Wavelets on graphs via spectral graph theory - Hammond, David K.; Vandergheynst, Pierre; Gribonval, Rémi (Applied and computational harmonic analysis, 2011)
Keywords: Computer Science; Engineering Sciences; Graph theory; Overcomplete wavelet frames; Signal and Image Processing; Spectral graph theory; Wavelets; Wavelets; Graph theory; Overcomplete wavelet frames; Spectral graph theory