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Document type:
Konferenzbeitrag
Author(s):
Slavcheva, M.; Baust, M.; Ilic, S.
Title:
SobolevFusion: 3D Reconstruction of Scenes Undergoing Free Non-rigid Motion
Abstract:
We present a system that builds 3D models of non-rigidly moving surfaces from scratch in real time using a single RGB-D stream. Our solution is based on the variational level set method, thus it copes with arbitrary geometry, including topological changes. It warps a given truncated signed distance field (TSDF) to a target TSDF via gradient flow. Unlike previous approaches that define the gradient using an L2 inner product, our method relies on gradient flow in Sobolev space. Its favourable regu...    »
Keywords:
CAMP,CAMPComputerVision,ComputerVision,CVPR,Deformable,3D Reconstruction,SDF,Sobolev,Non-rigid,Laplacian,Eigenfunction
Book / Congress title:
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Year:
2018
Notes:
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