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公开(公告)号：US20210225013A1
公开(公告)日：2021-07-22
申请号：US17038093
申请日：2020-09-30
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Haksub KIM , Seungho CHAE , Yoonsik YANG
Abstract: Embodiments relate to a method for re-identifying a target object based on location information of closed-circuit television (CCTV) and movement information of the target object and a system for performing the same, the method including detecting at least one object of interest in a plurality of source videos based on a preset condition of the object of interest, tracking the identified object of interest on the corresponding source video to generate a tube of the object of interest, receiving an image query including a target patch and location information of the CCTV, determining at least one search candidate area based on the location information of the CCTV and the movement information of the target object, re-identifying if the object of interest seen in the tube of the object of interest is the target object, and providing a user with the tube of the re-identified object of interest.
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公开(公告)号：US20210019345A1
公开(公告)日：2021-01-21
申请号：US16796943
申请日：2020-02-21
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Haksub KIM , Seungho CHAE , Yoonsik YANG
IPC: G06F16/583 , G06K9/62 , G06T7/00 , G06K9/00 , G06F16/51 , G06F16/532 , G06F16/2457
Abstract: Exemplary embodiments relate to a method for selecting an image of interest to construct a retrieval database including receiving an image captured by an imaging device, detecting an object of interest in the received image, selecting an image of interest based on at least one of complexity of the image in which the object of interest is detected and image quality of the object of interest, and storing information related to the image of interest in the retrieval database, and an image control system performing the same.
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3.发明申请公开(公告)号：US20180268207A1
公开(公告)日：2018-09-20
申请号：US15985173
申请日：2018-05-21
Applicant: Korea Institute of Science and Technology
Inventor： Ig Jae KIM , Heeseung CHOI , Sungyeon PARK , Junghyun CHO
Abstract: A method for automatic facial impression transformation includes extracting landmark points for elements of a target face whose facial impression is to be transformed as well as distance vectors respectively representing distances of the landmark points, comparing the distance vectors to select a learning data set similar to the target face from a database, extracting landmark points and distance vectors from the learning data set, transforming a local feature of the target face based on the landmark points of the learning data set and score data for a facial impression, and transforming a global feature of the target face based on the distance vectors of the learning data set and the score data for the facial impression. Accordingly, a facial impression may be transformed in various ways while keeping an identity of a corresponding person.
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公开(公告)号：US20170116705A1
公开(公告)日：2017-04-27
申请号：US15069095
申请日：2016-03-14
Applicant: Korea Institute of Science and Technology
Inventor： Ig Jae KIM , Heeseung CHOI , Sungyeon PARK , Junghyun CHO
CPC classification number: G06T3/0093 , G06K9/00281 , G06K9/00302 , G06T11/00 , G06T15/00 , H04N7/147 , H04N7/157
Abstract: A method for automatic facial impression transformation includes extracting landmark points for elements of a target face whose facial impression is to be transformed as well as distance vectors respectively representing distances of the landmark points, comparing the distance vectors to select a learning data set similar to the target face from a database, extracting landmark points and distance vectors from the learning data set, transforming a local feature of the target face based on the landmark points of the learning data set and score data for a facial impression, and transforming a global feature of the target face based on the distance vectors of the learning data set and the score data for the facial impression. Accordingly, a facial impression may be transformed in various ways while keeping an identity of a corresponding person.
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公开(公告)号：US20230061827A1
公开(公告)日：2023-03-02
申请号：US17537790
申请日：2021-11-30
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Haksub KIM , Seungho CHAE , Yoonsik YANG
IPC: G06F16/532 , H04N7/18 , H04N5/247 , G06V10/62 , G06V10/75 , G06V10/764 , G06K9/62 , G06V20/52 , G06F16/583 , G06F16/55
Abstract: Embodiments relate to a method for updating query information for tracing a target object from multi-camera including receiving a query information update command including query information for tracing a target object from multi-camera, searching for at least one image displaying the target object among a plurality of images captured by the multiple cameras, and updating the query information of a query image based on the at least one found image, and a multi-camera system performing the same.
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Patent Agency Ranking
公开(公告)号：US20210406301A1
公开(公告)日：2021-12-30
申请号：US17100943
申请日：2020-11-23
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Haksub KIM , Seungho CHAE , Yoonsik YANG
IPC: G06F16/535 , G06F16/538 , G06K9/62 , G06K9/32
Abstract: Embodiments relate to a method for determining a search region including acquiring object information of a target object included in an image query, generating a set of non-image features of the target object based on the object information, setting a search candidate region based on a user input, acquiring information associated with the search candidate region from a region database, and determining a search region based on at least one of the information associated with the search candidate region or at least part of the set of non-image features, and a system for performing the same.
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公开(公告)号：US20230169568A1
公开(公告)日：2023-06-01
申请号：US17673965
申请日：2022-02-17
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Juyoun PARK , Ig Jae KIM , Junghyun CHO , Heeseung CHOI , Haksub KIM , Gi Pyo NAM , Haesol PARK , Hyungjoo JUNG
IPC: G06Q30/06
CPC classification number: G06Q30/0631 , G06Q30/0633
Abstract: A kiosk for providing a recommendation service according to an embodiment displays an orderer's past ordered product as a recommended product on the screen of the kiosk, the past ordered product read based on a similarity calculation result between a current input attribute representing a contextual feature of a current order status and a past input attribute stored in memory.
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8.发明申请公开(公告)号：US20210125323A1
公开(公告)日：2021-04-29
申请号：US17013859
申请日：2020-09-08
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Hyunki LIM , Yeji CHOI
Abstract: Embodiments relate to a method and system for determining a situation of a facility by imaging a sensing data of the facility including receiving sensing data through a plurality of sensors at a query time, generating a situation image at the query time, showing the situation of the facility at the query time based on the sensing data, and determining if an abnormal situation occurred at the query time by applying the situation image to a pre-learned situation determination model.
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公开(公告)号：US20220190596A1
公开(公告)日：2022-06-16
申请号：US17489805
申请日：2021-09-30
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Yeji CHOI , Jisoo KIM
Abstract: Embodiments relate to a method for predicting power generation and remaining useful life to predict operational soundness of a power plant and a system for performing the same, the method including acquiring sensing data from each of a plurality of sensors included in a plurality of systems in the power plant, outputting each of a predicted power generation and a predicted remaining useful life from a measurement value in sensing data of an input sensor through a pre-trained prediction model, assessing the operational soundness in aspect of the power generation and the remaining useful life using a prediction result and a current result in each aspect, and determining the operational soundness of the system based on prediction uncertainty and an assessment result in aspect of the power generation and the remaining useful life.
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公开(公告)号：US20210081676A1
公开(公告)日：2021-03-18
申请号：US16995835
申请日：2020-08-18
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ig Jae KIM , Heeseung CHOI , Haksub KIM , Yoonsik YANG , Seungho CHAE
IPC: G06K9/00 , G06K9/46 , G06K9/32 , G06K9/62 , G06F16/738
Abstract: Embodiments relate to a method for generating a video synopsis including receiving a user query; performing an object based analysis of a source video; and generating a synopsis video in response to a video synopsis generation request from a user, and a system therefor. The video synopsis generated by the embodiments reflects the user's desired interaction.
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