The Learned Inexact Project Gradient Descent Algorithm
Publication
, Conference
Giryes, R; Eldar, YC; Bronstein, AM; Sapiro, G
Published in: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
September 10, 2018
Accelerating iterative algorithms for solving inverse problems using neural networks have become a very popular strategy in the recent years. In this work, we propose a theoretical analysis that may provide an explanation for its success. Our theory relies on the usage of inexact projections with the projected gradient descent (PGD) method. It is demonstrated in various problems including image super-resolution.
Duke Scholars
Published In
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
DOI
ISSN
1520-6149
ISBN
9781538646588
Publication Date
September 10, 2018
Volume
2018-April
Start / End Page
6767 / 6771
Citation
APA
Chicago
ICMJE
MLA
NLM
Giryes, R., Eldar, Y. C., Bronstein, A. M., & Sapiro, G. (2018). The Learned Inexact Project Gradient Descent Algorithm. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 2018-April, pp. 6767–6771). https://doi.org/10.1109/ICASSP.2018.8462136
Giryes, R., Y. C. Eldar, A. M. Bronstein, and G. Sapiro. “The Learned Inexact Project Gradient Descent Algorithm.” In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 2018-April:6767–71, 2018. https://doi.org/10.1109/ICASSP.2018.8462136.
Giryes R, Eldar YC, Bronstein AM, Sapiro G. The Learned Inexact Project Gradient Descent Algorithm. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2018. p. 6767–71.
Giryes, R., et al. “The Learned Inexact Project Gradient Descent Algorithm.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 2018-April, 2018, pp. 6767–71. Scopus, doi:10.1109/ICASSP.2018.8462136.
Giryes R, Eldar YC, Bronstein AM, Sapiro G. The Learned Inexact Project Gradient Descent Algorithm. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2018. p. 6767–6771.
Published In
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
DOI
ISSN
1520-6149
ISBN
9781538646588
Publication Date
September 10, 2018
Volume
2018-April
Start / End Page
6767 / 6771