Overview
Who this competition fits
Builders comfortable with Chinese or bilingual ModelScope contest pages and open model workflows.
Read the original official blurb
当前大多数3D几何数据在表示上都存在孔洞、自交或非流形结构等缺陷（非水密），难以直接应用于需要严格封闭网格（Watertight Mesh） 的流程，例如基于有符号距离场（SDF） 的形状建模、编辑或物理仿真。现有的水密化方法往往会在修复过程中不可避免地改变模型的原始几何特征或拓扑结构，导致结果与设计意图出现偏差。设计一种算法，能够在修复网格非水密缺陷的同时，最大程度地保持模型的原始几何结构和细节特征，是推动高质量3D内容生成与应用的关键技术挑战。本赛题旨在探索这一问题的创新解决方案。 Official category: 应用开发赛. Participants: 0. Organizers: 腾讯混元.
Preparation
From registration to a first submission
- 01
Can read Chinese or English competition pages
- 02
Comfortable submitting a baseline
- 03
Basic familiarity with LLM tooling or agent workflows
Before you commit: Task details, eligibility, and scoring rules live mainly on the official ModelScope page and may change between seasons.
Source
How this page was assembled
Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.
- Official competition page
- ModelScope
- Registration
- Open signup form
- Last checked
- Oct 21, 2025