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Patent Agency Ranking
公开(公告)号：US11019275B2
公开(公告)日：2021-05-25
申请号：US16504978
申请日：2019-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Saikat Kumar Das , Pradeep Kumar Sindhagatta Krishnappa , Pranav Prakash Deshpande , Karthik Srinivasan
Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.
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公开(公告)号：US11244464B2
公开(公告)日：2022-02-08
申请号：US16296932
申请日：2019-03-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Karthik Srinivasan , Pradeep Kumar Sindhagatta Krishnappa , Pranav Prakash Deshpande , Rituparna Sarkar
Abstract: A method and apparatus are provided for performing depth estimation of an object in an image of a scene. The method includes capturing the image of a scene; obtaining, by a sensor, from the image, pixel intensity data and event data; generating an event depth map using the event data, wherein the event data includes event map data of the image and event velocity data of the image; and generating a depth map for the object in the image using the event depth map and the pixel intensity data.
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公开(公告)号：US11539896B2
公开(公告)日：2022-12-27
申请号：US16664750
申请日：2019-10-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Pradeep Kumar Sindhagatta Krishnappa , Pranav Prakash Deshpande , Karthik Srinivasan , Saikat Kumar Das , Alok Shankarlal Shukla
Abstract: A method and an apparatus for capturing a high quality dynamic image by setting a different row-wise exposure value when capturing a scene are provided. The dynamic image capturing method includes: generating an image by pre-capturing a scene via an event sensor; generating event data from the image; determining a row-wise exposure value of the image based on the event data; and determining a row-wise readout priority order of the image based on the row-wise exposure value of the image.
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公开(公告)号：US11533428B2
公开(公告)日：2022-12-20
申请号：US17141577
申请日：2021-01-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Pradeep Kumar Sindhagatta Krishnappa , Rakshit Shukla , Ishu Jain , Srinivas Reddy Eregala , Divakar Verma
Abstract: An electronic device and a controlling method thereof are provided. The electronic device includes a memory, a first camera including a first image sensor and at least one processor, and the at least one processor obtains a plurality of image frames by photographing surroundings of the electronic device through the first camera, sets a region of interest (ROI) on the plurality of image frames, obtains a motion identification map corresponding to each of the plurality of image frames and select at least one image frame from among the plurality of image frames based on the obtained motion identification map, identifies whether there is a motion of an object on the ROI set on the selected at least one image frame, and performs a Super Slow Motion (SSM) function through the first camera based on a result of the identification.
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公开(公告)号：US11050945B2
公开(公告)日：2021-06-29
申请号：US16504978
申请日：2019-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Saikat Kumar Das , Pradeep Kumar Sindhagatta Krishnappa , Pranav Prakash Deshpande , Karthik Srinivasan
Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.
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