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1. 发明授权

US07856176B2 Method and apparatus for compensating hand-trembling of camera 有权
标题翻译：用于补偿相机手抖的方法和装置
公开(公告)号：US07856176B2
公开(公告)日：2010-12-21
申请号：US12169736
申请日：2008-07-09
申请人： Young-Kwon Yoon , Yong-Gu Lee , Byung-Kwon Kang
发明人： Young-Kwon Yoon , Yong-Gu Lee , Byung-Kwon Kang
IPC分类号： G03B17/00 , H04N5/228
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/23277
摘要： A method and apparatus for compensating hand-trembling of a camera with reduced time required for capture compensated images. The method may include: calculating exposure time proper for preventing hand-trembling using an AE (Automatic Exposure) algorithm during an image-capturing standby mode; executing image-capturing multiple times depending on the exposure time at the time of inputting a photographing signal through a photographing button, and detecting the amount of hand-trembling at each time of image-capturing. The storing of images can be selected by a preset number of required images from the captured images as resultant images, the images being sequentially stored from an image having a lowest amount of hand-trembling as a resultant image, whereby an image with reduced hand-trembling can be obtained.
摘要翻译：一种用于以减少拍摄补偿图像所需的时间来补偿相机手抖的方法和装置。该方法可以包括：在图像拍摄待机模式期间，使用AE（自动曝光）算法计算适当的曝光时间来防止手抖动; 根据通过拍摄按钮输入拍摄信号时的曝光时间多次执行图像拍摄，并且在每次图像拍摄时检测手抖动的量。图像的存储可以通过所捕获的图像的预定数量的所需图像作为合成图像来选择，从具有最低量的手抖动的图像中顺序地存储图像作为合成图像，由此，可以获得颤抖。

2. 发明申请

US20090015921A1 METHOD AND APPARATUS FOR COMPENSATING HAND-TREMBLING OF CAMERA 有权
标题翻译：用于补偿摄像机手动操作的方法和装置
公开(公告)号：US20090015921A1
公开(公告)日：2009-01-15
申请号：US12169736
申请日：2008-07-09
申请人： Young-Kwon YOON , Yong-Gu Lee , Byung-Kwon Kang
发明人： Young-Kwon YOON , Yong-Gu Lee , Byung-Kwon Kang
IPC分类号： G02B27/64
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/23277
摘要： A method and apparatus for compensating hand-trembling of a camera with reduced time required for capture compensated images. The method may include: calculating exposure time proper for preventing hand-trembling using an AE (Automatic Exposure) algorithm during an image-capturing standby mode; executing image-capturing multiple times depending on the exposure time at the time of inputting a photographing signal through a photographing button, and detecting the amount of hand-trembling at each time of image-capturing. The storing of images can be selected by a preset number of required images from the captured images as resultant images, the images being sequentially stored from an image having a lowest amount of hand-trembling as a resultant image, whereby an image with reduced hand-trembling can be obtained.
摘要翻译：一种用于以减少拍摄补偿图像所需的时间来补偿相机手抖的方法和装置。该方法可以包括：在图像拍摄待机模式期间，使用AE（自动曝光）算法计算适当的曝光时间来防止手抖动; 根据通过拍摄按钮输入拍摄信号时的曝光时间多次执行图像拍摄，并且在每次图像拍摄时检测手抖动的量。图像的存储可以通过所捕获的图像的预定数量的所需图像作为合成图像来选择，从具有最低量的手抖动的图像中顺序地存储图像作为合成图像，由此，可以获得颤抖。

3. 发明授权

US09088685B2 Apparatus and method for removing noise generated from image sensor 有权
标题翻译：用于去除图像传感器产生的噪声的装置和方法
公开(公告)号：US09088685B2
公开(公告)日：2015-07-21
申请号：US13640253
申请日：2011-04-07
申请人： Min-Kyu Park , Han-Sae Song , Hee-Chan Park , Young-Kwon Yoon , Yong-Gu Lee
发明人： Min-Kyu Park , Han-Sae Song , Hee-Chan Park , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04N5/217 , H04N9/04 , G06T5/00 , H04N9/64
CPC分类号： H04N9/045 , G06T5/002 , G06T2207/10024 , H04N9/646
摘要： The present invention provides a method for efficiently removing noise of an image sensor. To this end, the present invention enables: an area to be divided into an edge area, a sensitivity difference generation area, and a pattern area relative to an input image of a Bayer pattern; and different noise removing methods to be applied according to each of the divided areas. By doing this, noise can be removed efficiently since the noise is adaptively removed in each area. Further, sensitivity differences between Gr and Gb are considered in such a manner that resolution can be improved.
摘要翻译：本发明提供了一种有效去除图像传感器噪声的方法。为此，本发明能够：相对于拜耳图案的输入图像将区域划分为边缘区域，灵敏度差异生成区域和图案区域; 以及根据每个分割区域应用的不同的噪声去除方法。通过这样做，可以有效地去除噪声，因为在每个区域中自适应地去除噪声。此外，考虑到Gr和Gb之间的灵敏度差异，使得可以提高分辨率。

4. 发明授权

US08891004B2 Method and apparatus for driving camera 有权
标题翻译：摄像机驱动方法及装置
公开(公告)号：US08891004B2
公开(公告)日：2014-11-18
申请号：US12982399
申请日：2010-12-30
申请人： Pyo-Jae Kim , Young-Kwon Yoon , Yong-Gu Lee
发明人： Pyo-Jae Kim , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04N5/225 , H04N5/228 , H04N5/232
CPC分类号： H04N5/23241 , H04N5/232 , H04N5/23245 , H04N5/23293
摘要： Disclosed are a method and apparatus for enabling a mobile terminal to drive a camera with low power. The mobile terminal applies power to an image sensor in response to a camera function execution request, initializes the image sensor, maintains the image sensor in a software standby state in which a streaming output of sensed data is interrupted, when a low power standby mode is set, and displays a null image on a display unit.
摘要翻译：公开了一种使移动终端能够以低功率驱动相机的方法和装置。移动终端响应于照相机功能执行请求向图像传感器施加电力，初始化图像传感器，当低功率待机模式为低功率待机模式时，将图像传感器维持在软件待机状态，在该状态下，感测数据的流输出被中断设置并在显示单元上显示空图像。

5. 发明授权

US08036524B2 Auto-focusing apparatus and method for camera 有权
标题翻译：自动对焦装置及相机方法
公开(公告)号：US08036524B2
公开(公告)日：2011-10-11
申请号：US12190779
申请日：2008-08-13
申请人： Hae-Sun Lee , Young-Kwon Yoon , Yong-Gu Lee , Myoung-Won Kim
发明人： Hae-Sun Lee , Young-Kwon Yoon , Yong-Gu Lee , Myoung-Won Kim
IPC分类号： G03B3/10 , G03B13/34
CPC分类号： G03B13/36 , G03B3/10 , H04N5/23212
摘要： Disclosed is an apparatus and method for auto-focusing a camera, which includes the steps of detecting an initial value of an encoder by measuring an initial position of a lens system, matching the measured initial value of the encoder with the initial position value of the lens system to be moved, measuring a distance value of a subject through a distance measuring sensor, determining a displacement that a focus lens has to be moved with respect to the measured distance value, and adjusting a position of the focus lens such that a position value of the focus lens actually moved is the same as the displacement value.
摘要翻译：公开了一种用于自动对焦相机的装置和方法，其包括以下步骤：通过测量透镜系统的初始位置来检测编码器的初始值，将所测量的编码器的初始值与所述编码器的初始位置值相匹配透镜系统，通过距离测量传感器测量被摄体的距离值，确定聚焦透镜相对于测量的距离值必须移动的位移，以及调整聚焦透镜的位置，使得位置实际移动的聚焦透镜的值与位移值相同。

6. 发明申请

US20090137288A1 MOBILE COMMUNICATION TERMINAL HAVING AROMATIC FUNCTION AND COMMUNICATION TERMINAL CHARGER HAVING AROMATIC CHARGE FUNCTION 失效
标题翻译：具有芳香功能的移动通信终端和具有芳香电荷功能的通信终端充电
公开(公告)号：US20090137288A1
公开(公告)日：2009-05-28
申请号：US12274424
申请日：2008-11-20
申请人： Ja-Won Seo , Young-Kwon Yoon , Yong-Gu Lee
发明人： Ja-Won Seo , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04M1/21 , H04M1/72519 , Y10S428/905
摘要： Provided is a mobile communication terminal having an aromatic function and a terminal charger for the same. The terminal charger for charging a mobile terminal having an absorbent material disposed therein includes a charger body having a mounting space formed at one part thereof and in which the terminal is mounted; and an aromatic supply part installed in the charger body for supplying an aromatic agent into the absorbent material.
摘要翻译：提供具有芳香功能的移动通信终端和用于其的终端充电器。用于对其中设置有吸收材料的移动终端进行充电的终端充电器包括充电器主体，其具有形成在其一部分并且其中安装有终端的安装空间; 以及安装在充电器主体中用于将芳香剂供应到吸收材料中的芳香剂供应部分。

7. 发明申请

US20080219655A1 AUTOFOCUS METHOD FOR A CAMERA 审中-公开
标题翻译：摄像机的自动对焦方法
公开(公告)号：US20080219655A1
公开(公告)日：2008-09-11
申请号：US12037153
申请日：2008-02-26
申请人： Young-Kwon YOON , Yong-Gu Lee , Myoung-Won Kim
发明人： Young-Kwon YOON , Yong-Gu Lee , Myoung-Won Kim
IPC分类号： G03B13/36
CPC分类号： G02B7/38 , G03B13/36 , H04N5/23212
摘要： An autofocus method and apparatus provides a reduction in time required for performing the autofocusing procedure, preferably occurring during a one-time frame exposure. A distance between a focus of a lens system and a light receiving plane of an image sensor is varied, an image frame is formed by sequentially exposing pixels on the light receiving plane during a time period while varying the distance between the focus and the light receiving plane, a plurality of sub-blocks are set on the image frame and edge values are obtained for the respective plurality of sub-blocks. The maximum edge value is determined from among the obtained edge values, and a focus position of the lens system is identified based on the maximum edge value. The lens system is moved to the focus position.
摘要翻译：自动对焦方法和装置提供了执行自动对焦程序所需的时间的减少，优选地在一次帧曝光期间发生。透镜系统的焦点和图像传感器的光接收平面之间的距离是变化的，通过在一段时间内顺序地曝光光接收平面上的像素来形成图像帧，同时改变聚焦和光接收之间的距离在图像帧上设置多个子块，并且对于多个子块获得边缘值。从获得的边缘值中确定最大边缘值，并且基于最大边缘值来识别透镜系统的聚焦位置。镜头系统移动到对焦位置。

8. 发明授权

US08837852B2 Apparatus and method for removing defective pixels 有权
标题翻译：用于去除缺陷像素的装置和方法
公开(公告)号：US08837852B2
公开(公告)日：2014-09-16
申请号：US13021098
申请日：2011-02-04
申请人： Min-Kyu Park , Han-Sae Song , Hee-Chan Park , Young-Kwon Yoon , Yong-Gu Lee
发明人： Min-Kyu Park , Han-Sae Song , Hee-Chan Park , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： G06K9/00 , H04N5/367
CPC分类号： H04N5/3675 , H04N2209/046
摘要： A method for removing defective pixels using a signal processing scheme with a Bayer pattern, by determining an output value of the inter-channel according to whether or not a difference between a center pixel and an average of neighboring pixels, which have the same color as that of the center pixel, is greater than or equal to a threshold value; and using values of neighboring pixels nearest to a center pixel as an input, obtaining an output value of the cross-channel by finding a median value among a median value of vertical and horizontal lines including the center pixel, a median value of diagonal lines including the center pixel, and a value of the center pixel. Then, a defective pixel is removed, through the use of the output value of the inter-channel, the output value of the cross-channel, and the value of the center pixel.
摘要翻译：一种使用具有拜耳模式的信号处理方案来去除缺陷像素的方法，通过根据中心像素与相邻像素的平均值之间的差是否确定相邻像素的差异来确定信道间的输出值，该方法具有与中心像素的值大于或等于阈值; 并且使用最接近中心像素的相邻像素的值作为输入，通过在包括所述中心像素的垂直和水平线的中值中找到中值，获得所述交叉通道的输出值，所述对角线的中值包括中心像素和中心像素的值。然后，通过使用信道间的输出值，交叉通道的输出值和中心像素的值来去除缺陷像素。

9. 发明授权

US08238970B2 Mobile communication terminal having aromatic function and communication terminal charger having aromatic charge function 失效
标题翻译：具有芳香功能的移动通信终端和具有芳香电荷功能的通信终端充电器
公开(公告)号：US08238970B2
公开(公告)日：2012-08-07
申请号：US12274424
申请日：2008-11-20
申请人： Ja-Won Seo , Young-Kwon Yoon , Yong-Gu Lee
发明人： Ja-Won Seo , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04M1/00
CPC分类号： H04M1/21 , H04M1/72519 , Y10S428/905
摘要： Provided is a mobile communication terminal having an aromatic function and a terminal charger for the same. The terminal charger for charging a mobile terminal having an absorbent material disposed therein includes a charger body having a mounting space formed at one part thereof and in which the terminal is mounted; and an aromatic supply part installed in the charger body for supplying an aromatic agent into the absorbent material.
摘要翻译：提供具有芳香功能的移动通信终端和用于其的终端充电器。用于对其中设置有吸收材料的移动终端进行充电的终端充电器包括充电器主体，其具有形成在其一部分并且其中安装有终端的安装空间; 以及安装在充电器主体中用于将芳香剂供应到吸收材料中的芳香剂供应部分。

10. 发明授权

US08036525B2 Method and apparatus for motion compensation 有权
标题翻译：运动补偿方法和装置
公开(公告)号：US08036525B2
公开(公告)日：2011-10-11
申请号：US12727649
申请日：2010-03-19
申请人： Yong-Gu Lee , Young-Kwon Yoon , Ok-Sam Chae , Md Hasanul Kabir
发明人： Yong-Gu Lee , Young-Kwon Yoon , Ok-Sam Chae , Md Hasanul Kabir
IPC分类号： G03B7/093
CPC分类号： H04N5/23248 , H04N5/145
摘要： A motion compensation apparatus for a camera module with a half-shutter function is provided. The apparatus includes an initialization unit for selecting a subject, a motion of which is to be detected, from images secured in a half-shutter state, and calculates motion information of the subject; a tracking unit for tracking the selected subject and the motion information provided from the initialization unit, and calculates prediction information of the subject; and a controller for generating a control signal for controlling a speed of a shutter and a sensibility of an image sensor based on the prediction information provided from the tracking unit.
摘要翻译：提供了具有半快门功能的相机模块的运动补偿装置。该装置包括用于从半快门状态固定的图像中选择要检测的动作的初始化单元，并且计算被摄体的运动信息; 用于跟踪所选择的被摄体的跟踪单元和从初始化单元提供的运动信息，并且计算被摄体的预测信息; 以及控制器，用于基于从跟踪单元提供的预测信息，生成用于控制快门速度和图像传感器的感觉的控制信号。

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