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公开(公告)号：US20230214632A1
公开(公告)日：2023-07-06
申请号：US18121208
申请日：2023-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongbum CHOI , Youngjun KANG , Daul PARK , Hyunhee PARK , Arang LEE , Jonghoon WON , Jaemyung LEE
IPC: G06N3/0464
CPC classification number: G06N3/0464
Abstract: An electronic device may execute a neural network model for generating an image. Generating the image includes consecutively obtaining a plurality of frames by using a camera. A first frame among the plurality of frames may be presented to a first group of the neural network model, as a first input, and first result data corresponding to the first input stored in a memory. The first frame may be presented to a second group, as a second input. Upon determining that a second computation parameter of the second group is the same as a first computation parameter of the first group, the first result data is used as second result data corresponding to the second input, without performing a neural network computation that is based on the second group.
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公开(公告)号：US20200244835A1
公开(公告)日：2020-07-30
申请号：US16749332
申请日：2020-01-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongbum CHOI , Kihuk LEE , Jungeun LEE , Hyungju CHUN , Sungoh KIM , Youngjo KIM , Hyunhee PARK , Arang LEE , Sungjun LIM , Changsu HAN
IPC: H04N1/32 , G06F16/583 , G06F16/51 , H04L29/08
Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a camera configured to generate raw image data, at least one processor, and a memory. The memory stores instructions configured, when executed, to enable the processor to process first image data corresponding to raw image data via a first algorithm and generate second image data, process the first image data or the second image data via a second algorithm and generate third image data, the second algorithm being different from the first algorithm, generate a first file including the second image data and the third image data, receive priority information from an external electronic device via the wireless communication circuit, generate a second file including the second image data and the third image data based on the priority information, and transmit the second file via the wireless communication circuit to the external electronic device.
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公开(公告)号：US20190251670A1
公开(公告)日：2019-08-15
申请号：US16263790
申请日：2019-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungoh KIM , Youngjo KIM , Hyungju CHUN , Jongbum CHOI , Hajoong PARK , Haedong LEE
CPC classification number: G06T5/003 , G06T7/11 , H04N5/23267
Abstract: An electronic device for image correction and a method therfor are provided. The electronic device includes a camera, a memory, a communication circuit, and at least one processor. The at least one processor is configured to obtain a raw image of an external object using the camera, determine whether correction of the raw image is necessary, when the correction of the raw image is determined not to be necessary, store an image corresponding to the raw image in the memory, and when the correction of the raw image is determined to be necessary, transmit the raw image to an external electronic device via the communication circuit so as to enable the external electronic device to generate a corrected image of the raw image, and store the corrected image in the memory.
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公开(公告)号：US20210235085A1
公开(公告)日：2021-07-29
申请号：US16967059
申请日：2020-01-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jie CHEN , Jongbum CHOI , Fan WANG , Xiao QUYANG , Zhuoyi LV
IPC: H04N19/124 , H04N19/587 , H04N19/59
Abstract: The present invention provides a method for encoding an image and corresponding terminals. The method includes steps of: determine the related coding information of the raw image to be processed according to the feature information of the raw image to be processed; and encode the raw image to be processed according to the related coding information. In the present invention, the encoded raw image is transmitted to a cloud server via network, and the decoded and reconstructed raw image is optimized by the ISP module in the cloud server. Compared with the prior art where complex algorithms cannot be implemented by the ISP module in the terminal due to the limitation of its computing capacity, the present invention significantly improves the perceptual quality of the user viewing image by adopting more sophisticated image processing algorithms, while increasing the image compression ratio.
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公开(公告)号：US20200322530A1
公开(公告)日：2020-10-08
申请号：US16840986
申请日：2020-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongbum CHOI , Arang LEE , Sungoh KIM , Hyunhee PARK , Donghyun YEOM , Jonghoon WON , Kihuk LEE
IPC: H04N5/232 , H04N21/2343 , G06T5/50
Abstract: An electronic device and method are provided. The electronic device includes a camera, a communication circuit, and a processor configured to be operably coupled to the camera and the communication circuit. The processor is further configured to receive first image data from the camera by controlling the camera based on a first parameter, transmit the first image data to an external electronic device by using the communication circuit in response to acquisition of the first image data, identify a second parameter for controlling the camera at least based on the external electronic device having received the first image data, and acquire second image data by controlling the camera based on the second parameter in response to the identification of the second parameter.
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Patent Agency Ranking
公开(公告)号：US20200320298A1
公开(公告)日：2020-10-08
申请号：US16841741
申请日：2020-04-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungoh KIM , Youngjo KIM , Jiyoon PARK , Hyunhee PARK , Hyungju CHUN , Jongbum CHOI , Changsu HAN , Jonghun WON , Arang LEE , Sungjun LIM
Abstract: In accordance with an aspect of the disclosure, an electronic device comprises a communication circuit; a display; at least one processor operatively connected to the display and the communication circuit; and a memory operatively connected to the at least one processor, wherein the memory stores instructions that, when executed, cause the at least one processor to perform a plurality of operations comprising: storing first raw image data in the memory; generating first small raw image data smaller in size than the first raw image data, from the first raw image data; transmitting the first small raw image data to a first external electronic device via the communication circuit; receiving information about an object region for identifying at least one object of the first small raw image data from the first external electronic device via the communication circuit; transmitting a first region of the first raw image data to a second external electronic device via the communication circuit based on a user input and the information about the object region; displaying first display image data corresponding to the information about the object region via the display; and identifying the user input associated with selection of the object region.
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公开(公告)号：US20220358776A1
公开(公告)日：2022-11-10
申请号：US17741905
申请日：2022-05-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongbum CHOI , Youngjo KIM , Hyunhee PARK , Hyungju CHUN , Changsu HAN , Jonghun WON
Abstract: According to an embodiment of the specification, disclosed is an electronic device a camera, a processor operatively connected to the camera and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed, cause the processor to obtain an image by using the camera, identify an object-of-interest among a plurality of objects included in the image, determine a selected segmentation model among a plurality of segmentation models based on a size of the object-of-interest and apply the determined segmentation model to a region of interest (ROI) of the image containing the object-of-interest.
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公开(公告)号：US20210019858A1
公开(公告)日：2021-01-21
申请号：US16981103
申请日：2019-03-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongbum CHOI , Sungoh KIM , Youngjo KIM , Hyunhee PARK , Arang LEE , Hyungju CHUN , Changsu HAN , Donghyun YEOM
Abstract: An electronic device is disclosed. An electronic device according to various embodiments may comprise a memory, a communication module, and a processor, wherein the processor is configured to: identify a raw image; on the raw image, perform image processing according to a designated first image signal processing set; transmit the raw image, for which the image processing according to the designated first image signal processing set has at least partially been performed, to an external electronic device by using the communication module during the image processing; and transmit information corresponding to the at least partial processing to the external electronic device so as to allow the external electronic device to omit, by using the raw image, for which the image processing has at least partially been performed, processing corresponding to the at least partial processing among a designated second image signal processing set included in the external electronic device. Various other embodiments may be provided.
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公开(公告)号：US20200302583A1
公开(公告)日：2020-09-24
申请号：US16823795
申请日：2020-03-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changsu HAN , Sungoh KIM , Youngjo KIM , Hyunhee PARK , Jungeun LEE , Sungjun LIM , Hyungju CHUN , Jongbum CHOI , Jonghun WON , Arang LEE
Abstract: An electronic device, a method and a storage medium are disclosed. The electronic device includes a processor and a memory operatively coupled to the processor. The processor is configured to receive a user input from an external electronic device. The processor is also configured to synthesize a first region that is a first partial region of a first raw image and a second partial region of a second raw image based on the user input to generate a composite raw image. The processor is further configured to modify at least one of a first attribute of the first raw image and a second attribute of the second raw image to generate a third attribute. Additionally, the processor is configured to calibrate the composite raw image using the third attribute to generate a composite image.
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公开(公告)号：US20190266756A1
公开(公告)日：2019-08-29
申请号：US16282707
申请日：2019-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyungju CHUN , Sungoh KIM , Youngjo KIM , Hyunhee PARK , Arang LEE , Jongbum CHOI , Changsu HAN , Hajoong PARK , Donghyun YEOM
Abstract: According to an embodiment, a method may include segmenting a first image into a first block and a second block, generating first compression loss data corresponding to the first block and second compression loss data corresponding to the second block, identifying a first compression property, segmenting a second image into a third block and a fourth block and compressing the second image, wherein the compressing includes compressing the third block according to the first compression property, generating third compression loss data corresponding to the third block, when a difference between the first compression loss data and the third compression loss data meets a first predetermined condition, compressing the fourth block according to the first compression property, and when the difference meets a second predetermined condition, compressing the fourth block according to a second compression property. Other various embodiments are possible as well.
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