Encoding human actions with a frequency domain approach.
Dharmil ShahPietro FalcoMatteo SaverianoDongheui LeePublished in: IROS (2016)
Keyphrases
- frequency domain
- human actions
- action recognition
- spatial domain
- spatio temporal
- fourier transform
- human motion
- power spectrum
- space time
- video sequences
- human activities
- cross correlation
- denoising
- visual features
- recognition of human actions
- feature extraction
- action sequences
- subband
- recognizing human actions
- activity recognition
- power spectra
- fourier analysis
- spectrum analysis
- recognizing actions
- computer vision
- action recognition in videos
- pose estimation
- multiresolution
- similarity measure
- image processing