Time:2024YearMay 23Sunday morning10：00
Location: Computer Building of the School Headquarters313 Lecture Hall
Title：Geometric Regularizations for 3D Shape Generation.
Abstract:
Generative models, which map a latent parameter space to instances in an ambient space, enjoy various applications in 3D Vision and related domains. A standard scheme of these models is probabilistic, which aligns the induced ambient distribution of a generative model from a prior distribution of the latent space with seabet mobile the empirical ambient distribution of seabet app download training instances. While this paradigm has proven to be quite successful on images, its current applications in 3D generation encounter fundamental challenges in the limited training data and generalization behavior. The key difference between image generation and shape generation is that 3D shapes possess various priors in geometry, topology, and physical properties. Existing probabilistic 3D generative approaches do not preserve these desired properties, resulting in synthesized shapes with various types of seabet app download distortions. In this talk, I will seabet online sports betting discuss recent work that seeks to establish a novel geometric framework for learning shape generators. The key idea is to model various geometric, physical, and topological priors of 3D shapes as suitable regularization losses by developing computational tools in differential geometry and computational topology. We will discuss the applications in deformable shape
generation, latent space design, joint shape matching, and 3D man-made shape generation.
Bio: Qixing Huang is an associate professor with tenure at the computer science department of seabet mobile the University of Texas at Austin. His seabet casino review research sits at the intersection of graphics, geometry, optimization, vision, and machine learning. He has published more than 100 papers at leading venues across these areas. His recent research is on 3D generation, focusing on integrating domain specific knowledge in geometry, physics, and topology, and learning 3D foundation models. He has won an NSF Career award and multiple best paper awards in graphics and vision.
