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)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription