Name
Abstract | ||
|---|---|---|
Vision based human action recognition has been an active research field in recent years. Exemplar matching is an important and popular methodology in this field, however, most previous works perform exemplar matching on the whole input video clip for recognition. Such a strategy is computationally expensive and limits its practical usage. In this paper, we present a martingale framework for selection of characteristic frames from an input video clip without requiring any prior knowledge. Action recognition is operated on these selected characteristic frames. Experiments on 10 studied actions from WEIZMANN dataset demonstrate a significant improvement in computational efficiency (54% reduction) while achieving the same recognition precision. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1587/transinf.E95.D.2514 | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS |
Keywords | Field | DocType |
exemplar matching, action recognition, characteristic frames | Computer vision,Pattern recognition,Computer science,Action recognition,Artificial intelligence | Journal |
Volume | Issue | ISSN |
E95D | 10 | 1745-1361 |
Citations | PageRank | References |
3 | 0.40 | 6 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Guoliang Lu | 1 | 8 | 2.84 |
| Mineichi Kudo | 2 | 927 | 116.09 |
| Jun Toyama | 3 | 130 | 19.87 |