LoopDB
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LoopDB是一个包含超过1000张图像的大型闭合回环数据集,这些图像是在不同的环境中捕获的,包括公园、室内场景、停车场以及围绕单个物体的场景。每个场景由一系列连续的五张图像表示。数据集使用高分辨率相机收集,为评估闭合回环算法的准确性提供了合适的图像。作为真实信息,我们提供了每对连续图像之间的计算旋转和平移。除了其基准测试目标之外,该数据集还可用于基于深度神经网络的闭合回环方法的训练和微调。LoopDB是公开可用的。
LoopDB is a large-scale loop closure dataset containing over 1,000 images. These images were captured in diverse environments, including parks, indoor scenes, parking lots, and scenarios around single objects. Each scene is represented by a sequence of five consecutive images. The dataset was collected using high-resolution cameras, providing suitable images for evaluating the accuracy of loop closure algorithms. As ground truth, we provide the computed rotation and translation between each pair of consecutive images. In addition to its benchmarking purposes, this dataset can also be used for training and fine-tuning deep neural network-based loop closure methods. LoopDB is publicly available.

- 1LoopDB: A Loop Closure Dataset for Large Scale Simultaneous Localization and Mapping罗马尼亚布拉索夫特兰西瓦尼亚大学 · 2025年



