Block-Circulant Neural Network Accelerator Featuring Fine-Grained Frequency-Domain Quantization and Reconfigurable FFT Modules.
Yifan HeJinshan YueYongpan LiuHuazhong YangPublished in: ASP-DAC (2021)
Keyphrases
- fine grained
- frequency domain
- fourier transform
- fast fourier transform
- discrete fourier transform
- coarse grained
- spatial domain
- field programmable gate array
- power spectrum
- low frequency
- access control
- cross correlation
- feature extraction
- denoising
- fourier domain
- dct coefficients
- fourier analysis
- discrete cosine transformation
- radon transform
- quantization error
- transform domain
- subband
- image compression
- log polar
- parallel computing
- spectrum analysis
- power spectra
- quantization table