Abstract
This work proposes a 3D framework for convolutional sparse coding of spectral images using dictionary learning. This scheme was tested within a denoising scheme, improving the state-of-the-art’s representation approach by up to 5dB of PSNR.
© 2019 The Author(s)
PDF ArticleMore Like This
Didem Dogan and Figen S. Oktem
JW2A.9 Computational Optical Sensing and Imaging (COSI) 2019
Pingfan Song, Herman Verinaz Jadan, Peter Quicke, Carmel L. Howe, Amanda J. Foust, and Pier Luigi Dragotti
MM2D.2 Mathematics in Imaging (MATH) 2019
Ana Ramirez, Gonzalo R. Arce, and Brian M. Sadler
CM4B.6 Computational Optical Sensing and Imaging (COSI) 2012