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公开(公告)号：US11500918B2
公开(公告)日：2022-11-15
申请号：US16532641
申请日：2019-08-06
发明人： Yumin Jung , Jonghwa Yim , Sungho Lee , Suhyung Kim , Junghoon Kim , Daekyu Shin , Kwangyong Lim , Jiyoon Park , Jungeun Lee
IPC分类号： G06F16/532 , G06F16/2457 , G06F16/51 , G06F16/583 , G06F16/9535 , G06K9/62 , G06Q30/02 , G06V10/40 , G06V10/75
摘要： Electronic devices are disclosed. A first device stores items, parent categories, images, child categories and product information for each item. The first device receives a search image from a second device, determines a parent category and a child category of the search item, identifies a first database from among the databases matching the determined parent category of the search item, when the child category is determined, identifies a subset of the stored items corresponding the first database that match the search image based on at least one feature of the received search image and the determined child category of the received search image, and transmits information on the identified subset of the stored items to the external electronic device. The second device transmits the image of a first item to the first device, and receives a transmission indicating one or more second items matching the transmitted image for display.
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公开(公告)号：US20220222871A1
公开(公告)日：2022-07-14
申请号：US17389576
申请日：2021-07-30
摘要： A method for generating an image that includes at least one of a vignette effect or a grain effect corresponding to an input image may include obtaining the input image including at least one of the vignette effect or the grain effect; identifying at least one of a vignette parameter or a grain parameter of the input image; obtaining at least one of a vignette filter based on the vignette parameter or a grain layer based on the grain parameter; and generating the image that includes at least one of the vignette effect or the grain effect by applying at least one of the vignette filter or the grain layer to the image.
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公开(公告)号：US12081879B2
公开(公告)日：2024-09-03
申请号：US17798842
申请日：2021-01-19
发明人： Jihwan Choe , Jonghwa Yim , Beomsu Kim , Wonjoon Do , Jisung Yoo , Kwangyong Lim , Daekyu Shin
CPC分类号： H04N23/84 , G06T7/90 , H04N23/632 , G06T2207/10024
摘要： According to an embodiment of the present disclosure, an electronic device comprises: a camera; a display; a memory; and at least one processor electrically connected to the display and the memory. The processor obtains an input of selecting a first image, generates a color filter by comparing the first image and a second image having a color pattern different from the first image, obtains a third image, and generates a fourth image by applying the generate color filter to the third image. The processor derives a function by comparing color values of pixels of the first image and the second image, and coefficients of the function. The color filter may include the function derived by comparing the first image and the second image, the coefficients of the function, and a color lookup table generated on the basis of the derived function. The processor stores the generated color filter in the memory and generates the fourth image by applying the stored color filter to the third image.
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公开(公告)号：US11631202B2
公开(公告)日：2023-04-18
申请号：US17389576
申请日：2021-07-30
摘要： A method for generating an image that includes at least one of a vignette effect or a grain effect corresponding to an input image may include obtaining the input image including at least one of the vignette effect or the grain effect; identifying at least one of a vignette parameter or a grain parameter of the input image; obtaining at least one of a vignette filter based on the vignette parameter or a grain layer based on the grain parameter; and generating the image that includes at least one of the vignette effect or the grain effect by applying at least one of the vignette filter or the grain layer to the image.
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公开(公告)号：US11604820B2
公开(公告)日：2023-03-14
申请号：US17266168
申请日：2019-08-02
发明人： Jonghwa Yim , Daekyu Shin , Sungho Lee , Jungeun Lee
IPC分类号： G06F16/532 , G06F16/538 , G06F16/535 , G06F16/583
摘要： The disclosure is for displaying a search result for products. A server may include a communication module, a memory including a database which stores product information in association with one or more product images corresponding to a product and text information related to the product, and a processor. The processor may receive a query image for an external object from an electronic device by using the communication module, select, from the database, a plurality of pieces of product information corresponding to the external object, based on similarities between the one or more product images and the query image, extract the text information for the external object included in the query image, determine a priority among the plurality of pieces of product information, based on a comparison between the extracted text information and the text information included in the selected plurality of pieces of product information, and transmit, to the electronic device, at least some of the plurality of pieces of product information and information on the priority, in response to the reception, by using the communication module.
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