Ablation experiments
A detailed ablation experiment was conducted to verify the role and
magnitude of each module of Focus-MOT. The hyperparameters and
environment of the ablation experiments are consistent with those
described previously, and the test analysis is performed on the MOT15
dataset with the design shown below:A: Parallel module without expanded
feature map perceptual fields in Field Enhancement Refinement Module;B:
Field Enhancement Refinement Module without the dual attention module in
the Field Enhancement Refinement Module;C: Without Information
Aggregation Module, the features in Field Enhancement Refinement Module
are upsampled and summed with the fourth layer features and output.
Table 3. The results of the ablation experiments .