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MDJ: A multi-scale difference joint keyframe extraction algorithm for infrared surveillance video action recognition.

Zhiqiang FengXiaogang WangJiayi ZhouXin Du
Published in: Digit. Signal Process. (2024)
Keyphrases
  • infrared
  • action recognition
  • multiscale
  • multi sensor
  • image processing
  • bag of words
  • computer vision
  • feature space
  • spatio temporal
  • image representation
  • detection algorithm