Search Results for author: Xianghao Xu

Found 5 papers, 2 papers with code

ParSEL: Parameterized Shape Editing with Language

no code implementations30 May 2024 Aditya Ganeshan, Ryan Y. Huang, Xianghao Xu, R. Kenny Jones, Daniel Ritchie

To address this gap, we introduce ParSEL, a system that enables controllable editing of high-quality 3D assets from natural language.

Unsupervised 3D Shape Reconstruction by Part Retrieval and Assembly

no code implementations CVPR 2023 Xianghao Xu, Paul Guerrero, Matthew Fisher, Siddhartha Chaudhuri, Daniel Ritchie

We instead propose to decompose shapes using a library of 3D parts provided by the user, giving full control over the choice of parts.

3D Shape Reconstruction Retrieval

Unsupervised Kinematic Motion Detection for Part-segmented 3D Shape Collections

1 code implementation17 Jun 2022 Xianghao Xu, Yifan Ruan, Srinath Sridhar, Daniel Ritchie

We operationalize this concept with an algorithm that optimizes a shape's part motion parameters such that it can transform into other shapes in the collection.

Motion Detection motion prediction +2

Roominoes: Generating Novel 3D Floor Plans From Existing 3D Rooms

no code implementations10 Dec 2021 Kai Wang, Xianghao Xu, Leon Lei, Selena Ling, Natalie Lindsay, Angel X. Chang, Manolis Savva, Daniel Ritchie

We then discuss different strategies for solving the problem, and design two representative pipelines: one uses available 2D floor plans to guide selection and deformation of 3D rooms; the other learns to retrieve a set of compatible 3D rooms and combine them into novel layouts.

3D Reconstruction Autonomous Navigation +2

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