Fourier analysis on robustness of graph convolutional neural networks for skeleton-based action recognition.
Nariki TanakaHiroshi KeraKazuhiko KawamotoPublished in: Comput. Vis. Image Underst. (2024)
Keyphrases
- action recognition
- fourier analysis
- convolutional neural networks
- bag of words
- fourier transform
- frequency domain
- human actions
- action classification
- computer vision
- non stationary
- activity recognition
- graph structure
- recognizing human actions
- human activities
- multiscale
- shape representation
- spherical harmonics
- image features
- shape analysis
- similarity measure
- three dimensional
- machine learning