Autodesk, Inc.
TECHNIQUES FOR GENERATING SUBJECTIVE STYLE COMPARISON METRICS FOR B-REPS OF 3D CAD OBJECTS

Abstract:

In various embodiments, a style comparison metric application generates a style comparison metric for pairs of different three dimensional (3D) computer-aided design (CAD) objects. In operation, the style comparison metric application executes a trained neural network any number of times to map 3D CAD objects to feature maps. Based on the feature maps, the style comparison metric application computes style signals. The style comparison metric application determines values for weights based on the style signals. The style comparison metric application generates the style comparison metric based on the weights and a parameterized style comparison metric.