Part-Based Visual Tracking via Online Weighted P-N Learning

Figure 6

The process of locating object. The green, pink, and blue patches are the local feature blocks 𝑠𝑏₁^𝑡+1, 𝑠𝑏₂^𝑡+1, and 𝑠𝑏₃^𝑡+1, and the green, blue, and pink dotted line rectangles are the corresponding tracking results 𝐵₁^𝑡+1, 𝐵₂^𝑡+1, and 𝐵₃^𝑡+1. The red solid line rectangle represents the final tracking result 𝐵^𝑡+1, which is located by tracking results of local feature blocks.