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公开(公告)号：US20230239462A1
公开(公告)日：2023-07-27
申请号：US18126623
申请日：2023-03-27
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY – INDUSTRY COLLABORATION FOUNDATION
Inventor： Je Won Kang , Na Young Kim , Jung Kyung Lee , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/105 , H04N19/176 , H04N19/159 , H04N19/139 , H04N19/513 , H04N19/109
CPC classification number: H04N19/105 , H04N19/176 , H04N19/159 , H04N19/139 , H04N19/513 , H04N19/109
Abstract: An inter prediction method allows a variable coefficient deep learning model to adaptively learn characteristics of a video; transmits a variable coefficient deep learning model parameter generated from the learning from an image encoding device to an image decoding device; and refers to a virtual reference frame generated by the variable coefficient deep learning model.
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公开(公告)号：US20230167184A1
公开(公告)日：2023-06-01
申请号：US17908823
申请日：2021-03-15
Inventor： Hyunbo SHIM , Hyung Cheol KIM , Mi Kyung KIM
CPC classification number: C07K16/2878 , A61P35/00 , C07K2317/565 , C07K2319/02 , C07K2319/03
Abstract: An embodiment relates to an anti-BCMA-binding protein and, more specifically, provides an isolated BCMA-binding protein comprising an antigen-binding domain that binds specifically to BCMA, wherein the antigen-binding domain comprises: i) heavy chain variable domain complementarity determining region 1 (VH-CDR1) comprising the amino acid sequence of SEQ ID NO: 1 or an amino acid sequence having at least 80% homology to SEQ ID NO: 1; ii) VH-CDR2 comprising the amino acid sequence of SEQ ID NO: 2 or an amino acid sequence having at least 80% homology to SEQ ID NO: 2; and iii) VH-CDR3 comprising the amino acid sequence of SEQ ID NO: 3 or an amino acid sequence having at least 80% homology to SEQ ID NO: 3.
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公开(公告)号：US20230165018A9
公开(公告)日：2023-05-25
申请号：US16913502
申请日：2020-06-26
Inventor： William JO , Hye Ri JUNG
CPC classification number: H01L51/4226 , H01L51/4233 , H01L51/003 , H01L51/0097 , H01L51/44 , H01L2251/30 , C07F11/00
Abstract: The present disclosure relates to an optoelectronic device including a heterojunction of a halide perovskite single crystal and a two-dimensional semiconductor material layer and a method of manufacturing the same.
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公开(公告)号：US11516478B2
公开(公告)日：2022-11-29
申请号：US17565545
申请日：2021-12-30
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University—Industry Collaboration Foundation
Inventor： Je Won Kang , Chae Hwa Yoo , Seung Wook Park
IPC: H04N19/00 , H04N19/147 , G06V10/77 , H04N19/176 , H04N19/196 , H04N19/105
Abstract: The present disclosure relates to an apparatus for and a method of coding machine vision data by using prediction, and for improving the efficiency of encoding the data used for machine vision, provides an apparatus for Video Coding for Machines (VCM) which sets reference data according to a correlation between the data, generates, based on the reference data, prediction data for original data having a high correlation with the reference data, and generates residual data between the prediction data and the original data, and provides a coding method performed by the apparatus for VCM.
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公开(公告)号：US20220377368A1
公开(公告)日：2022-11-24
申请号：US17875104
申请日：2022-07-27
Applicant: Hyundai Motor Company , Kia Motors Corporation , Ewha University-Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/513 , H04N19/105 , H04N19/132 , H04N19/139 , H04N19/176 , H04N19/577 , H04N19/70
Abstract: A coding tool is provided to improve the compression performance of inter prediction and is used at the encoder/decoder side to adjust the correction of a motion vector based on a high level syntax. In addition, a method is provided for simply performing an integer sample search step of searching for an integer offset and a fractional sample refinement step of searching for a sub-pixel offset in relation to motion vector refinement among coding tools.
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Patent Agency Ranking
公开(公告)号：US20220368936A1
公开(公告)日：2022-11-17
申请号：US17868972
申请日：2022-07-20
Applicant: Hyundai Motor Company , Kia Motors Corporation , Ewha University - Industry Collaboration Foundation
Inventor： Je Won Kang , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/52 , H04N19/132 , H04N19/176 , H04N19/70
Abstract: A video decoding apparatus is provided for decoding pictures using inter-prediction. The video decoding apparatus includes a predictor that generates affine prediction samples for respective subblocks in a target block in a current picture to be decoded by performing affine motion prediction on a subblock-by-subblock basis using control point motion vectors which respectively correspond to corners of the target block. The predictor also modifies sample values of the affine prediction samples by executing a first coding tool, the first coding tool compensating for motion according to sample positions in each of the subblocks using the control point motion vectors.
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公开(公告)号：US20220295068A1
公开(公告)日：2022-09-15
申请号：US17438626
申请日：2020-03-13
Applicant: Hyundai Motor Company , Kia Motors Corporation , Ewha University - Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/132 , H04N19/119 , H04N19/176 , H04N19/61 , H04N19/70 , H04N19/186
Abstract: Disclosed are a method and an apparatus for efficiently applying a transform skip mode to a transform block. According to an embodiment of the present invention, a video decoding apparatus determines, based on transform skip information associated with a current block, the transform skip information being decoded from a bitstream, whether a subblock for which transform is skipped and one or more subblocks to which transform is applied are included in the current block. When determining that the current block includes the subblock for which the transform is skipped and the one or more subblocks to which the transform is applied are included in the current block, the video decoding apparatus decodes a first residual subblock using a decoding procedure not involving inverse transform for the subblock for which the transform is skipped, and decodes one or more second residual subblocks using a decoding procedure involving the inverse transform for the one or more subblocks to which the transform is applied. The video decoding apparatus adds the first residual subblock and the one or more second residual subblocks to a prediction block to reconstruct the current block. Representative drawing: FIGS. 5A-5D
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公开(公告)号：US20220283096A1
公开(公告)日：2022-09-08
申请号：US17750475
申请日：2022-05-23
Inventor： Jerome Kartham HYUN , Syazwani MOHD NOOR , Han-Sol JANG , Jin-Ho CHOY
Abstract: The present disclosure relates to a colorimetric humidity sensor and a method of preparing the same, and in the colorimetric humidity sensor that is an ultrafast colorimetric humidity sensor including a colorimetric member including humidity-responsive particles configured in a disordered monolayer arrangement on a substrate, the humidity-responsive particles are amorphous, porous, and polydispersed microspheres, and the colorimetric humidity sensor indicates a color change according to humidity upon light irradiation.
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公开(公告)号：US11360207B2
公开(公告)日：2022-06-14
申请号：US16699561
申请日：2019-11-30
Inventor： Jeong Tae Kim , Tae Hyeong Ha
Abstract: Disclosed is an apparatus for tracking an object based on radar image reconstruction, the apparatus including a two-dimensional image producing unit configured to produce a two-dimensional image by collecting multiple one-dimensional radar signals from which clutter is removed, an object detecting unit configured to determine the presence or absence of an object from the two-dimensional image and estimate a two-dimensional position of the present object, and an object tracking unit configured to track a movement path of the object based on the two-dimensional position estimated by the object detecting unit.
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公开(公告)号：US20220177668A1
公开(公告)日：2022-06-09
申请号：US17602574
申请日：2020-04-08
Applicant: Korea University Research and Business Foundation , EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION , KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Inventor： Kyoung Heon KIM , Jeong Chan JOO , Hee Taek KIM , Si Jae PARK , Hyun Gil CHA , Bong Keun SONG , Jae Kyun KIM
IPC: C08J11/14 , C08G63/183 , C12P7/42 , C12P7/44 , C12P7/22
Abstract: The present invention pertains to a method for producing high value-added compounds from polyethylene terephthalate. More specifically, the present invention demonstrates that a monomeric terephthalic acid obtained from the chemical hydrolysis of polyethylene terephthalate can be converted to high value-added aromatic compounds and aromatic-derived compounds, and ethylene glycol, which is another monomer of polyethylene terephthalate, can be converted to glycolic acid, which is a cosmetic material. The present invention is characterized by recycling polyethylene terephthalate waste into high value-added compounds.
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