Human action representation using pyramid correlogram of oriented gradients on motion history images.
Ling ShaoXiantong ZhenYan LiuLing JiPublished in: Int. J. Comput. Math. (2011)
Keyphrases
- motion history images
- human actions
- action recognition
- action classification
- human motion
- motion recognition
- view invariant
- image representation
- spatio temporal
- bag of features
- video sequences
- histogram of oriented gradients
- activity recognition
- space time
- bag of words
- image classification
- human activities
- multi view
- three dimensional
- video images
- static images
- human detection
- rotation invariant
- machine learning