LaSOT

Large-scale Single Object Tracking (LaSOT) aims to provide a dedicated platform for training data-hungry deep trackers as well as assessing long-term tracking performance. LaSOT is featured in Large-scale: 1,400 sequences with more 3.52 millions frames High-quality: Manual annotation with careful inspection in each frame Category balance: 70 categories with each containing twenty sequences Long-term tracking: An average video length of 2512 frames (i.e., 83 seconds) Comprehensive labeling: providing both visual and lingual annotation for each sequence