Research Article
SIFT Feature-Based Video Camera Boundary Detection Algorithm
Table 2
Results of the three methods on the test set of sports films and films.
| Algorithm | Movement | Movie | R | | AVF | R | | AVF |
| SIFT | 0.72 | 0.889 | 0.765 | 0.723 | 0.876 | 0.784 | DT | 0.754 | 0.893 | 0.812 | 0.751 | 0.867 | 0.82 | SIFT + DT | 0.832 | 0.891 | 0.853 | 0.772 | 0.845 | 0.823 |
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