Beginner score
78/100
Competition workspace
适合已有计算机视觉和图像到图像训练基础、愿意使用 PaddlePaddle 2.0 及以上版本的个人参赛者。尤其适合想练习图像恢复/图像重建模型，以及模型部署与推理效率优化的人。
Suggested next step
Decide whether this contest fits your current stage before you sink time into the leaderboard.
Beginner score
78/100
Learning value
72/100
Estimated effort
4-12 hours
Metric
Official scoring is published on the Ba…
适合已有计算机视觉和图像到图像训练基础、愿意使用 PaddlePaddle 2.0 及以上版本的个人参赛者。尤其适合想练习图像恢复/图像重建模型，以及模型部署与推理效率优化的人。
There is a baseline you can run as-is — starting from it is usually far faster than building from scratch.
Watermark dataset with 1,012,550 training and 5,000 test samples
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
PaddlePaddle 2.0+
图像到图像模型
图像恢复
JPEG图像读写
模型推理脚本编写
ZIP提交打包
The real friction is usually not library usage. It is validation, time allocation, and task framing.
难点不只是去除水印并恢复背景细节，还要兼顾未公开测试集上的泛化效果和实际推理性能。提交的是可自动运行的模型与 predict.py，输出图片必须保持原文件名和尺寸；单张推理耗时达到 1.2 秒时，决赛性能分数为 0。
This guide is the best pre-read if you want a cleaner start instead of trial-and-error.
A pre-flight checklist for image competitions when you only have free cloud GPU access.
Your First CV Baseline ChecklistUse these fields to make a quick decision before you dive deeper.
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Official metric is not published on the Baidu AI Studio competition listing; verify scoring on the competition page.