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1.发明申请公开(公告)号：US20230122553A1
公开(公告)日：2023-04-20
申请号：US17591445
申请日：2022-02-02
Inventor： Seung Jae LEE , Su Woong LEE , Yong Sik LEE , Ju Won LEE , Da Un JUNG , Jong Gook KO , Won Young YOO
Abstract: The present invention relates to an apparatus and method for drawing, the method comprising: inputting a drawing image; recognizing a component in the input drawing image; inferring a structure of an object based on the recognized component; and drawing the inferred structure of the object.
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公开(公告)号：US20200272863A1
公开(公告)日：2020-08-27
申请号：US16702721
申请日：2019-12-04
Inventor： Seung Jae LEE , Jong Gook KO , Keun Dong LEE , Su Woong LEE , Won Young YOO
Abstract: A fast object detection method and a fast object detection apparatus using an artificial neural network. The fast object detection method includes obtaining an input image; inputting the obtained input image into an object detection neural network using a plurality of preset bounding boxes; and detecting an object included in the input image by acquiring output data of the object detection neural network.
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公开(公告)号：US20190332625A1
公开(公告)日：2019-10-31
申请号：US16246707
申请日：2019-01-14
Inventor： Keun Dong LEE , Seung Jae LEE , Jong Gook KO , Hyung Kwan SON , Weon Geun OH , Da Un JUNG
IPC: G06F16/532 , G06K9/00 , G06K9/46 , G06K9/62 , G06F16/583 , G06F16/51
Abstract: An apparatus and method for searching for a building on the basis of an image and a method of constructing a building search database (DB) for image-based building search. The method includes constructing a building search DB, receiving a query image from a user terminal, detecting a region to which a building belongs in the query image, extracting features of the region detected in the query image, and searching the building search DB for a building matching the extracted features. Therefore, building search performance can be improved.
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公开(公告)号：US20180315108A1
公开(公告)日：2018-11-01
申请号：US15959454
申请日：2018-04-23
Inventor： Weon Geun OH , Jong Gook KO , Da Un JUNG , Seung Jae LEE , Hyung Kwan SON , Keun Dong LEE
Abstract: An omni-channel management method includes receiving a distribution channel information and a product purchase information from each of a plurality of distribution channels, and integrating the received distribution channel information and the product purchase information; applying an image identification technology and a voice identification technology to retrieve and integrate information related to a product; receiving and integrating product information from a manufacturer, a seller, or a web site; verifying consistency of the integrated product information by checking whether detailed information included in the integrated product information is related to a same product; and providing the consistency-secured product information to a consumer and a plurality of distribution channels.
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Patent Agency Ranking
公开(公告)号：US20170199900A1
公开(公告)日：2017-07-13
申请号：US15332136
申请日：2016-10-24
Inventor： Seung Jae LEE , Keun Dong LEE , Hyung Kwan SON , Weon Geun OH , Da Un JUNG , Young Ho SUH , Wook Ho SON , Won Young YOO , Gil Haeng LEE
CPC classification number: G06F16/5866 , G06F16/248 , G06F16/29 , G06F16/51 , G06K9/00704 , G06K9/4671 , G06K9/52 , G06K9/6201 , G06K9/6211 , G06K9/6267 , G06K2009/4666 , G06N20/00 , G06T2207/20021 , G06T2207/20076 , G06T2215/16
Abstract: A server for providing a city street search service includes a street information database configured to store city street images, a feature selection unit configured to select at least one feature according to a predetermined criterion when a city street image for searching and two or more features for the image are received from a user terminal, a candidate extraction unit configured to extract a candidate list of a city street image, a feature matching unit configured to match the city street image for registration included in the extracted candidate list and the at least one selected feature, and a search result provision unit configured to provide the user terminal with a result of the matching as result information regarding the city street image for searching.
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公开(公告)号：US20180189596A1
公开(公告)日：2018-07-05
申请号：US15835662
申请日：2017-12-08
Inventor： Seung Jae LEE , Hyung Kwan SON , Keun Dong LEE , Jong Gook KO , Weon Geun OH , Da Un JUNG
CPC classification number: G06K9/4642 , G06K9/3233 , G06K9/6267 , G06K9/6271 , G06N20/00 , G06T2210/12
Abstract: A machine learning method for learning how to form bounding boxes, performed by a machine learning apparatus, includes extracting learning images including a target object among a plurality of learning images included in a learning database, generating additional learning images in which the target object is rotated from the learning images including the target object, and updating the learning database using the additional learning images.
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公开(公告)号：US20170206646A1
公开(公告)日：2017-07-20
申请号：US15235152
申请日：2016-08-12
Inventor： Da Un JUNG , Keun Dong LEE , Seung Jae LEE , Hyung Kwan SON , Weon Geun OH
CPC classification number: G06T7/0004 , G06F17/30256 , G06F17/30271 , G06F17/3028 , G06K9/342 , G06K9/4604 , G06K9/6218 , G06K2209/17 , G06T2207/30128
Abstract: An apparatus for food search service includes a food region extractor configured to perform detection in regions in an image where food is present and extract a plurality of candidate regions; a candidate region refiner configured to cluster the candidate regions into groups according to a ratio of overlap between the candidate regions; and a search result generator configured to determine a position of a food region and a food item from the grouped candidate regions.
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公开(公告)号：US20220012589A1
公开(公告)日：2022-01-13
申请号：US17370585
申请日：2021-07-08
Inventor： Jung Jae YU , Jong Gook KO , Won Young YOO , Keun Dong LEE , Su Woong LEE , Seung Jae LEE , Yong Sik LEE , Da Un JUNG
Abstract: A data learning device in a deep learning network characterized by a high image resolution and a thin channel at an input stage and an output stage and a low image resolution and a thick channel in an intermediate deep layer includes a feature information extraction unit configured to extract global feature information considering an association between all elements of data when generating an initial estimate in the deep layer; a direct channel-to-image conversion unit configured to generate expanded data having the same resolution as a final output from the generated initial estimate of the global feature information or intermediate outputs sequentially generated in subsequent layers; and a comparison and learning unit configured to calculate a difference between the expanded data generated by the direct channel-to-image conversion unit and a prepared ground truth value and update network parameters such that the difference is decreased.
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公开(公告)号：US20150139555A1
公开(公告)日：2015-05-21
申请号：US14337001
申请日：2014-07-21
Inventor： Da Un JUNG , Seung Jae LEE , Sung Kwan JE , Keun Dong LEE , Sang Il NA , Weon Geun OH , Young Ho SUH , Wook Ho SON
CPC classification number: G06K9/00523 , G06F17/30256 , G06K9/00362 , G06K9/00536 , G06K2009/6213 , G06Q30/0621
Abstract: Provided are a shoe image retrieval apparatus and method using a matching pair, which can accurately retrieve image information corresponding to an inputted image from the database and provide the retrieved image information, by normalizing a correspondence relation in consideration of geometric image transformation about the matching pair and allowing a similar image to be retrieved by applying the normalized correspondence relation. It is possible to detect optimum geometric image transformation from a matching pair between the inputted shoe image and the image stored in the database and simultaneously retrieve a plurality of objects in the inputted shoe image based on the detected geometric image transformation, thereby providing an efficient shoe retrieval service.
Abstract translation: 提供一种使用匹配对的鞋图像检索装置和方法，其可以通过考虑关于匹配对的几何图像变换来归一化对应关系，从而从数据库中准确地检索与输入图像相对应的图像信息并提供检索到的图像信息 并通过应用归一化的对应关系来允许检索相似的图像。 可以从输入的鞋图像和存储在数据库中的图像之间的匹配对中检测最佳几何图像变换，并且基于检测到的几何图像变换同时检索输入的鞋子图像中的多个对象，从而提供有效的鞋 检索服务。
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