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公开(公告)号：US20220394166A1
公开(公告)日：2022-12-08
申请号：US17886224
申请日：2022-08-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunghun KIM , Jonghun Won , Haesun Lee
Abstract: An electronic device includes a display; a camera; a memory; and a processor operatively connected to the display, the camera, and the memory where the memory stores instructions which, when executed, enable the processor to determine a number of at least one source frame per unit second based on a specified maximum exposure time, receive light reflected from an external object by using the camera, for an exposure time determined according to a specified exposure value, generate source frames based on the received light, and generate a time-lapse image including at least one target frame indicating movement of the external object based on source frames, and the instructions cause the processor to generate the source frames at a speed different from a speed at which the time-lapse image including the at least one target frame is played.
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Patent Agency Ranking
公开(公告)号：US11930277B2
公开(公告)日：2024-03-12
申请号：US17886224
申请日：2022-08-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunghun Kim , Jonghun Won , Haesun Lee
Abstract: An electronic device includes a display; a camera; a memory; and a processor operatively connected to the display, the camera, and the memory where the memory stores instructions which, when executed, enable the processor to determine a number of at least one source frame per unit second based on a specified maximum exposure time, receive light reflected from an external object by using the camera, for an exposure time determined according to a specified exposure value, generate source frames based on the received light, and generate a time-lapse image including at least one target frame indicating movement of the external object based on source frames, and the instructions cause the processor to generate the source frames at a speed different from a speed at which the time-lapse image including the at least one target frame is played.
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公开(公告)号：US11933599B2
公开(公告)日：2024-03-19
申请号：US17289977
申请日：2019-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehee Lee , Hwayong Kang , Dongsoo Kim , Minjae Kim , Sahnggyu Park , Dongwon Yeo , Haesun Lee , Seungryong Jeon , Yongju Jeong , Donghoon Jang
IPC: G01B11/26 , B60W40/02 , G01B11/02 , G06T7/55 , G06T7/70 , G06V10/25 , G06V20/56 , H04N23/73 , H04N23/741 , H04N23/90
CPC classification number: G01B11/026 , B60W40/02 , G06T7/55 , G06T7/70 , G06V10/25 , G06V20/56 , H04N23/73 , H04N23/741 , H04N23/90 , B60W2420/42 , G06T2207/30252
Abstract: Disclosed is an electronic device. The electronic device comprises: a first image sensor and a second image sensor; and a processor which alternately performs a first image capture mode, in which a plurality of captured images are acquired by controlling the respective exposure times of the first image sensor and the second image sensor differently, and a second imager capture mode, in which a plurality of captured images are acquired by controlling the respective exposure times of the first image sensor and the second image sensor identically, identifies an object by using the plurality of captured images acquired in the first image capture mode, and acquires distance information about the identified object on the basis of the plurality of captured images acquired in the second image capture mode.
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公开(公告)号：US11140325B2
公开(公告)日：2021-10-05
申请号：US16468463
申请日：2017-11-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghyub Lee , Haesun Lee , Sugon Baek , Jongkeun Shin , Jonghun Won , Kihuk Lee
Abstract: Various embodiments of the present invention comprise: a first image sensor for acquiring a first image of an external object; a second image sensor for acquiring a second image of the external object; and a processor, wherein the processor is set so as to: acquire, through the first image sensor, the first image by using a first setting related to an exposure for the external object; acquire, through the second image sensor, the second image by using a second setting related to the exposure, during the operation of acquiring the first image; select one corresponding setting from among the first setting and the second setting on the basis of at least the first image or the second image; and acquire, through the first image sensor or the second image sensor, a third image of the external object on the basis of at least the one corresponding setting, thereby enabling an entry time of a dual camera mounted on a rear surface of an electronic device to be reduced. Other various embodiments are possible in addition to the embodiments disclosed in the present invention.
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5.发明授权公开(公告)号：US10306163B2
公开(公告)日：2019-05-28
申请号：US15554925
申请日：2016-03-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonsoo Kim , Haesun Lee
Abstract: Provided is an image processing method for an electronic device having a camera module. The image processing method may include: acquiring a first image with a first exposure time by using a first pixel group; acquiring a second image with a second exposure time shorter than the first exposure time by using a second pixel group; determining whether the difference between the first exposure time and the second exposure time is greater than or equal to a preset threshold; acquiring, if the difference between the first exposure time and the second exposure time is greater than or equal to the preset threshold, a third image with a third exposure time by using the second pixel group; and generating a high dynamic range (HDR) image by combining the first to third images.
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公开(公告)号：US20140009636A1
公开(公告)日：2014-01-09
申请号：US13938021
申请日：2013-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Haesun Lee , Myoungwon Kim , Jonghyub Lee , Yongsu Chae
CPC classification number: G03B13/36 , H04N5/23212 , H04N5/23293
Abstract: A method for processing an image in a camera device according to the present disclosure includes autofocus photographing to continuously obtain an image by moving a focusing lens at a predetermined focusing interval, extracting a focus value for a focus area of the obtained image, and storing the focus value with the image. The method also includes focus resetting by displaying a representative image of the stored images, and storing an image having the maximum focus value for a focus area of a selected location if the location is selected from the representative image.
Abstract translation: 根据本公开的用于处理照相机装置中的图像的方法包括自动对焦拍摄，以通过以预定聚焦间隔移动聚焦透镜来连续获得图像，提取所获得图像的聚焦区域的聚焦值，并且存储 焦点值与图像。 该方法还包括通过显示存储的图像的代表性图像并且如果从代表图像中选择位置，则存储具有所选位置的聚焦区域的最大聚焦值的图像的聚焦重置。
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