Willow and Challenge

The Willow dataset is composed of 24 multi-view sequences totalling 353 RGB-D frames. The number of objects in the different sequences amounts to 110, resulting in 1628 object instances (some of them totally occluded in some frames). The Challenge dataset is composed of 39 multi-view sequences totalling 176 RGB-D frames. The number of objects in the different sequences amounts to 97, resulting in 434 object instances.

Willow数据集（Willow dataset）由24个多视图序列组成，总计包含353帧RGB-D帧。不同序列中的目标总数共计110个，共生成1628个目标实例（其中部分实例在部分帧中被完全遮挡）。Challenge数据集（Challenge dataset）由39个多视图序列组成，总计包含176帧RGB-D帧。不同序列中的目标总数共计97个，共生成434个目标实例。