Is watertighness a necessary aspect for the sdf groundtruth computation?

microsoft / DIF-Net

Deformed Implicit Field: Modeling 3D Shapes with Learned Dense Correspondence CVPR 2021

MIT License

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Open aprath1 opened 10 months ago

aprath1 commented 10 months ago

Could any one help to understand if the ground truth sdf computation for the implicit function learning necessarily need watertight meshes ?