the location information. Then, a reference brightness is converted into each of the illuminance values corresponding to each of the brightness stages. The converted images with the illumination values corresponding to the brightness stages are displayed to the user, and an image that has a brightness value nearest to the brightness of ambient lighting is selected, and the brightness value of the selected image is determined as the brightness of ambient lighting.
摘要翻译：公开了一种在视觉上测量显示装置周围的环境光的亮度的方法。在该方法中，首先，根据显示装置的种类来确定显示装置的基准亮度。此后，从用户接收关于使用显示装置的位置的信息，并且基于参考亮度和位置信息来设置与亮度级对应的显示装置的照度值。然后，将参考亮度转换成对应于每个亮度级的每个照度值。将具有与亮度级对应的照度值的转换图像显示给用户，并且选择具有最接近于环境亮度的亮度的亮度值的图像，并且将所选择的图像的亮度值确定为环境照明。

7. 发明申请

US20050024538A1 Method of visually measuring brightness of ambient lighting around display device 有权
标题翻译：视觉测量显示设备周围环境亮度的方法
公开(公告)号：US20050024538A1
公开(公告)日：2005-02-03
申请号：US10879164
申请日：2004-06-30
申请人： Du-sik Park , Heui-keun Choh , Hyun-Jeong Koo , Chang-yeong Kim , Jin-ho Yim , Dong-sik Park , Hwan-young Kim
发明人： Du-sik Park , Heui-keun Choh , Hyun-Jeong Koo , Chang-yeong Kim , Jin-ho Yim , Dong-sik Park , Hwan-young Kim
IPC分类号： H04N5/66 , G01J1/12 , G09G5/00 , G09G5/02 , G09G5/10 , H04N5/58 , H04N9/64 , H04N17/04
CPC分类号： G09G5/10 , G01J1/12 , G09G2320/0606 , G09G2320/0626 , G09G2320/0693 , H04N5/58 , H04N21/4318 , H04N21/4854
摘要： A method of visually measuring the brightness of ambient lighting around a display device is disclosed. In this method, first, a reference brightness of the display device is determined according to a type of display device. Thereafter, information about locations where the display device is used is received from the user, and illuminance values of the display device corresponding to brightness stages are set based on the reference brightness and the location information. Then, a reference brightness is converted into each of the illuminance values corresponding to each of the brightness stages. The converted images with the illumination values corresponding to the brightness stages are displayed to the user, and an image that has a brightness value nearest to the brightness of ambient lighting is selected, and the brightness value of the selected image is determined as the brightness of ambient lighting.
摘要翻译：公开了一种在视觉上测量显示装置周围的环境光的亮度的方法。在该方法中，首先，根据显示装置的种类来确定显示装置的基准亮度。此后，从用户接收关于使用显示装置的位置的信息，并且基于参考亮度和位置信息来设置与亮度级对应的显示装置的照度值。然后，将参考亮度转换成对应于每个亮度级的每个照度值。将具有与亮度级对应的照度值的转换图像显示给用户，并且选择具有最接近环境照明亮度的亮度值的图像，并且将所选图像的亮度值确定为环境照明。

8. 发明授权

US5870069A Method for displaying color image under various illuminants 失效
标题翻译：在各种光源下显示彩色图像的方法
公开(公告)号：US5870069A
公开(公告)日：1999-02-09
申请号：US782688
申请日：1997-01-15
申请人： Heui-keun Choh , Du-sik Park
发明人： Heui-keun Choh , Du-sik Park
IPC分类号： H04N9/73 , G01J3/46 , G09G5/00 , G09G5/02 , G09G5/10 , H04N1/60 , H04N5/58 , G09G1/28
CPC分类号： G01J3/46 , G01J3/462 , G01J3/463 , G09G5/02 , H04N1/6088
摘要： A method for displaying a color image under various illuminants is provided. In the color image displaying method, the chromaticity of an illuminant existing in a space in which a predetermined display device is located and the luminance ratio of a white paper on the display under the illuminant with respect to a luminance of the display device are measured. A shift ratio of a visual white of the display device using the chromaticity and the luminance ratio is determined. A new visual white of the display device in which the influence of the illuminant is removed using the shift ratio is obtained. A white of a displayed color image on the display device is shifted to the new visual white. Therefore, a visually consistent color image can be reproduced on the color display device under any illuminant.
摘要翻译：提供了一种用于在各种光源下显示彩色图像的方法。在彩色图像显示方法中，测量存在于预定显示装置所在的空间中的光源的色度和照明装置下的显示器上的白皮书的亮度比相对于显示装置的亮度。确定使用色度和亮度比的显示装置的视觉白色的偏移比。获得使用偏移比除去光源的影响的显示装置的新的视觉白色。显示设备上显示的彩色图像的白色被移动到新的视觉白色。因此，可以在任何光源下的彩色显示装置上再现视觉上一致的彩色图像。

9. 发明授权

US5791781A Method of determining color temperature for color display device 失效
标题翻译：彩色显示装置色温测定方法
公开(公告)号：US5791781A
公开(公告)日：1998-08-11
申请号：US741711
申请日：1996-10-31
申请人： Du-sik Park , Heui-keun Choh
发明人： Du-sik Park , Heui-keun Choh
IPC分类号： H04N9/73 , G01J3/46 , G09G1/00 , G09G3/00 , G09G5/00 , G09G5/02 , G01J1/00
CPC分类号： G01J3/46 , G01J3/465
摘要： In determining a color temperature in a color display device, the present invention comprises the steps of: producing a patch set I composed of a plurality of patches which appear gray under respective illuminant components and producing a patch set II composed of a plurality of patches to be a metameric pair with a neutral gray emitted from the respective illuminant components, under a specific illuminant; visually detecting peripheral illuminant components by selecting patch having identical color to that of patch having an equivalent energy spectral reflection degree in the patch set I; and determining a color temperature of the display device from the patch set II by using the detected illuminant component. Thus, the present invention provides color temperature information in producing a profile of the device required by a CMS by determining the color temperature of the display device considering the peripheral illuminant component without using a colorimeter.
摘要翻译：在确定彩色显示装置中的色温时，本发明包括以下步骤：产生由多个光斑组成的多个斑块组成的贴片组I，并产生由多个贴片组成的贴片组II 在具体的光源下，从相应的光源组件发射的具有中性灰色的同色异谱对; 通过选择具有与贴片组I中具有等效能量光谱反射度的贴片相同颜色的贴片来目视检测外围光源组件; 以及通过使用所检测的光源分量从所述贴片组II确定所述显示装置的色温。因此，本发明通过在不使用色度计的情况下，通过在考虑了周边光源成分的情况下确定显示装置的色温来提供CMS所要求的装置的轮廓的色温信息。

10. 发明授权

US07654673B2 Apparatus and method for determining eyesight age 有权
标题翻译：用于确定视力年龄的装置和方法
公开(公告)号：US07654673B2
公开(公告)日：2010-02-02
申请号：US11830234
申请日：2007-07-30
申请人： Gee-young Sung , Du-sik Park , Young-shin Kwak , Chang-yeong Kim , Kaida Xiao
发明人： Gee-young Sung , Du-sik Park , Young-shin Kwak , Chang-yeong Kim , Kaida Xiao
IPC分类号： A61B3/02 , A61B3/00
CPC分类号： A61B3/032
摘要： An apparatus and method for determining an eyesight age, the apparatus including: a storage module to store at least one test image and age-specific response information for the at least one test image; a control module to receive user adjustment information indicating a variation in the at least one test image and to determine an eyesight age of a user based on the user adjustment information and the age-specific response information; and an output module to output the determined eyesight age.
摘要翻译：一种用于确定视力年龄的装置和方法，所述装置包括：存储模块，用于存储至少一个测试图像和至少一个测试图像的年龄特异性响应信息; 控制模块，用于接收指示所述至少一个测试图像中的变化的用户调整信息，并且基于所述用户调整信息和所述年龄特定响应信息来确定用户的视力年龄; 以及用于输出确定的视力年龄的输出模块。

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