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公开(公告)号：US11616916B2
公开(公告)日：2023-03-28
申请号：US17479104
申请日：2021-09-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong-Jin Park , Duck-Soo Kim , Dongki Min , Junam Song , Joonhyuk Im
Abstract: A processing circuitry is configured to generate a first analysis result based on a size of a partial area of a target area when the partial area is captured by only one of a first sensor or a second sensor, based on first image data for the target area captured by the first sensor and second image data for the target area captured by the second sensor, and generate first final image data or second final image data by using the first image data and the second image data, based on the first analysis result. A difference between the first final image data and the second final image data is based on a difference between a first characteristic of the first sensor and a second characteristic of the second sensor.
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公开(公告)号：US11570333B2
公开(公告)日：2023-01-31
申请号：US17386608
申请日：2021-07-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Duck-Soo Kim
IPC: H04N5/04 , H04N9/73 , H04N5/225 , H04N5/232 , H04N5/235 , H04N9/09 , H04N13/243 , H04N13/239 , H04N13/296
Abstract: An image pickup device includes first and second cameras, and first and second image signal processors (ISP). The first camera obtains a first image of an object. The second camera obtains a second image of the object. The first ISP performs a first auto focusing (AF), a first auto white balancing (AWB) and a first auto exposing (AE) for the first camera based on a first region-of-interest (ROI) in the first image, and obtains a first distance between the object and the first camera based on a result of the first AF. The second ISP calculates first disparity information associated with the first and second images based on the first distance, moves a second ROI in the second image based on the first disparity information, and performs a second AF, a second AWB and a second AE for the second camera based on the moved second ROI.
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公开(公告)号：US11122186B2
公开(公告)日：2021-09-14
申请号：US16677718
申请日：2019-11-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Duck-Soo Kim
IPC: H04N5/04 , H04N9/73 , H04N5/225 , H04N5/232 , H04N5/235 , H04N9/09 , H04N13/243 , H04N13/239 , H04N13/296
Abstract: An image pickup device includes a first camera, a second camera, a first image signal processor (ISP) and a second ISP. The first camera obtains a first image of an object. The second camera obtains a second image of the object. The first ISP performs a first auto focusing (AF), a first auto white balancing (AWB) and a first auto exposing (AE) for the first camera based on a first region-of-interest (ROI) in the first image, and obtains a first distance between the object and the first camera based on a result of the first AF. The second ISP calculates first disparity information associated with the first and second images based on the first distance, moves a second ROI in the second image based on the first disparity information, and performs a second AF, a second AWB and a second AE for the second camera based on the moved second ROI.
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公开(公告)号：US10321021B2
公开(公告)日：2019-06-11
申请号：US15658479
申请日：2017-07-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Duck-Soo Kim
Abstract: An image pickup device includes a first camera, a second camera, a first image signal processor (ISP) and a second ISP. The first camera obtains a first image of an object. The second camera obtains a second image of the object. The first ISP performs a first auto focusing (AF), a first auto white balancing (AWB) and a first auto exposing (AE) for the first camera based on a first region-of-interest (ROI) in the first image, and obtains a first distance between the object and the first camera based on a result of the first AF. The second ISP calculates first disparity information associated with the first and second images based on the first distance, moves a second ROI in the second image based on the first disparity information, and performs a second AF, a second AWB and a second AE for the second camera based on the moved second ROI.
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Patent Agency Ranking
公开(公告)号：US12167145B2
公开(公告)日：2024-12-10
申请号：US18187299
申请日：2023-03-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong-Jin Park , Duck-Soo Kim , Dongki Min , Junam Song , Joonhyuk Im
Abstract: A processing circuitry is configured to generate a first analysis result based on a size of a partial area of a target area when the partial area is captured by only one of a first sensor or a second sensor, based on first image data for the target area captured by the first sensor and second image data for the target area captured by the second sensor, and generate first final image data or second final image data by using the first image data and the second image data, based on the first analysis result. A difference between the first final image data and the second final image data is based on a difference between a first characteristic of the first sensor and a second characteristic of the second sensor.
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公开(公告)号：US20230232117A1
公开(公告)日：2023-07-20
申请号：US18187299
申请日：2023-03-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong-Jin Park , Duck-Soo Kim , Dongki Min , Junam Song , Joonhyuk Im
Abstract: A processing circuitry is configured to generate a first analysis result based on a size of a partial area of a target area when the partial area is captured by only one of a first sensor or a second sensor, based on first image data for the target area captured by the first sensor and second image data for the target area captured by the second sensor, and generate first final image data or second final image data by using the first image data and the second image data, based on the first analysis result. A difference between the first final image data and the second final image data is based on a difference between a first characteristic of the first sensor and a second characteristic of the second sensor.
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公开(公告)号：US10511746B2
公开(公告)日：2019-12-17
申请号：US16411222
申请日：2019-05-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Duck-Soo Kim
IPC: H04N5/04 , H04N5/235 , H04N5/232 , H04N5/225 , H04N9/73 , H04N13/239 , H04N13/296 , H04N13/243 , H04N9/09
Abstract: An image pickup device includes a first camera, a second camera, a first image signal processor (ISP) and a second ISP. The first camera obtains a first image of an object. The second camera obtains a second image of the object. The first ISP performs a first auto focusing (AF), a first auto white balancing (AWB) and a first auto exposing (AE) for the first camera based on a first region-of-interest (ROI) in the first image, and obtains a first distance between the object and the first camera based on a result of the first AF. The second ISP calculates first disparity information associated with the first and second images based on the first distance, moves a second ROI in the second image based on the first disparity information, and performs a second AF, a second AWB and a second AE for the second camera based on the moved second ROI.
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公开(公告)号：US12249175B2
公开(公告)日：2025-03-11
申请号：US17569059
申请日：2022-01-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Han Sol Lee , Duck-Soo Kim , Kwang Hyuk Bae , Yeol Min Seong , Moon Kyu Song , Seong Wook Song , Jun Seo Lee
Abstract: A fingerprint recognition device is provided. The fingerprint recognition device includes an image acquisition module acquiring a fingerprint image including an input fingerprint, a preprocessing module generating a preprocessed image by preprocessing the fingerprint image, a minutiae extraction module extracting coordinates of each of minutiae and orientation points of the input fingerprint from the preprocessed image and a fake detection module receiving regions-of-interest (ROIs), including the coordinates of each of the minutiae or orientation points of the input fingerprint, and determining whether the input fingerprint is a fake by performing learning using the received ROIs.
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公开(公告)号：US11134203B2
公开(公告)日：2021-09-28
申请号：US16587825
申请日：2019-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong-Jin Park , Duck-Soo Kim , Dongki Min , Junam Song , Joonhyuk Im
Abstract: A processing circuitry is configured to generate a first analysis result based on a size of a partial area of a target area when the partial area is captured by only one of a first sensor or a second sensor, based on first image data for the target area captured by the first sensor and second image data for the target area captured by the second sensor, and generate first final image data or second final image data by using the first image data and the second image data, based on the first analysis result. A difference between the first final image data and the second final image data is based on a difference between a first characteristic of the first sensor and a second characteristic of the second sensor.
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