Approximate Computation of DFT without Performing Any Multiplications: Applications to Radar Signal Processing.
Alican BozkurtMusa Tunç ArslanRasim Akin SevimliCem Emre AkbasA. Enis ÇetinPublished in: CoRR (2014)
Keyphrases
- signal processing
- fourier transform
- pattern recognition
- image processing
- discrete fourier transform
- efficient computation
- exact computation
- frequency domain
- computer vision
- efficiently computing
- independent component analysis
- numerical integration
- filter bank
- pre computed
- lower bound
- brain computer interface
- neural network
- remote sensing
- multiscale
- artificial intelligence