A novel generic fast Fourier transform pruning technique and complexity analysis.
Zhong HuHonghui WanPublished in: IEEE Trans. Signal Process. (2005)
Keyphrases
- complexity analysis
- fast fourier transform
- fourier transform
- frequency domain
- floating point
- signal processing
- theoretical analysis
- spectral analysis
- lower bound
- fourier transformation
- short time fourier transform
- discrete cosine transform
- computational complexity
- radon transform
- discrete wavelet transform
- neural network
- noisy images
- first order logic
- denoising