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公开(公告)号：US10402949B2
公开(公告)日：2019-09-03
申请号：US15728864
申请日：2017-10-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-bong Lee , Do-wan Kim , Jae-yun Jeong , Yong-gyoo Kim , Jae-kyeong Lee
Abstract: A method of processing an image in a device, and the device thereof are provided. The method includes determining a distortion correction ratio of each of a plurality of vertices included in a source image, based on information about a lens through which the source image is projected, determining corrected location information of pixels located between the plurality of vertices, based on the distortion correction ratio of each of the plurality of vertices and interpolation ratios of the pixels, and rendering a distortion-corrected image including pixels determined as a result of performing interpolation on the plurality of vertices based on the corrected location information.
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公开(公告)号：US11025845B2
公开(公告)日：2021-06-01
申请号：US15782159
申请日：2017-10-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae-yun Jeong , Byeong-doo Choi , Jae-kyeong Lee , Eric Yip , Jae-eun Kang
Abstract: A method, performed by a device, of processing an image, may include obtaining a circular image generated by photographing a target space through a fisheye lens; generating metadata including lens shading compensation information for correcting color information of the obtained circular image; and transmitting the obtained circular image and the metadata to a terminal.
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公开(公告)号：US10672180B2
公开(公告)日：2020-06-02
申请号：US15584274
申请日：2017-05-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae-yun Jeong , Do-wan Kim , Yong-gyoo Kim , Gun-hee Lee , Jae-kyeong Lee , Jin-bong Lee , Dai-woong Choi , Hyun-soo Choi
IPC: G06T15/20 , G06F3/01 , H04N13/178 , H04N13/275 , H04N13/207 , H04N13/279 , G06T15/10 , G06T3/00 , G06T15/50 , G06T15/40 , G06T19/00
Abstract: A method of processing an image by a device obtaining one or more images including captured images of objects in a target space, generating metadata including information about mapping between the one or more images and a three-dimensional (3D) mesh model used to generate a virtual reality (VR) image of the target space, and transmitting the one or more images and the metadata to a terminal.
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Patent Agency Ranking
公开(公告)号：US11689825B2
公开(公告)日：2023-06-27
申请号：US17320855
申请日：2021-05-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae-yun Jeong , Byeong-doo Choi , Jae-kyeong Lee , Eric Yip , Jae-eun Kang
IPC: G06T5/00 , H04N25/61 , H04N23/698 , G02B13/06
CPC classification number: H04N25/61 , G06T5/006 , H04N23/698 , G02B13/06 , G06T2207/10024
Abstract: A method, performed by a device, of processing an image, may include obtaining a circular image generated by photographing a target space through a fisheye lens; generating metadata including lens shading compensation information for correcting color information of the obtained circular image; and transmitting the obtained circular image and the metadata to a terminal.
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公开(公告)号：US20210274113A1
公开(公告)日：2021-09-02
申请号：US17320855
申请日：2021-05-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae-yun Jeong , Byeong-doo Choi , Jae-kyeong Lee , Eric Yip , Jae-eun Kang
Abstract: A method, performed by a device, of processing an image, may include obtaining a circular image generated by photographing a target space through a fisheye lens; generating metadata including lens shading compensation information for correcting color information of the obtained circular image; and transmitting the obtained circular image and the metadata to a terminal.
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公开(公告)号：US11348306B2
公开(公告)日：2022-05-31
申请号：US16888036
申请日：2020-05-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae-yun Jeong , Do-wan Kim , Yong-gyoo Kim , Gun-hee Lee , Jae-kyeong Lee , Jin-bong Lee , Dai-woong Choi , Hyun-soo Choi
IPC: G06T15/50 , G06T19/00 , G06T15/20 , H04N13/279 , G06T15/10 , G06T3/00 , G06F3/01 , G06T15/40 , H04N13/178 , H04N13/275 , H04N13/207
Abstract: A method of processing an image by a device obtaining one or more images including captured images of objects in a target space, generating metadata including information about mapping between the one or more images and a three-dimensional (3D) mesh model used to generate a virtual reality (VR) image of the target space, and transmitting the one or more images and the metadata to a terminal.
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公开(公告)号：US11107193B2
公开(公告)日：2021-08-31
申请号：US16476485
申请日：2018-03-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-wook Youn , Do-wan Kim , Jae-kyeong Lee , Yong-gyoo Kim
Abstract: Provided is a method of processing an image, the method including: obtaining rotation information with respect to each of a plurality of regions included in a 360-degree image; determining representative rotation information indicating movement of a capturing device, the movement occurring when capturing the 360-degree image, based on the rotation information of each of the plurality of regions; and correcting distortion of the 360-degree image based on the determined representative rotation information.
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公开(公告)号：US10460425B2
公开(公告)日：2019-10-29
申请号：US15728864
申请日：2017-10-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-bong Lee , Do-wan Kim , Jae-yun Jeong , Yong-gyoo Kim , Jae-kyeong Lee
Abstract: A method of processing an image in a device, and the device thereof are provided. The method includes determining a distortion correction ratio of each of a plurality of vertices included in a source image, based on information about a lens through which the source image is projected, determining corrected location information of pixels located between the plurality of vertices, based on the distortion correction ratio of each of the plurality of vertices and interpolation ratios of the pixels, and rendering a distortion-corrected image including pixels determined as a result of performing interpolation on the plurality of vertices based on the corrected location information.
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