3F2N

该数据集名为3F2N，包含了一系列用于评估表面法线估计器的深度图像，尤其是在不同级别的随机噪声影响下。此外，该数据集还被用于定量验证所提出的一种名为SDA-SNE的表面法线估计器相较于其他最先进估计器的鲁棒性。该数据集的主要任务是进行表面法线估计。

This dataset, named 3F2N, contains a series of depth images for evaluating surface normal estimators, especially under different levels of random noise. Furthermore, it is also used to quantitatively validate the robustness of the proposed surface normal estimator named SDA-SNE compared with other state-of-the-art estimators. The primary task of this dataset is surface normal estimation.