16 research outputs found
Structure-Aware Shape Synthesis
We propose a new procedure to guide training of a data-driven shape
generative model using a structure-aware loss function. Complex 3D shapes often
can be summarized using a coarsely defined structure which is consistent and
robust across variety of observations. However, existing synthesis techniques
do not account for structure during training, and thus often generate
implausible and structurally unrealistic shapes. During training, we enforce
structural constraints in order to enforce consistency and structure across the
entire manifold. We propose a novel methodology for training 3D generative
models that incorporates structural information into an end-to-end training
pipeline.Comment: Accepted to 3DV 201