A spectral graph wiener filter in graph fourier domain for improved image denoising - Ali Can Yagan; Yagan, Ali Can; Mehmet Tankut Özgen; Özgen, Mehmet Tankut (My University, 2016)
Keywords: Wiener filter; Noise reduction; Fourier transform; Adjacency matrix; Graph; Laplacian matrix; Spectral graph theory; Algorithm; Pattern recognition (psychology); Mathematics; Non-local means; Computer science; Artificial intelligence; Filter (signal processing); Video denoising; Image denoising; Computer vision; Discrete mathematics; Voltage graph; Mathematical analysis; Line graph; Video processing