Ground-truth
地面实况：通过直接观察获得的信息，而不是通过推断获得的信息。
Ground-truth网络翻译
... hypothesis：假设 ground-truth：真相、真实 learner：学习器 ...
Ground-truth常用短语
1. ground truth investigation：地面实况甸
2. Ground Truth Image：地表真实图像 ; 图像
3. Ground Truth ROIs：地表真实感兴趣区 ; 趣区
4. ground truth managers：地面状况管理员 ; 地面实况管理员
5. ground truth site：实况站
6. ground truth location：地表位置
Ground-truth双语例句
"Once you know a little bit of what happens at the ground-truth level, you can get a better idea of what to do for therapy," Dr. Tononi said.
“一旦你知道一点基本事实层面发生的情况，就可以得到更好的治疗思路，”托诺尼博士说。
The effective unsupervised change-detection method is fundamental in many applications in that the suitable ground-truth information is not always available.
由于先验知识并不是很容易获得的，所以在许多实际应用中非监督图象变化检测方法是一种基本方法。
The Ares I-X test rocket has more than 700 sensors that will allow NASA to ground-truth some of its calculations about the safety and performance of the rocket.
战神九号测试火箭装有700多个传感器，可以让美国宇航局真实地了解该火箭的性能和安全状况。