Beginner score
48/100
Competition workspace
适合已能处理三维点云并训练回归预测模型的学生、汽车/机械领域工程师或个人开发者。了解汽车空气动力学或CFD会很有帮助，因为任务要从整车几何特征预测风阻系数；页面明确欢迎全球团队和个人参赛。
Suggested next step
Decide whether this contest fits your current stage before you sink time into the leaderboard.
Beginner score
48/100
Learning value
60/100
Estimated effort
12-40 hours
Metric
Official scoring is published on the Op…
适合已能处理三维点云并训练回归预测模型的学生、汽车/机械领域工程师或个人开发者。了解汽车空气动力学或CFD会很有帮助，因为任务要从整车几何特征预测风阻系数；页面明确欢迎全球团队和个人参赛。
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
三维点云处理
点云特征提取
深度学习建模
回归模型训练
汽车空气动力学基础
Git 代码仓库管理
The real friction is usually not library usage. It is validation, time allocation, and task framing.
难点不只是训练一个模型，而是让模型从整车点云中提取可泛化的气动特征，并兼顾预测精度与单车预测速度。参赛还需提交可运行的开源代码、运行方法和展示材料，并通过线上答辩及线下路演评审。
This guide is the best pre-read if you want a cleaner start instead of trial-and-error.
How to learn feature engineering, validation, and competition workflow without heavy hardware.
No GPU? Pick Competitions That Still Teach You Good HabitsUse these fields to make a quick decision before you dive deeper.
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Rules, files, submission details, and the live deadline still come from the official page.
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Official metric is not published on the OpenAtom competition listing; verify scoring on the competition page.
reward_value_usd is a rough CNY→USD estimate (×0.14) for ranking only; use reward_summary for the official prize text.