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1.发明申请公开(公告)号：US20220148235A1
公开(公告)日：2022-05-12
申请号：US17580753
申请日：2022-01-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM , Taegyoung AHN , Youngsu MOON
Abstract: Disclosed is an image processing apparatus and a method of operating the same. The image processing apparatus includes: a memory storing information on at least one random patch; and at least one processor configured to: obtain correlations between a pixel block included in an input image and each of a plurality of random patches obtained from the information on the at least one random patch, obtain weights respectively for the plurality of random patches on a basis of the obtained correlations and apply the weights respectively to the plurality of random patches, and obtain an output image by applying, to the pixel block, the plurality of random patches to which the weights are respectively applied.
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公开(公告)号：US20200311945A1
公开(公告)日：2020-10-01
申请号：US16563257
申请日：2019-09-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM
Abstract: An image processing apparatus includes a memory configured to store first region detection information corresponding to at least one object of a first frame, and a processor configured to perform region growing processing based on a seed region identified from a second frame and the first region detection information, obtain second region detection information corresponding to at least one object of the second frame, and perform image processing on the second frame based on the second region detection information.
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3.发明公开公开(公告)号：US20240221245A1
公开(公告)日：2024-07-04
申请号：US18603334
申请日：2024-03-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM , Taegyoung AHN , Youngsu MOON
CPC classification number: G06T11/001 , G06T5/20 , H04N7/0155
Abstract: Disclosed is an image processing apparatus and a method of operating the same. The image processing apparatus includes: a memory storing information on at least one random patch; and at least one processor configured to: obtain correlations between a pixel block included in an input image and each of a plurality of random patches obtained from the information on the at least one random patch, obtain weights respectively for the plurality of random patches on a basis of the obtained correlations and apply the weights respectively to the plurality of random patches, and obtain an output image by applying, to the pixel block, the plurality of random patches to which the weights are respectively applied.
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公开(公告)号：US20230154470A1
公开(公告)日：2023-05-18
申请号：US17424412
申请日：2021-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hejung YANG , Hyungjun LIM , Jaeyoung ROH , Yeaseul SONG , Hojun JIN , Jubum HAN
IPC: G10L17/24 , G06F3/04847 , G06F40/279 , G10L17/14 , G06F3/16
CPC classification number: G10L17/24 , G06F3/04847 , G06F40/279 , G10L17/14 , G06F3/167
Abstract: An electronic apparatus is disclosed. The electronic apparatus may include a microphone; a memory configured to store a wakeup word; and a processor configured to: identify, based on context information of the electronic apparatus, an occurrence of a pre-determined event; change, based on the occurrence of the pre-determined event, a first threshold value for recognizing the wakeup word; obtain, based on a first user voice input received via the microphone, a similarity value between first text information corresponding to the first user voice input and the wakeup word; and perform, based on the similarity value being greater than or equal to the first threshold value, a voice recognition function on second text information corresponding to a second user voice input received via the microphone after the first user voice input.
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5.发明申请公开(公告)号：US20230017812A1
公开(公告)日：2023-01-19
申请号：US17946331
申请日：2022-09-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM
Abstract: An image processing apparatus includes a memory configured to store first region detection information of a first frame; and a processor. The processor is configured to: identify a first pixel region corresponding to the first region detection information from a second frame, perform region growing processing on the first pixel region based on an adjacent pixel region that is adjacent to the first pixel region, obtain second region detection information of the second frame, based on the region growing processing, and perform image processing on the second frame based on the second region detection information.
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Patent Agency Ranking
公开(公告)号：US20220005153A1
公开(公告)日：2022-01-06
申请号：US17279182
申请日：2019-02-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM , Suk Ju KANG , Sung In CHO , Youngsu MOON , Seung Joon LEE
IPC: G06T3/40 , H04N19/176 , H04N19/59
Abstract: Disclosed is an image processing device. The image processing device includes an input unit, and a processor which retargets an image frame input through the input unit and acquires an output image frame, wherein the processor identifies an area, in which pixel values are to be padded, on the basis of the input image frame and information about the output image frame, identifies a first pixel block on the basis of a target pixel area included in the identified area, identifies a second pixel block on the basis of pixel values included in the first pixel block, and pads the target pixel area on the basis of pixel values included in the second pixel block, so as to able to acquire the output image frame.
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公开(公告)号：US20200320723A1
公开(公告)日：2020-10-08
申请号：US16580204
申请日：2019-09-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyungjun LIM , Youngsu MOON , Taegyoung AHN
Abstract: An image processing apparatus and method are provided. The image processing apparatus includes: a memory configured to store at least one instruction, and a processor electrically connected to the memory, wherein the processor, by executing the at least one instruction, is configured to: apply an input image to a training network model; and apply, to a pixel block included in the input image, a texture patch corresponding to the pixel block to obtain an output image, wherein the training network model stores a plurality of texture patches corresponding to a plurality of classes classified based on a characteristic of an image, and is configured to train at least one texture patch, among the plurality of texture patches, based on the input image.
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8.发明申请公开(公告)号：US20220076427A1
公开(公告)日：2022-03-10
申请号：US17526415
申请日：2021-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM
Abstract: An image processing apparatus includes a memory configured to store first region detection information of a first frame; and a processor. The processor is configured to: identify a first pixel region corresponding to the first region detection information from a second frame, perform region growing processing on the first pixel region based on an adjacent pixel region that is adjacent to the first pixel region, obtain second region detection information of the second frame, based on the region growing processing, and perform image processing on the second frame based on the second region detection information.
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公开(公告)号：US20200211234A1
公开(公告)日：2020-07-02
申请号：US16399018
申请日：2019-04-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM , Taegyoung AHN , Youngsu MOON
Abstract: Disclosed is an image processing apparatus and a method of operating the same. The image processing apparatus includes: a memory storing information on at least one random patch; and at least one processor configured to: obtain correlations between a pixel block included in an input image and each of a plurality of random patches obtained from the information on the at least one random patch, obtain weights respectively for the plurality of random patches on a basis of the obtained correlations and apply the weights respectively to the plurality of random patches, and obtain an output image by applying, to the pixel block, the plurality of random patches to which the weights are respectively applied.
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公开(公告)号：US20220375048A1
公开(公告)日：2022-11-24
申请号：US17506061
申请日：2021-10-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjun LIM
Abstract: An electronic apparatus is disclosed. The electronic apparatus includes: a memory storing an input image, and a processor configured to: apply a filter to the input image to identify the input image as a plurality of areas, apply a first low-frequency filter to a first area among the plurality of areas, and apply a second low-frequency filter to a second area among the plurality of areas to perform downscaling, wherein a cut-off frequency of the second low-frequency filter is configured to be higher than a cut-off frequency of the first low-frequency filter.
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