Table 4 Comparison of different keyframe extraction algorithms. Experiments are performed on the Videoscape dataset 4.4
From: Efficient video collection association using geometry-aware Bag-of-Iconics representations
Method | Speed (Hz) | Keyframes | Iconics | Clustering time (min) |
|---|---|---|---|---|
Intensity | 1057.2 | 2784 | 759 | 9.8 |
Tracking | 301.8 | 1298 | 622 | 6.6 |
[18] | 15.76 | 962 | 619 | 6.1 |