FFTEB: Edge bundling of huge graphs by the Fast Fourier Transform.
Antoine LhuillierChristophe HurterAlexandru C. TeleaPublished in: PacificVis (2017)
Keyphrases
- fast fourier transform
- weighted graph
- frequency domain
- fourier transform
- signal processing
- floating point
- spectral analysis
- discrete wavelet transform
- fourier transformation
- edge information
- short time fourier transform
- edge detection
- discrete cosine transform
- discrete fourier transform
- wavelet domain
- edge detector
- denoising
- machine learning