Action Recognition in the Frequency Domain.
Anh TranJinyan GuanThanima PilantanakittiPaul R. CohenPublished in: CoRR (2014)
Keyphrases
- frequency domain
- action recognition
- spatial domain
- fourier transform
- human actions
- activity recognition
- bag of words
- computer vision
- feature extraction
- denoising
- action classification
- subband
- view invariant
- human activities
- machine learning
- recognizing human actions
- recognizing actions
- power spectra
- recognition of human actions
- human computer interaction
- image quality
- image compression
- image processing
- phase correlation