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1.发明授权Apparatus and method for configuring screen for video call using facial expression 有权使用面部表情配置视频通话屏幕的装置和方法公开(公告)号：US08810624B2
公开(公告)日：2014-08-19
申请号：US13293720
申请日：2011-11-10
申请人： Ji-Young Yi , Sung-Dae Cho , Kee-Hyon Park , Jong-Man Kim , Jin-Ho Kim , Chul-Hwan Lee , Dong-Hoon Jang
发明人： Ji-Young Yi , Sung-Dae Cho , Kee-Hyon Park , Jong-Man Kim , Jin-Ho Kim , Chul-Hwan Lee , Dong-Hoon Jang
IPC分类号： H04N7/14
CPC分类号： G06K9/00302 , G06F3/0481 , G06F3/04842 , H04N7/14 , H04N7/141
摘要： Apparatus and method for configuring a screen for a video call using a facial expression by recognizing a face from an image, calculating facial expression information for an expression of the recognized face, and determining whether there is a change in expression of the recognized face by comparing the calculated facial expression information with reference expression information preset to determine a change in expression of the face. If there is a change in expression of the recognized face, the apparatus and method selects a video image corresponding to the changed expression in the video call screen, and reconfigures the video call screen using the selected video image, making it possible for a user to conveniently select an image of the interested person without taking extensive action, and preventing a wrong image from being selected due to the unintended user facial movement.
摘要翻译： 用于通过识别来自图像的面部来使用面部表情来配置用于视频通话的屏幕的装置和方法，计算所识别的面部的表达的面部表情信息，以及通过比较来确定所识别的脸部的表达是否变化 所述计算出的面部表情信息具有预设的参考表达信息，以确定脸部表情的变化。 如果所识别的脸部的表达方式发生变化，则该装置和方法选择与视频呼叫屏幕中的改变表达式对应的视频图像，并且使用所选择的视频图像重新配置视频通话屏幕，使得用户可以 方便地选择感兴趣的人的图像而不采取广泛的动作，并且由于意外的用户面部运动而防止错误的图像被选择。
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2.发明申请APPARATUS AND METHOD FOR CONFIGURING SCREEN FOR VIDEO CALL USING FACIAL EXPRESSION 有权用于使用FACIAL表达来配置用于视频呼叫的屏幕的装置和方法公开(公告)号：US20120113211A1
公开(公告)日：2012-05-10
申请号：US13293720
申请日：2011-11-10
申请人： Ji-Young YI , Sung-Dae Cho , Kee-Hyon Park , Jong-Man Kim , Jin-Ho Kim , Chul-Hwan Lee , Dong-Hoon Jang
发明人： Ji-Young YI , Sung-Dae Cho , Kee-Hyon Park , Jong-Man Kim , Jin-Ho Kim , Chul-Hwan Lee , Dong-Hoon Jang
IPC分类号： H04N7/14
CPC分类号： G06K9/00302 , G06F3/0481 , G06F3/04842 , H04N7/14 , H04N7/141
摘要： Apparatus and method for configuring a screen for a video call using a facial expression by recognizing a face from an image, calculating facial expression information for an expression of the recognized face, and determining whether there is a change in expression of the recognized face by comparing the calculated facial expression information with reference expression information preset to determine a change in expression of the face. If there is a change in expression of the recognized face, the apparatus and method selects a video image corresponding to the changed expression in the video call screen, and reconfigures the video call screen using the selected video image, making it possible for a user to conveniently select an image of the interested person without taking extensive action, and preventing a wrong image from being selected due to the unintended user facial movement.
摘要翻译： 用于通过识别来自图像的面部来使用面部表情来配置用于视频通话的屏幕的装置和方法，计算所识别的面部的表达的面部表情信息，以及通过比较来确定所识别的脸部的表达是否变化 所述计算出的面部表情信息具有预设的参考表达信息，以确定脸部表情的变化。 如果所识别的脸部的表达方式发生变化，则该装置和方法选择与视频呼叫屏幕中的改变表达式对应的视频图像，并且使用所选择的视频图像重新配置视频通话屏幕，使得用户可以 方便地选择感兴趣的人的图像而不采取广泛的动作，并且由于意外的用户面部运动而防止错误的图像被选择。
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公开(公告)号：US20110216050A1
公开(公告)日：2011-09-08
申请号：US13039857
申请日：2011-03-03
申请人： Jong-Man KIM , Kee-Hyon Park , Ji-Young Yi , Byung-seok Min , Dong-Hoon Jang , Sung-Dae Cho , Hyun-Hee Park , Dong-Wook Kwon , Jin-Ho Kim
发明人： Jong-Man KIM , Kee-Hyon Park , Ji-Young Yi , Byung-seok Min , Dong-Hoon Jang , Sung-Dae Cho , Hyun-Hee Park , Dong-Wook Kwon , Jin-Ho Kim
CPC分类号： G09G3/20 , G09G2340/145 , G09G2360/144 , G09G2360/16
摘要： A method and apparatus are provided for enhancing the readability of a character. The method includes determining ambient light of a mobile terminal and controlling background color and character color of a character image according to the determined ambient light. The method may further include performing an additional control according to the types of displays when controlling the background color and character color. Through this, it is possible to display a character image with enhanced visibility, while minimizing current consumption.
摘要翻译： 提供了一种提高字符的可读性的方法和装置。 该方法包括根据确定的环境光来确定移动终端的环境光并控制字符图像的背景颜色和字符颜色。 该方法还可以包括当控制背景颜色和字符颜色时，根据显示器的类型执行附加控制。 通过这种方式，可以显示具有增强的可视性的字符图像，同时最小化电流消耗。
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公开(公告)号：US08947468B2
公开(公告)日：2015-02-03
申请号：US13039857
申请日：2011-03-03
申请人： Jong-Man Kim , Kee-Hyon Park , Ji-Young Yi , Byung-Seok Min , Dong-Hoon Jang , Sung-Dae Cho , Hyun-Hee Park , Dong-Wook Kwon , Jin-Ho Kim
发明人： Jong-Man Kim , Kee-Hyon Park , Ji-Young Yi , Byung-Seok Min , Dong-Hoon Jang , Sung-Dae Cho , Hyun-Hee Park , Dong-Wook Kwon , Jin-Ho Kim
CPC分类号： G09G3/20 , G09G2340/145 , G09G2360/144 , G09G2360/16
摘要： A method and apparatus are provided for enhancing the readability of a character. The method includes determining ambient light of a mobile terminal and controlling background color and character color of a character image according to the determined ambient light. The method may further include performing an additional control according to the types of displays when controlling the background color and character color. Through this, it is possible to display a character image with enhanced visibility, while minimizing current consumption.
摘要翻译： 提供了一种提高字符的可读性的方法和装置。 该方法包括根据确定的环境光来确定移动终端的环境光并控制字符图像的背景颜色和字符颜色。 该方法还可以包括当控制背景颜色和字符颜色时，根据显示器的类型执行附加控制。 通过这种方式，可以显示具有增强的可视性的字符图像，同时最小化电流消耗。
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