NANJING, Nov. 27 (Xinhua) -- China has built more than 7,000 advanced smart factories and become the world's largest intelligent manufacturing application base, the Ministry of Industry and ...

This photo taken on July 4, 2025 shows the laptop production line of the carbon-neutral smart manufacturing factory of Lenovo in north China's Tianjin. [Photo/Xinhua] China has built more than 7,000 ...

在目标检测算法产业落地过程中，常常会出现需要额外训练以满足实际使用的要求，项目迭代过程中也会出先需要修改类别的情况。本文档详细介绍如何使用PaddleDetection进行目标检测算法二次开发，流程包括：数据准备、模型优化思路和修改类别开发流程。