Research Article
Towards Efficient Video Detection Object Super-Resolution with Deep Fusion Network for Public Safety
Algorithm 1
Keyframe selection algorithm.
| Input: # input video | | Output: # output keyframe | (1) | defineas backbone of the object detection network | (2) | defineas neck of the object detection network | (3) | defineas prediction of the object detection network | (4) | defineas output of the object detection network | (5) | | (6) | # Choose category, quantity, BBox, confidence | (7) | for i = 1,... n do #n is the number of video frames | (8) | if (Ci! = Ci-1or Ni! = Ni-1) | (9) | | (10) | Storage (Fi) | (11) | end for | (12) | #k is the number of key video frames | (13) | Return; |
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