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公开(公告)号：US10205881B2
公开(公告)日：2019-02-12
申请号：US15583481
申请日：2017-05-01
Applicant: LG ELECTRONICS INC.
Inventor： Byungwook Jung , Jeeho Hyun , Kyunghee Kang , Sungbum Joo
Abstract: A mobile terminal including a main body; an image sensor provided in the main body; a driving unit coupled to the image sensor and configured to change the posture of the image sensor in at least one of roll, pitch, and yaw directions; a sensing unit configured to sense movement information of a subject as an imaging target in an image input through the image sensor; a touch screen; and a controller configured to change the posture of the image sensor using the driving unit such that the image sensor tracks a movement of the subject based on the sensed movement information, and display guide information on the touch screen related to the movement information of the subject to guide a movement of the main body of the mobile terminal.
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公开(公告)号：US09341861B2
公开(公告)日：2016-05-17
申请号：US14328622
申请日：2014-07-10
Applicant: LG Electronics Inc.
Inventor： Kyunghee Kang
CPC classification number: G02B27/646 , G02B7/08 , G03B5/00 , G03B29/00 , G03B2205/0015 , H04M2250/52 , H04N5/2258 , H04N5/23248 , H04N5/23251 , H04N5/23287 , H04N5/23296
Abstract: A mobile terminal and controlling method thereof are disclosed, by which fluctuation of a screen can be reduced. The present invention includes a lens, a lens drive unit configured to move the lens along an x-axis and y-axis which are vertical to an optical axis and a z-axis parallel to the optical axis or to rotate the lens centering on the x-axis and the y-axis, an image pickup unit configured to generate a digital signal by detecting a light having passed through the lens, an image processor configured to create a preview image by applying an image processing to the digital signal, a display unit configured to display the preview image, and a controller, if a distance between the lens and the image pickup unit is shorter than a preset distance, controlling a partial region of the preview image to be outputted through the display unit.
Abstract translation: 公开了一种移动终端及其控制方法，可以降低屏幕的波动。 本发明包括透镜，透镜驱动单元，被配置为沿着与光轴垂直的x轴和y轴移动透镜，并且z轴平行于光轴或者以 x轴和y轴，被配置为通过检测穿过透镜的光来生成数字信号的图像拾取单元，被配置为通过对数字信号应用图像处理来创建预览图像的图像处理器，显示器 被配置为显示预览图像的单元，以及控制器，如果透镜和图像拾取单元之间的距离小于预设距离，则控制预览图像的部分区域通过显示单元输出。
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Patent Agency Ranking
公开(公告)号：US10122935B2
公开(公告)日：2018-11-06
申请号：US15505779
申请日：2015-06-02
Applicant: LG ELECTRONICS INC.
Inventor： Byungwook Jung , Jinsool Lee , Kyunghee Kang , Sungmin Woo
Abstract: A method of controlling a mobile terminal includes the steps of injecting a laser signal to a direction at which a camera is facing, receiving a reflected laser signal corresponding to the injected laser signal returned in a manner of being reflected to a subject, calculating a distance from the subject using a difference between time of injecting the laser signal and time of receiving the reflected laser signal, calculating standard illuminance of a flash based on the distance from the subject, injecting light by controlling the flash according to the standard illuminance and storing a first image including the subject using a camera module. According to the method, since it is able to obtain an image of which a whole screen is maintained by a reasonable brightness, a subject and a background can be included in an image.
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公开(公告)号：US10021294B2
公开(公告)日：2018-07-10
申请号：US15258853
申请日：2016-09-07
Applicant: LG ELECTRONICS INC.
Inventor： Yunmi Kwon , Kyunghee Kang , Kiseon Lee
IPC: H04N5/222 , H04N5/232 , G06F3/0484 , G06T7/246 , H04N5/262 , H04N1/00 , G06F3/0488
CPC classification number: H04N5/23222 , G06F3/04845 , G06F3/0488 , G06T7/246 , H04N1/00411 , H04N5/23216 , H04N5/23293
Abstract: A mobile terminal and a method for controlling the mobile terminal are disclosed. A mobile terminal according to the present invention comprises a camera; touch screen; and a controller displaying a first preview image obtained from the camera on the touch screen, if receiving a touch input selecting one area of the first preview image, displaying at least one recommended image with respect to the selected area having image attributes different from those of the selected area on one area of the touch screen, and if receiving an input selecting one of the displayed recommended images, displaying on the touch screen a second preview image reflecting the selected recommended image on the selected area. According to the present invention, since a recommended image is provided for a selected area from among preview images displayed on a touch screen, image attributes of the selected area can be changed easily.
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公开(公告)号：US10742893B2
公开(公告)日：2020-08-11
申请号：US16052257
申请日：2018-08-01
Applicant: LG ELECTRONICS INC.
Inventor： Kyunghee Kang , Seunghwan Kang , Hyungseok Ji , Jinsool Lee , Sungbum Joo
Abstract: A mobile terminal including a camera having an image sensor; a memory; a display; and a controller configured to synthesize first image data generated by a first exposure and second image data generated by a second exposure, store a log image in the memory obtained by applying a log profile to the synthesized image data in a first mode, and display a first image on the display obtained by transforming the log image in a second mode. Further, the controller controls the first exposure and the second exposure based on first exposure information corresponding to an average brightness information and a maximum brightness information of the synthesized image data.
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公开(公告)号：US20190052790A1
公开(公告)日：2019-02-14
申请号：US16052257
申请日：2018-08-01
Applicant: LG ELECTRONICS INC.
Inventor： Kyunghee Kang , Seunghwan Kang , Hyungseok Ji , Jinsool Lee , Sungbum Joo
CPC classification number: H04N5/2355 , G06T5/007 , H04N1/6002 , H04N1/6019 , H04N5/23293 , H04N5/232935 , H04N5/2353 , H04N5/2354
Abstract: A mobile terminal including a camera having an image sensor; a memory; a display; and a controller configured to synthesize first image data generated by a first exposure and second image data generated by a second exposure, store a log image in the memory obtained by applying a log profile to the synthesized image data in a first mode, and display a first image on the display obtained by transforming the log image in a second mode. Further, the controller controls the first exposure and the second exposure based on first exposure information corresponding to an average brightness information and a maximum brightness information of the synthesized image data.
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公开(公告)号：US09854217B2
公开(公告)日：2017-12-26
申请号：US14938639
申请日：2015-11-11
Applicant: LG ELECTRONICS INC.
Inventor： Kyunghee Kang , Jinsool Lee , Seonyung Kim
CPC classification number: H04N9/735 , H04N5/23229 , H04N5/2357 , H04N5/33
Abstract: A mobile terminal configured to process images, the mobile terminal comprising: a camera configured to capture images; an image sensor configured to acquire an image signal of an object in an image captured via the camera; an infrared sensor configured to detect an infrared signal reflected from the object; a controller configured to utilize the image sensor to: determine whether flicker is generated; and detect information related to a light source contributing to the generated flicker based on the detected infrared signal; and an image processor configured to perform white balance of the acquired image, the white balance performed based on the detected information if flicker is generated, and provides an effective white balancing method according to types of peripheral light sources through flicker analysis based on the image sensor and the infrared sensor.
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