Research Article
A Visual Tracking Method Based on an Adaptive Overlapping Correlation Filter for Robotic Real-Time Cognitive Imaging
Table 1
Analysis of traditional tracking in the UAV123 database without scale estimation (showing some videos with typical tracking problems).
| Video name | Tracking failure location | Failure reason description | Video name | Tracking failure location | Failure reason description |
| Car1 | 1/3 | Scale+background change | Person12 | 3/5 | Shelter | Car3 | 4/5 | Background accumulation | Person14 | 1/10 | Shelter | Car6 | 1/3 | Out of sight | Person16 | 1/5 | Shelter | Car9 | 2/5 | Occlusion+scale change | Person21 | 1/100 | Small target | Car11 | 1/100 | Small target | Person1_s | 1/3 | Similar target | Car15 | 1/100 | Small target | Truck1 | 1/2 | Illumination change and deformation | Car16 | 1/5 | Rapid deformation+scale change | Truck2 | 1/3 | Shelter | Person4 | 1/3 | Scale change, severe deformation | Wakeboard3 | 1/3 | Scale+deformation+rapid movement | Person6 | 9/10 | Deformation and scale accumulation | Wakeboard5 | 1/3 | Rapid movement | Person9 | 1/5 | Out of sight | Wakeboard8 | 1/3 | Scale change+background learning |
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