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公开(公告)号：US10796496B2
公开(公告)日：2020-10-06
申请号：US16057664
申请日：2018-08-07
Inventor： Hye Sun Kim , Kyung Kyu Kang , Chang Joon Park , Yun Ji Ban , Dong Wan Ryoo , Jung Jae Yu , Man Hee Lee , Chang Woo Chu
Abstract: Disclosed is a method of reconstructing a three-dimensional color mesh and an apparatus for the same. According to an embodiment of the present disclosure, the method includes: receiving mesh information of an object, multiple multi-view images obtained by photographing the object at different positions, and camera parameter information corresponding to the multiple multi-view images; constructing a texture map with respect to the object on the basis of the received information and setting a texture patch referring to a color value of the same multi-view image; correcting a color value of a vertex included for each texture patch; and performing rendering with respect to the object by applying the corrected color value of the vertex to the texture map.
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公开(公告)号：US10297076B2
公开(公告)日：2019-05-21
申请号：US15405728
申请日：2017-01-13
Inventor： Jung Jae Yu , Hyun Kang , Jae Hean Kim , Hye Sun Kim , Chang Joon Park , Yun Ji Ban , Dong Wan Ryoo , Jin Sung Choi
Abstract: An apparatus for generating a 3-dimensional face model includes a multi-view image capturer configured to sense a motion of the mobile device and automatically capture still images from two or more directions; and a 3D model generator configured to generate a 3D face mode using the two or more still images obtained by the multi-view image capturer.
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公开(公告)号：US09720563B2
公开(公告)日：2017-08-01
申请号：US14600126
申请日：2015-01-20
Inventor： Seung Woo Nam , Kyung Ho Jang , Myung Ha Kim , Yun Ji Ban , Hye Sun Kim , Bon Ki Koo
IPC: G06F3/0481 , G06F3/0484 , H04N13/00 , H04N13/02
CPC classification number: G06F3/04815 , G06F3/04842 , G06F2203/04803 , H04N13/128 , H04N13/167 , H04N13/261
Abstract: A method of representing a 3D video from a 2D video by use of a node-based task pipeline for 3D video representation, the method implementable by a computer and including generating nodes, each having a defined task sequence required for a 3D video representation, in a node connecting task section provided to a Graphic User Interface (GUI), generating a task pipeline defining a connectivity relationship between the generated nodes, providing a user interface that is configured to operate user-defined data that is to be used by a certain node of the task pipeline, and generating user-defined data based on a user input that is input through the user interface, and outputting a 3D video from an input 2D video by use of the task pipeline and the user-defined data.
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公开(公告)号：US09894346B2
公开(公告)日：2018-02-13
申请号：US14813375
申请日：2015-07-30
Inventor： Hye Sun Kim
CPC classification number: H04N13/261 , H04N2013/0092
Abstract: Provided are an apparatus and method for producing new 3D stereoscopic video from 2D video. The method for producing new 3D stereoscopic video from 2D video, which may be implemented by a computer, includes segmenting input 2D video into work clips in units of cuts, generating object region extraction information from each of the work clips, and generating stereoscopic conversion work directives for each of the work clips on the basis of the object region extraction information.
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