Research Article
An Effective Slow-Motion Detection Approach for Compressed Soccer Videos
Table 4
Experimental results using automatic shot classification.
| Data | Video | Medium shots | Long shots | Medium and long shots | TP | FP | FN | Precision % | Recall % | TP | FP | FN | Precision % | Recall % | TP | FP | FN | Precision % | Recall % |
| Train | 1 | 64 | 6 | 5 | 91 | 93 | 13 | 2 | 15 | 87 | 46 | 189 | 20 | 43 | 90 | 81 | 2 | 44 | 5 | 3 | 90 | 94 | 1 | 0 | 10 | 100 | 09 | 3 | 53 | 7 | 3 | 88 | 95 | 14 | 0 | 7 | 100 | 67 | Total | 161 | 18 | 11 | 90 | 94 | 28 | 2 | 32 | 93 | 47 |
| Test | 4 | 60 | 26 | 26 | 70 | 70 | 6 | 4 | 12 | 60 | 33 | 154 | 44 | 73 | 78 | 68 | 5 | 38 | 6 | 5 | 86 | 88 | 5 | 1 | 4 | 83 | 56 | 6 | 40 | 7 | 17 | 85 | 70 | 5 | 0 | 9 | 100 | 36 | Total | 138 | 39 | 48 | 78 | 74 | 16 | 5 | 25 | 76 | 41 |
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