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公开(公告)号：US11153498B2
公开(公告)日：2021-10-19
申请号：US16473124
申请日：2017-12-21
发明人： Byeong Chan Park , Min Soo Kim , In Koo Kang , Jong Hoon Won , Kwang Tai Kim , Dong Hyun Yeom , Ki Huk Lee
摘要： An electronic device includes an image sensor including a first pixel subset with a first sensitivity and a second pixel subset having with a second sensitivity, and a processor to process image data generated through the image sensor. The processor obtains image data through each of the first pixel subset and the second pixel subset, select at least one sub-image data based at least on the attribute information of the first sub-image data and the second sub-image data of the image data, and obtain focus information corresponding to the external subject using the selected sub-image data.
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公开(公告)号：US10382665B2
公开(公告)日：2019-08-13
申请号：US15841521
申请日：2017-12-14
发明人： Seok Woon Sa , Byeong Chan Park , In Koo Kang , Seung Han Lee , Kwang Tai Kim , Dong Hyun Yeom , Jong Hoon Won , Ki Huk Lee
摘要： An electronic device is provided. The electronic device includes a first camera module including a first lens set, a second camera module including a second lens set, and a processor connected to the first camera module and a second camera module. The processor is configured to move the first lens focus on a subject, resulting in an auto focus (AF) value and an image obtained by the first camera module, evaluate reliability of the AF value, based on the reliability of the AF value, calculate a movement parameter of the second lens set, corresponding to a movement parameter of the first lens set, and move the second lens set depending on the calculated movement parameter.
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