Primary-User Emulation Detection Using Database-Assisted Frequency-Domain Action Recognition.
Di PuAlexander M. WyglinskiPublished in: IEEE Trans. Veh. Technol. (2014)
Keyphrases
- sparse representation
- frequency domain
- action recognition
- human detection
- frequency analysis
- spatial domain
- fourier transform
- human actions
- computer vision
- action classification
- activity recognition
- bag of words
- recognition of human actions
- denoising
- feature extraction
- subband
- recognizing human actions
- power spectra
- object detection
- view invariant
- image compression
- multiscale
- three dimensional
- human activities
- motion estimation
- recognizing actions