How to apply Shape Interpolation？ - Githubissues

nv-tlabs / LION

Latent Point Diffusion Models for 3D Shape Generation

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How to apply Shape Interpolation？ #13

Closed LiamTTT closed 1 year ago

LiamTTT commented 1 year ago

see title

ZENGXH commented 1 year ago

Hi, I add two scripts for interpolation:

script/interpolate.sh interpolates in the prior sampling process;
script/interpolate_posterior.sh encodes two training point cloud to the latent space to get the posterior, compute the $z_T$ for the both shape, interpolate the shape and run the diffusion process: this can be used to interpolate two given shape.

Hope it helps!