Memory-Efficient Fast Fourier Transform on Streaming Data by Fusing Permutations.
François SerreMarkus PüschelPublished in: FPGA (2018)
Keyphrases
- memory efficient
- streaming data
- fast fourier transform
- fourier transform
- data streams
- frequency domain
- sliding window
- concept drift
- spectral analysis
- signal processing
- floating point
- data distribution
- discrete wavelet transform
- anomaly detection
- image processing
- discrete fourier transform
- fourier domain
- spatial domain
- discrete cosine transform
- radon transform
- change detection
- non stationary
- multiresolution
- image segmentation