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351.发明公开公开(公告)号：US20240273798A1
公开(公告)日：2024-08-15
申请号：US18440889
申请日：2024-02-13
Inventor： Tae Hyun OH , You Wang KIM , Ji Yeon KIM
CPC classification number: G06T13/40 , G06F40/30 , G06T15/04 , G06T17/20 , G06T19/20 , G06T2219/2012 , G06T2219/2024
Abstract: The present disclosure provides a text-driven motion recommendation and neural mesh stylization system and a method producing human mesh animation using the same. The system comprises at least one instruction stored in a memory, and a processor that executes the at least one instruction, wherein the at least one instruction, when executed by the processor, causes the processor to find raw action labels matching a query given as a text prompt in a human motion dataset stored in a database, encode the raw action labels and the query for vectorizing the raw action labels and the query, and measure similarity between the raw action labels and the query based on the vectorized vectors.
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公开(公告)号：US20240268723A1
公开(公告)日：2024-08-15
申请号：US18107971
申请日：2023-02-09
Inventor： Sei Kwang Hahn , Su Kyoung KIM , Sang Baie SHIN , Geon Hui LEE , Hye Hyeon HAN , Tae Yeon KIM
IPC: A61B5/1486 , A61B5/00 , A61B5/145
CPC classification number: A61B5/14865 , A61B5/0015 , A61B5/14507 , A61B5/14532 , A61B5/6821 , A61B2560/045 , A61B2560/0468 , A61B2562/02 , A61B2562/125 , A61B2562/164
Abstract: The present disclosure relates to a smart contact lens for diabetes diagnosis in which a diabetic diagnosis sensor is composed of platinum-plated electrodes, and a driving system using the same.
The smart contact lens of the present disclosure is easy to mass-produce, has good wireless power transfer efficiency due to high electrical conductivity, may perform good communication with an external driving board, and may perform physically and electrochemically stable driving.-
公开(公告)号：US20240236007A9
公开(公告)日：2024-07-11
申请号：US17768837
申请日：2020-04-10
Inventor： Won Ki HONG , Jae Hyoung YOO , Ji Bum HONG
IPC: H04L47/2441 , G06N20/20 , H04L41/16 , H04L43/026
CPC classification number: H04L47/2441 , G06N20/20 , H04L41/16 , H04L43/026
Abstract: A traffic categorization method and device are disclosed. A traffic categorization method according to one embodiment of the present invention may comprise the steps of: receiving flow data comprising information about a flow; scaling for the flow data; generating input data by removing, on the basis of a correlation, overlapping data from the scaled flow data; and categorizing a network traffic on the basis of the input data.
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公开(公告)号：US20240220784A1
公开(公告)日：2024-07-04
申请号：US18381273
申请日：2023-10-18
Inventor： Seyoung KIM , Doyoon KIM
IPC: G06N3/063
CPC classification number: G06N3/063
Abstract: A synaptic array device according to one embodiment of the present disclosure comprises a first synaptic array representing weight values, a second synaptic array receiving the error gradient of the weights of the first synaptic array and representing gradient values refined in row units, and a third synaptic array receiving the gradient values refined in row units from the second synaptic array and passing the portion of the received gradient values exceeding a threshold to the first synaptic array, wherein the third synaptic array derives a moving average value by averaging accumulated values of the gradient values received from the second synaptic array and passes the derived moving average value to the second synaptic array.
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公开(公告)号：US20240212279A1
公开(公告)日：2024-06-27
申请号：US18396421
申请日：2023-12-26
Inventor： Seung Yong LEE , Hyo Min KIM
IPC: G06T17/20
CPC classification number: G06T17/20
Abstract: A detailed 3-dimensional (3D) object reconstruction method, executed by a computing device, may comprise: obtaining Laplacian coordinates with local details and direction and size information for of curvatures on a 3D surface defined by an input point cloud; and converting the Laplacian coordinates to absolute coordinates using a mesh for the 3D surface and Laplacian coordinates for each vertex of the mesh and a Laplace-Beltrami operator.
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Patent Agency Ranking
公开(公告)号：US20240212115A1
公开(公告)日：2024-06-27
申请号：US18503784
申请日：2023-11-07
Inventor： Tae Hyun OH , Jun Seong KIM , Yu Ji KIM , Ye Bin MOON
CPC classification number: G06T5/009 , G06T15/06 , G06T15/08 , G06T19/20 , G06T2207/10024 , G06T2207/20081 , G06T2207/20084 , G06T2207/20208 , G06T2219/2012
Abstract: An image processing device may perform a method for generating 3D HDR radiance fields, and the method may include: receiving an input of low dynamic range (LDR) images, which are captured at various viewpoints; constructing the 3D high dynamic range (HDR) radiance fields from the LDR images captured at the various viewpoints; generating an HDR image by ray marching on a basis of the 3D HDR radiance fields; generating a tone-mapped LDR image from the HDR image through a tone mapping module; calculating a loss value on a basis of the LDR images captured at the various viewpoints and the tone-mapped LDR image; and modifying parameters of the 3D HDR radiance fields and parameters of the tone-mapping module, so as to maximally minimize the loss value. The LDR images captured at the various viewpoints may be images captured under photometric conditions different from each other.
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公开(公告)号：US20240165128A1
公开(公告)日：2024-05-23
申请号：US18277652
申请日：2022-01-10
Inventor： Won Jong KIM , Tae Jeong KIM
IPC: A61K31/573 , A61K9/00 , A61K9/06 , A61K45/06 , A61P19/02
CPC classification number: A61K31/573 , A61K9/0019 , A61K9/06 , A61K45/06 , A61P19/02
Abstract: The present disclosure relates to a nitric oxide-sensitive hydrogel. The hydrogel is formed through in-situ hybridization in a target site by means of a click chemical reaction and is prepared using a nitric oxide-sensitive crosslinker. The hydrogel can effectively collect and scavenge nitric oxide overexpressed in the target site, and a drug loaded in the hydrogel can be locally and sensitively released to a target site to be treated. Therefore, the hydrogel can be effectively used to prevent and treat inflammatory disease caused by the overexpression of nitric oxide.
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公开(公告)号：US11986271B2
公开(公告)日：2024-05-21
申请号：US17677059
申请日：2022-02-22
Inventor： Sung Hyun Nam , Chulhong Kim , Ka Ram Choi , Jin Young Kim , Jin Woo Baik , Joongho Ahn
CPC classification number: A61B5/0095 , A61B5/02416
Abstract: An apparatus for measuring a bio-signal includes: a light source configured to emit light; an ultrasonic transducer configured to obtain a photoacoustic signal generated from an object; a photoacoustic coupler disposed in contact with the ultrasonic transducer and configured to direct the light transmitted from the light source to a scanner and to direct the photoacoustic signal generated from the object to the ultrasonic transducer; the scanner configured to reflect the light incident from the photoacoustic coupler to the object, and reflect the photoacoustic signal generated from the object to the photoacoustic coupler; a scanner controller configured to adjust a light incident position on the object by controlling the angle of the scanner; a light detector configured to obtain a light signal by detecting the light scattered or reflected from the object; and a processor configured to obtain bio-information based on the light signal and the photoacoustic signal.
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公开(公告)号：US20240161455A1
公开(公告)日：2024-05-16
申请号：US18316347
申请日：2023-05-12
Inventor： Seung Wook KIM , Minsu CHO , Juhong MIN
IPC: G06V10/74 , G06T3/40 , G06V10/771 , G06V10/82
CPC classification number: G06V10/761 , G06T3/40 , G06V10/771 , G06V10/82
Abstract: A processor-implemented method includes: extracting feature maps respectively corresponding to a plurality of channels based on a convolutional network with respect to two images; generating a matching point map from the feature maps; refining the matching point map by using attention between matching points comprised in the matching point map; and extracting a matching point between the two images from the refined matching point map.
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公开(公告)号：US20240153238A1
公开(公告)日：2024-05-09
申请号：US17977449
申请日：2022-10-31
Inventor： Minsu CHO , Heeseung KWON , Manjin KIM , Suha KWAK
IPC: G06V10/74 , G06T7/246 , G06T7/73 , G06V10/62 , G06V10/75 , G06V10/764 , G06V10/77 , G06V10/82 , G06V40/20
CPC classification number: G06V10/761 , G06T7/248 , G06T7/74 , G06V10/62 , G06V10/751 , G06V10/759 , G06V10/764 , G06V10/7715 , G06V10/82 , G06V40/20 , G06T2207/10016 , G06T2207/20084
Abstract: An electronic device using a spatio-temporal self-similarity (STSS) and a method of operating the electronic device are disclosed. The electronic device may generate an STSS tensor including a spatial self-similarity map and spatial cross-similarity maps for each position of a video feature map corresponding to an input video based on a temporal offset and a spatial offset. STSS feature vectors may be generated from the STSS tensor by decreasing a dimension of the spatial offset and maintaining a dimension of the temporal offset for each position of the STSS tensor. An STSS feature map may be generated by integrating the dimension of the temporal offset for each position of the STSS feature vectors. An inference on the input video may be based on a result of adding the STSS feature map to the video feature map.
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