arXiv · Statistics Machine Learning· Robin Young·· 4 hr agoAI score23
卫星图像包含多少独立样本？空间依赖数据的泛化界
How Many Independent Samples Does a Satellite Image Contain? Generalization Bounds for Spatially Dependent Data
AI brief
论文证明，对空间相关范围为 $r$ 像素的 $n \times n$ 卫星图像，有效样本量为 $\Theta(n^2/r^2)$ 而非 $n^2$，且该速率紧致、无算法可更优。
Source: arXiv · Statistics Machine Learning · arxiv.org