Patents by Inventor Seung Woo Oh
Seung Woo Oh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240130670Abstract: The present invention relates to a wearable pressure ulcer detection sensor, and the wearable pressure ulcer detection sensor according to the present invention includes a pressure sensor measuring pressure based on a change in capacitance caused by physical force, a temperature sensor measuring temperature based on a change in electrical conductivity due to electron hopping, and an impedance sensor including two electrodes spaced apart from each other and in contact with skin.Type: ApplicationFiled: December 20, 2021Publication date: April 25, 2024Inventors: Jin-Woo Park, Seung-Rok KIM, Hye-Jun Kil, Jin-Hoon KIM, Soyeon LEE, Ju-Hyun Yoo, Je-Heon Oh, Ey-In Lee
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Patent number: 11966768Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: GrantFiled: February 3, 2021Date of Patent: April 23, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Ji-Hoon Seo, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Patent number: 11949881Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.Type: GrantFiled: April 1, 2021Date of Patent: April 2, 2024Assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Industry-Academia Cooperation Group of Sejong UniversityInventors: Se-Yoon Jeong, Hae-Chul Choi, Jeong-Il Seo, Seung-Kwon Beack, In-Seon Jang, Jae-Gon Kim, Kyung-Ae Moon, Dae-Young Jang, Jin-Woo Hong, Jin-Woong Kim, Yung-Lyul Lee, Dong-Gyu Sim, Seoung-Jun Oh, Chang-Beom Ahn, Dae-Yeon Kim, Dong-Kyun Kim
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Publication number: 20240107032Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee UniversityInventors: Hae Chul CHOI, Se Yoon JEONG, Sung-Chang LIM, Jin Soo CHOI, Jin Woo HONG, Dong Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Gwang Hoon PARK, Seung Ryong KOOK, Sea-Nae PARK, Kwang-Su JEONG
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Patent number: 11922577Abstract: An online fitting method and apparatus receive, from a user, a body size of the user and a target size of clothes desired by the user for fitting, obtain barycentric coordinate information corresponding to a result of fitting the clothes of the target size to a reference avatar selected based on the body size of the user, generate a target avatar having the same mesh topology as the reference avatar and corresponding to the body size of the user, fit the clothes to the target avatar by applying the barycentric coordinate information to the target avatar, and display a result of fitting the clothes to the target avatar.Type: GrantFiled: November 3, 2021Date of Patent: March 5, 2024Assignee: CLO VIRTUAL FASHION INC.Inventors: Keu Cheol Kang, In Yong Jeon, Seung Woo Oh
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Publication number: 20240070805Abstract: Embodiments relate to simulating a garment according to an exemplary embodiment receive an input of changing at least one style line of a plurality of style lines representing at least one of a style and a silhouette of a 3D garment through a user interface expressing the 3D garment, identify at least one first smooth line linked throughout at least one 2D pattern in response to the style line among a plurality of lines included in the 2D patterns corresponding to the 3D garment, transform the first smooth line based on the input, propagate the transformation of the first smooth line to at least one candidate line associated with the first smooth line to transform at least one 2D pattern, and output at least one of the transformed 2D pattern and a 3D garment in which the style line is changed in response to the transformed 2D pattern.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Inventor: Seung Woo OH
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Publication number: 20220361613Abstract: According to an example embodiment, a method and an apparatus for simulating a garment may receive, through a user interface expressing a three-dimensional (3D) garment, an input of deforming at least one style line among a plurality of style lines representing a style of the 3D garment, identify a first line corresponding to the style line among a plurality of lines included in a two-dimensional (2D) pattern corresponding to the 3D garment, deform the first line based on the input, deform the 2D pattern by propagating deformation of the first line to candidate lines associated with the first line, and output at least one of the deformed 2D pattern and the 3D garment in which the style line is deformed based on the deformed 2D pattern.Type: ApplicationFiled: February 10, 2022Publication date: November 17, 2022Inventor: Seung Woo OH
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Patent number: 11410355Abstract: A computer simulation technology that processes 2D clothing patterns and thus creates digital clothing. The purpose of the present disclosure is to easily adjust a length of another segment to be sewn the same as a length of a selected segment on a pattern when free-sewing.Type: GrantFiled: July 10, 2020Date of Patent: August 9, 2022Assignee: CLO VIRTUAL FASHION INC.Inventors: Seung Woo Oh, Kyoung Ae Bang
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Patent number: 11348312Abstract: Provided is a method of generating a transferred pattern of a garment draped on an avatar. Target patterns of a target garment are directly generated by deforming source patterns instead of flattening a model of the target garment. According to an aspect, target strain tensors representing deformations between meshes of the source patterns and corresponding meshes of the target garment are calculated from avatar deformation transformation values. Pattern strain tensors are calculated from the target strain tensors and source strain tensors, and target patterns are generated by multiplying the pattern strain tensors and the source patterns.Type: GrantFiled: September 28, 2020Date of Patent: May 31, 2022Assignee: CLO Virtual Fashion Inc.Inventor: Seung Woo Oh
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Publication number: 20220157020Abstract: An online fitting method and apparatus receive, from a user, a body size of the user and a target size of clothes desired by the user for fitting, obtain barycentric coordinate information corresponding to a result of fitting the clothes of the target size to a reference avatar selected based on the body size of the user, generate a target avatar having the same mesh topology as the reference avatar and corresponding to the body size of the user, fit the clothes to the target avatar by applying the barycentric coordinate information to the target avatar, and display a result of fitting the clothes to the target avatar.Type: ApplicationFiled: November 3, 2021Publication date: May 19, 2022Inventors: Keu Cheol Kang, In Yong Jeon, Seung Woo Oh
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Publication number: 20210012569Abstract: Provided is a method of generating a transferred pattern of a garment draped on an avatar. Target patterns of a target garment are directly generated by deforming source patterns instead of flattening a model of the target garment. According to an aspect, target strain tensors representing deformations between meshes of the source patterns and corresponding meshes of the target garment are calculated from avatar deformation transformation values. Pattern strain tensors are calculated from the target strain tensors and source strain tensors, and target patterns are generated by multiplying the pattern strain tensors and the source patterns.Type: ApplicationFiled: September 28, 2020Publication date: January 14, 2021Inventor: Seung Woo OH
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Publication number: 20200342641Abstract: A computer simulation technology that processes 2D clothing patterns and thus creates digital clothing. The purpose of the present disclosure is to easily adjust a length of another segment to be sewn the same as a length of a selected segment on a pattern when free-sewing.Type: ApplicationFiled: July 10, 2020Publication date: October 29, 2020Applicant: CLO VIRTUAL FASHION INC.Inventors: Seung Woo Oh, Kyoung Ae Bang
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Patent number: 10810794Abstract: The present disclosure relates to a method of applying a sublayer in which a layer is applied on the basis of a sewing line as a unit and an apparatus thereof in making 3D clothing by computer simulation. A partial region within a pattern is designated by selecting a sewing line through a user interface, and a sublayer in which a layer is set on the basis of the sewing line is set.Type: GrantFiled: April 26, 2017Date of Patent: October 20, 2020Assignee: CLO VIRTUAL FASHION INC.Inventor: Seung Woo Oh
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Patent number: 10789774Abstract: Provided is a method of generating a transferred pattern of a garment draped on an avatar. Target patterns of a target garment are directly generated by deforming source patterns instead of flattening a model of the target garment. According to an aspect, target strain tensors representing deformations between meshes of the source patterns and corresponding meshes of the target garment are calculated from avatar deformation transformation values. Pattern strain tensors are calculated from the target strain tensors and source strain tensors, and target patterns are generated by multiplying the pattern strain tensors and the source patterns.Type: GrantFiled: March 29, 2019Date of Patent: September 29, 2020Assignee: CLO VIRTUAL FASHION INC.Inventor: Seung Woo Oh
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Patent number: 10733773Abstract: A computer simulation technology that processes 2D clothing patterns and thus creates digital clothing. The purpose of the present disclosure is to easily adjust a length of another segment to be sewn the same as a length of a selected segment on a pattern when free-sewing.Type: GrantFiled: October 23, 2015Date of Patent: August 4, 2020Assignee: CLO VIRTUAL FASHION INC.Inventors: Seung Woo Oh, Kyoung Ae Bang
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Publication number: 20190304182Abstract: Provided is a method of generating a transferred pattern of a garment draped on an avatar. Target patterns of a target garment are directly generated by deforming source patterns instead of flattening a model of the target garment. According to an aspect, target strain tensors representing deformations between meshes of the source patterns and corresponding meshes of the target garment are calculated from avatar deformation transformation values. Pattern strain tensors are calculated from the target strain tensors and source strain tensors, and target patterns are generated by multiplying the pattern strain tensors and the source patterns.Type: ApplicationFiled: March 29, 2019Publication date: October 3, 2019Applicant: CLO virtual fashionInventor: Seung Woo OH
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Publication number: 20180025539Abstract: The present disclosure relates to a method of applying a sublayer in which a layer is applied on the basis of a sewing line as a unit and an apparatus thereof in making 3D clothing by computer simulation. A partial region within a pattern is designated by selecting a sewing line through a user interface, and a sublayer in which a layer is set on the basis of the sewing line is set.Type: ApplicationFiled: April 26, 2017Publication date: January 25, 2018Applicant: CLO virtual fashionInventor: Seung Woo OH
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Publication number: 20160314604Abstract: A computer simulation technology that processes 2D clothing patterns and thus creates digital clothing. The purpose of the present disclosure is to easily adjust a length of another segment to be sewn the same as a length of a selected segment on a pattern when free-sewing.Type: ApplicationFiled: October 23, 2015Publication date: October 27, 2016Applicant: CLO virtual fashionInventors: Seung Woo OH, Kyoung Ae BANG
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Publication number: 20130057544Abstract: Disclosed here is An automatic 3D clothing transfer method comprising the processes of: (a) inputting the first avatar wearing the input clothing and the second avatar which will wear the input clothing; (b) making the input clothing as skin on the first avatar so that the input clothing deforms to the shape change of the first avatar; (c) fitting the first avatar wearing the input clothing as skin to the shape of the second avatar; (d) deforming the input clothing to the fitted shape of the first avatar based on the skinning result of process (b); (e) separating the input clothing from the fitted first avatar and move it onto the second avatar; and (f) draping the clothing without any intersections in the second avatar wearing the separated input clothing. The present invention enables us to automatically drape any 3D clothing on games, movies, TVs and web sites onto any 3D avatar.Type: ApplicationFiled: April 28, 2010Publication date: March 7, 2013Inventor: Seung Woo Oh