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公开(公告)号：US12035046B2
公开(公告)日：2024-07-09
申请号：US17668434
申请日：2022-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kichrl Park , Sangmin Kim , Heeshin Kim , Yonggu Lee , Jeongwook Lee , Kilwoo Chung
IPC: H04N23/69 , H04N23/62 , H04N23/959
CPC classification number: H04N23/69 , H04N23/62 , H04N23/959
Abstract: An image signal processor may be configured to process an image based on simultaneously performing auto zoom and auto focus. An image signal processor may be configured to receive a first image from an image sensor may include processing circuitry configured to determine auto focus information on an object in the first image using a depth map, set a first area based on calculating a first outer point and a second outer point associated with the object using the depth map, set a second area based on a particular ratio that is determined based on the first outer point and the second outer point, and determine auto zoom information based on calculating a zoom ratio corresponding to a size of the second area.
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公开(公告)号：US11978223B2
公开(公告)日：2024-05-07
申请号：US17556472
申请日：2021-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonyong Cho , Yoojeong Seo , Seokhyeon Lee , Yongkoo Park , Suyoung Lee , Kilwoo Chung
CPC classification number: G06T7/529 , G06T7/55 , H04N25/00 , G06T2207/20081 , G06T2207/20084
Abstract: Disclosed is an electronic device configured to generate depth information. The electronic device includes: a memory storing one or more instructions and image data; and at least one processing circuit configured to generate the depth information on the image data by executing the one or more instructions, wherein the at least one processing circuit is further configured to obtain luminance data of the image data, generate absolute depth data for the luminance data by using a first artificial neural network configured to extract disparity features, and generate the depth information based on the absolute depth data.
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公开(公告)号：US11683466B2
公开(公告)日：2023-06-20
申请号：US17352883
申请日：2021-06-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daejung Kim , Jongmun Song , Joohyoung Lee , Gilseong Heo , Suyoung Lee , Kilwoo Chung
CPC classification number: H04N13/239 , G06T3/40 , G06T5/50 , H04N23/58 , H04N23/62 , H04N23/631 , G06T2207/20016 , G06T2207/20221
Abstract: An electronic device includes: a display; a first camera module having a first field of view (FoV) and generating first image data; a second camera module having a second FoV that is less than the first FoV and generating second image data; and an application processor configured to obtain zoom information including a zoom ratio and a region of interest (ROI) determined based on a user's input, to generate converted image data by scaling an image area corresponding to the ROI with respect to image data corresponding to the zoom ratio from among the first image data and the second image data, and to control the display to display the converted image data.
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公开(公告)号：US20220343523A1
公开(公告)日：2022-10-27
申请号：US17556472
申请日：2021-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonyong Cho , Yoojeong Seo , Seokhyeon Lee , Yongkoo Park , Suyoung Lee , Kilwoo Chung
Abstract: Disclosed is an electronic device configured to generate depth information. The electronic device includes: a memory storing one or more instructions and image data; and at least one processing circuit configured to generate the depth information on the image data by executing the one or more instructions, wherein the at least one processing circuit is further configured to obtain luminance data of the image data, generate absolute depth data for the luminance data by using a first artificial neural network configured to extract disparity features, and generate the depth information based on the absolute depth data.
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