
AUC

Segment Count

Oversegmentation Ratio


In BACOM

0.9256

845

0.965

CBS

0.9373

1171

1.34

PCF

0.9279

4906

5.60

DBS

0.9452

967

1.104

 Here the entire test dataset consists of 104 test sequences and a total of 876 test segments. The AUC correspond to the ROC curves in Fig. 4(d). Segment count is the number of segments generated by the four algorithms. Oversegmentation ratio is a ratio of the segment count generated by each algorithm and the actual number of test segments