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公开(公告)号：US10397463B2
公开(公告)日：2019-08-27
申请号：US15391110
申请日：2016-12-27
发明人： Moon-Soo Kim , Young-Kwon Yoon , Hwa-Young Kang , Dong-Soo Kim , Sung-Eun Kim , Jong-Hun Won , Hae-Sun Lee , Taek-Seong Jeong
摘要： Methods and apparatuses are provided for obtaining an image by an electronic device. A first image for an object is obtained from a first image sensor of the electronic device. Information regarding a focusing state is determined with respect to the object based on the first image. The second image sensor of the electronic device is focused on the object based on the information regarding the focusing state. A second image for the object is obtained through the second image sensor.
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公开(公告)号：US09794529B2
公开(公告)日：2017-10-17
申请号：US14626156
申请日：2015-02-19
发明人： Hae-Sun Lee , Jong-Hyub Lee , Moon-Soo Kim , Jong-Keun Shin , Joo-Ho Lee
CPC分类号： H04N9/045 , H04N5/35554
摘要： An apparatus and a method for acquiring an image in an electronic device are provided. The method includes acquiring a first image using an image sensor that comprises a plurality of first pixels having a first exposure and a plurality of second pixels having a second exposure, determining a reference exposure value based on image information, adjusting at least one of the first exposure or the second exposure based on the reference exposure value, and acquiring a second image using the image sensor based on exposure control.
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公开(公告)号：US09258489B2
公开(公告)日：2016-02-09
申请号：US14501637
申请日：2014-09-30
发明人： Hae-Sun Lee , Moon-Soo Kim , Jong-Keun Shin , Jong-Hyub Lee , Joo-Ho Lee
CPC分类号： H04N5/2354 , H04N5/2256
摘要： A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.
摘要翻译： 提供了一种用于获取被摄体图像的方法和装置。 用于获取对象的图像的方法包括通过可操作地耦合到电子设备的图像传感器来获取对象的第一预备图像和第二初步图像，确定与获取对象的输出图像相关的候选发射时间 基于所述第一初步图像的至少一部分的状态信息与所述第二预备图像的至少一部分的状态信息之间的差异，将所述候选发射时间与对应于同步周期的时间进行比较， 图像传感器同时获取输出图像，并且基于该比较来获取被摄体的输出图像。
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公开(公告)号：US09338366B2
公开(公告)日：2016-05-10
申请号：US14598766
申请日：2015-01-16
发明人： Ja-Won Seo , Hae-Sun Lee , Jong-Hyub Lee , Sung-Jun Yim
CPC分类号： H04N5/2351 , H04N5/23229 , H04N5/243
摘要： An apparatus and method for compensating for back light of an image are provided. The method includes receiving an image at a preset time interval, upon receiving the image, dividing pixels constituting the received image according to preset ranges, determining whether the received image is a back light image by confirming a distribution degree of pixels of each of the divided ranges, adjusting the brightness of the back light image when the received image is the back light image, and storing the received image and the back light compensated image.
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公开(公告)号：US09635279B2
公开(公告)日：2017-04-25
申请号：US15017205
申请日：2016-02-05
发明人： Hae-Sun Lee , Moon-Soo Kim , Jong-Keun Shin , Jong-Hyub Lee , Joo-Ho Lee
CPC分类号： H04N5/2354 , H04N5/2256
摘要： A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.
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