Supplementary material for our publication: K. Lebeda, S. Hadfield, J. Matas and R. Bowden: Texture Independent Long-Term Tracking Using Virtual Corners; In IEEE Transactions on Image Processing, 2016.
In this video, the performance of the proposed algorithm is shown on the longest sequence ever published. The original video consists of more than 20 minutes of footage - nearly 30k frames (to save viewers' time, the video was sped up)! Additionally, there is huge variation in target size, location, illumination and viewpoint. Despite that, LT-FLOTrack tracks throughout the whole sequence with negligible drift and successfully redetects the target after each disappearance.
See http://cvssp.org/Personal/KarelLebeda/publications.html#TIP2016 for further details.