Browsing VMV19 by Subject "Image representations"

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    • Stochastic Convolutional Sparse Coding 

      Xiong, Jinhui; Richtarik, Peter; Heidrich, Wolfgang (The Eurographics Association, 2019)
      State-of-the-art methods for Convolutional Sparse Coding usually employ Fourier-domain solvers in order to speed up the convolution operators. However, this approach is not without shortcomings. For example, Fourier-domain ...