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SHAPED-BASED TECHNIQUES FOR EXPLORING DESIGN SPACES

  • US 20200134908A1
  • Filed: 10/29/2018
  • Published: 04/30/2020
  • Est. Priority Date: 10/29/2018
  • Status: Active Grant
First Claim
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1. A computer-implemented method for generating computational representations for three-dimensional (3D) geometry shapes, the method comprising:

  • for each view included in a first plurality of views associated with a first 3D geometry, generating a view activation based on a first convolutional neural network (CNN) block;

    aggregating the view activations to generate a first tiled activation;

    generating a first shape embedding having a fixed size based on the first tiled activation and a second CNN block;

    generating a first plurality of re-constructed views based on the first shape embedding;

    performing one or more training operations on at least one of the first CNN block or the second CNN block based on the first plurality of views and the first plurality of re-constructed views to generate a trained encoder; and

    generating a second shape embedding having the fixed size based on the trained encoder.

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