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HengLan / LaSOT_Evaluation_Toolkit

[CVPR 2019 & IJCV 2021] LaSOT: A High-quality Benchmark for Large-scale Single Object Tracking
http://vision.cs.stonybrook.edu/~lasot/
Apache License 2.0
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Negative numbers in annotations #19

Closed wdrink closed 1 year ago

wdrink commented 1 year ago

Hi, thanks a lot for your awesome work. I noticed that there are negative numbers in your annotations (which I think is weird), e.g.,

LaSOT/lion/lion-5/img/00000553.jpg [1, 1, -1, -1] LaSOT/tiger/tiger-6/img/00000118.jpg [613, 731, 247, -11]

I wonder whether they are wrong annotations or have some special meanings? Looking forward to your reply

HengFan2010 commented 1 year ago

Thanks. Please also check out the corresponding occlusion or out-of-view annotation files. The targets in these frames may be not annotated (i.e., assigned a random box) because of full occlusion or out of view. Thanks.