Smartphone-Based Human Activity Recognition Using CNN in Frequency Domain.
Xiangyu JiangYonggang LuZhenyu LuHuiyu ZhouPublished in: APWeb/WAIM Workshops (2018)
Keyphrases
- frequency domain
- human activities
- activity recognition
- fourier transform
- human activity recognition
- spatial domain
- sensor data
- human computer interaction
- action recognition
- feature extraction
- power spectrum
- subband
- cross correlation
- denoising
- power spectra
- human actions
- fourier analysis
- frequency response
- frequency analysis
- spectrum analysis
- frequency domain analysis
- multiresolution
- learning algorithm
- machine learning