search

594422814 / UDT_pytorch

MIT License
192 stars 23 forks source link

multiple-object tracking #4

Closed Borda closed 5 years ago

Borda commented 5 years ago

Hello, I saw your arxiv paper but the CVPR is not available yet... I would be interested if this unsupervised tracking can handle also multiple object tracking and appearing new object at any time in the video... Thx

594422814 commented 5 years ago

Hello, sorry for this late response. Once offline unsupervised trained, this model can be regarded as a normal visual tracker. I think the main challenge using SOT model for MOT lies in the object detection capability, which is not considered in a SOT model. Given a target (bounding box), this method can track it in successive frames, but fails to determine whether it disappears or other new objects appear.