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Patent Agency Ranking
公开(公告)号：US10586371B2
公开(公告)日：2020-03-10
申请号：US16117190
申请日：2018-08-30
Inventor： Jun Yong Noh , Jae Won Song , Roger Blanco Ribera , Kyung Min Cho , Mi Yu , Byung Kuk Choi
Abstract: The present disclosure relates to a motion retargeting method and apparatus for character animation, and the method may include generating an intermediate object including at least one of a skeleton and a mesh based on a source motion and a target character, extracting keyframes of the intermediate object, constituting target rig parameters based on the extracted keyframes, and performing spacetime optimization on the target rig parameters to minimize a pose error between the intermediate object and the target character.
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公开(公告)号：US20170316595A1
公开(公告)日：2017-11-02
申请号：US15203459
申请日：2016-07-06
Inventor： Jun Yong Noh , Seung Bae Bang , Byung Kuk Choi , Roger Blanco Ribera , Mee Kyoung Kim , Sung Hee Lee
IPC: G06T13/40
CPC classification number: G06T13/40 , G06T2207/20044
Abstract: Disclosed is a method for providing a rigging tool. The method for providing a rigging tool includes receiving an input character, generating a basic rigging at the input character by using a skeleton extraction technique and a skinning weight technique, and providing a skeleton correction function and a skinning weight correction function on the basis of the generated basic rigging.
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公开(公告)号：US20190066351A1
公开(公告)日：2019-02-28
申请号：US16117190
申请日：2018-08-30
Inventor： Jun Yong Noh , Jae Won Song , Roger Blanco Ribera , Kyung Min Cho , Mi Yu , Byung Kuk Choi
CPC classification number: G06T13/40 , G06T17/20 , G06T19/20 , G06T2213/08
Abstract: The present disclosure relates to a motion retargeting method and apparatus for character animation, and the method may include generating an intermediate object including at least one of a skeleton and a mesh based on a source motion and a target character, extracting keyframes of the intermediate object, constituting target rig parameters based on the extracted keyframes, and performing spacetime optimization on the target rig parameters to minimize a pose error between the intermediate object and the target character.
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4.发明申请公开(公告)号：US20180368734A1
公开(公告)日：2018-12-27
申请号：US16015474
申请日：2018-06-22
Inventor： Junyong Noh , Sunjin Jung , Seokpyo Hong , Kyungmin Cho , Haegwang Eom , Byung Kuk Choi
Abstract: An apparatus for motion transformation according to an embodiment of the present disclosure includes a basic data input unit through which basic motion data is inputted, a pre-processing unit which acquires a parameter through pre-processing of the inputted basic motion data, a motion transformation unit which performs biomechanical observations-based gait motion transformation processing based on the pre-processed parameter and age input information, and an output unit which outputs the transformation processed motion.
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公开(公告)号：US11129551B2
公开(公告)日：2021-09-28
申请号：US16015474
申请日：2018-06-22
Inventor： Junyong Noh , Sunjin Jung , Seokpyo Hong , Kyungmin Cho , Haegwang Eom , Byung Kuk Choi
Abstract: An apparatus for motion transformation according to an embodiment of the present disclosure includes a basic data input unit through which basic motion data is inputted, a pre-processing unit which acquires a parameter through pre-processing of the inputted basic motion data, a motion transformation unit which performs biomechanical observations-based gait motion transformation processing based on the pre-processed parameter and age input information, and an output unit which outputs the transformation processed motion.
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