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公开(公告)号:US20130278790A1
公开(公告)日:2013-10-24
申请号:US13613660
申请日:2012-09-13
申请人: Won Sik Oh , Yunki Baek , Jinho Park , Gigeun Kim , Cheolwoo Park , KyoungWon Lee , Heesoon Jeong , Jaemin Ha
发明人: Won Sik Oh , Yunki Baek , Jinho Park , Gigeun Kim , Cheolwoo Park , KyoungWon Lee , Heesoon Jeong , Jaemin Ha
IPC分类号: H04N9/73
CPC分类号: G09G3/2092 , G06K9/00255 , G09G3/3611 , G09G2320/028 , G09G2320/0626 , G09G2320/0673 , G09G2354/00 , H04N5/202
摘要: An image display system includes a camera part and an image display part. The image display part includes a user analyzer, a gamma corrector, a gamma voltage generator, and a display panel. The camera part takes a picture of a user and generates a user image signal. The user analyzer calculates the user's viewing direction based on the user image signal. The gamma corrector generates a correction gamma value based on the viewing direction. The gamma voltage generator generates a gamma voltage based on the correction gamma value, and the display panel displays an image corresponding to the gamma voltage. Accordingly, the image display system provides the image having an optimized gamma curve to the user in real time even without a separate input from the user.
摘要翻译: 图像显示系统包括相机部分和图像显示部分。 图像显示部分包括用户分析器,伽马校正器,伽玛电压发生器和显示面板。 相机部分拍摄用户的照片并产生用户图像信号。 用户分析器基于用户图像信号计算用户的观看方向。 伽马校正器基于观察方向生成校正伽马值。 伽马电压发生器基于校正伽马值产生伽马电压,并且显示面板显示对应于伽马电压的图像。 因此,图像显示系统即使没有来自用户的单独输入,也可以实时地向用户提供具有优化的伽马曲线的图像。
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公开(公告)号:US09478161B2
公开(公告)日:2016-10-25
申请号:US13613660
申请日:2012-09-13
申请人: Won Sik Oh , Yunki Baek , Jinho Park , Gigeun Kim , Cheolwoo Park , KyoungWon Lee , Heesoon Jeong , Jaemin Ha
发明人: Won Sik Oh , Yunki Baek , Jinho Park , Gigeun Kim , Cheolwoo Park , KyoungWon Lee , Heesoon Jeong , Jaemin Ha
CPC分类号: G09G3/2092 , G06K9/00255 , G09G3/3611 , G09G2320/028 , G09G2320/0626 , G09G2320/0673 , G09G2354/00 , H04N5/202
摘要: An image display system includes a camera part and an image display part. The image display part includes a user analyzer, a gamma corrector, a gamma voltage generator, and a display panel. The camera part takes a picture of a user and generates a user image signal. The user analyzer calculates the user's viewing direction based on the user image signal. The gamma corrector generates a correction gamma value based on the viewing direction. The gamma voltage generator generates a gamma voltage based on the correction gamma value, and the display panel displays an image corresponding to the gamma voltage. Accordingly, the image display system provides the image having an optimized gamma curve to the user in real time even without a separate input from the user.
摘要翻译: 图像显示系统包括相机部分和图像显示部分。 图像显示部分包括用户分析器,伽马校正器,伽玛电压发生器和显示面板。 相机部分拍摄用户的照片并产生用户图像信号。 用户分析器基于用户图像信号计算用户的观看方向。 伽马校正器基于观察方向生成校正伽马值。 伽马电压发生器基于校正伽马值产生伽马电压,并且显示面板显示对应于伽马电压的图像。 因此,图像显示系统即使没有来自用户的单独输入,也可以实时地向用户提供具有优化的伽马曲线的图像。
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公开(公告)号:US20130257710A1
公开(公告)日:2013-10-03
申请号:US13604226
申请日:2012-09-05
申请人: Won Sik Oh , JinHo Park , Yunki Baek , Gigeun Kim
发明人: Won Sik Oh , JinHo Park , Yunki Baek , Gigeun Kim
IPC分类号: G09G5/00
CPC分类号: G09G3/20 , G06F1/3206 , G06F1/3231 , G06F1/3265 , G09G2330/022 , G09G2354/00 , Y02D10/153 , Y02D10/173
摘要: An image display system includes a sensor part, a camera part, and an image display part. The sensor part is configured to sense a presence of a user and output a sensing signal. The camera part is configured to be controlled by the sensing signal, detect an eye direction of the user, and output a detecting signal. The image display part is configured to be operated in one of first, second, and third modes on the basis of the sensing signal and the detecting signal. The sensor part and the camera part are operated independently from the image display part. Power consumption becomes smaller in order of the first mode, the second mode, and the third mode.
摘要翻译: 图像显示系统包括传感器部分,照相机部分和图像显示部分。 传感器部分被配置为感测用户的存在并输出感测信号。 相机部件被配置为由感测信号控制,检测用户的眼睛方向,并输出检测信号。 图像显示部分被配置为基于感测信号和检测信号在第一,第二和第三模式之一中操作。 传感器部分和相机部分独立于图像显示部分操作。 功率消耗按照第一模式,第二模式和第三模式的顺序变小。
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公开(公告)号:US20130083006A1
公开(公告)日:2013-04-04
申请号:US13410552
申请日:2012-03-02
申请人: Seung Seok Nam , Yunki Baek
发明人: Seung Seok Nam , Yunki Baek
IPC分类号: G06T15/00
CPC分类号: H04N13/111
摘要: A three-dimensional display device includes a display unit configured to display images, and an intermediate image generating unit configured to generate M images corresponding to a maximum disparity in response to input two-dimensional (2D) images and disparity information of the respective 2D images, wherein the intermediate image generating unit selects N images from among the M images, and provides the selected images to the display unit.
摘要翻译: 三维显示装置包括被配置为显示图像的显示单元和被配置为响应于输入的二维(2D)图像和各个2D图像的视差信息而生成对应于最大视差的M个图像的中间图像生成单元 其中,所述中间图像生成单元从所述M个图像中选择N个图像,并将所选择的图像提供给所述显示单元。
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公开(公告)号:US09253466B2
公开(公告)日:2016-02-02
申请号:US13410552
申请日:2012-03-02
申请人: Seung Seok Nam , Yunki Baek
发明人: Seung Seok Nam , Yunki Baek
CPC分类号: H04N13/111
摘要: A method for displaying a three-dimensional (3D) image in a display panel of a 3D display device is provided. The method includes generating M images corresponding to a maximum disparity in response to input two-dimensional (2D) images and disparity information of the respective 2D images. The 2D images include a left-side image and a right-side image. The method further includes selecting N images from among the M images, providing the selected N images to a display unit, and displaying the provided N images using the display panel.
摘要翻译: 提供了一种用于在3D显示设备的显示面板中显示三维(3D)图像的方法。 该方法包括响应于输入的二维(2D)图像和各个2D图像的视差信息而产生对应于最大视差的M个图像。 2D图像包括左侧图像和右侧图像。 该方法还包括从M个图像中选择N个图像,将所选择的N个图像提供给显示单元,并且使用显示面板显示所提供的N个图像。
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