Alternating Phase Projected Gradient Descent with Generative Priors for Solving Compressive Phase Retrieval

@article{Hyder2019AlternatingPP,
  title={Alternating Phase Projected Gradient Descent with Generative Priors for Solving Compressive Phase Retrieval},
  author={Rakib Hyder and Viraj Shah and C. Hegde and M. S. Asif},
  journal={ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  year={2019},
  pages={7705-7709}
}
  • Rakib Hyder, Viraj Shah, +1 author M. S. Asif
  • Published 2019
  • Computer Science
  • ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
The classical problem of phase retrieval arises in various signal acquisition systems. Due to the ill-posed nature of the problem, the solution requires assumptions on the structure of the signal. In the last several years, sparsity and support-based priors have been leveraged successfully to solve this problem. In this work, we propose replacing the sparsity/support priors with generative priors and propose two algorithms to solve the phase retrieval problem. Our proposed algorithms combine… Expand
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References

SHOWING 1-10 OF 28 REFERENCES
Robust Compressive Phase Retrieval via Deep Generative Priors
  • 20
  • Highly Influential
  • PDF
Phase Retrieval Using Alternating Minimization
  • 468
  • PDF
Phase Retrieval via Wirtinger Flow: Theory and Algorithms
  • 850
  • PDF
Efficient Compressive Phase Retrieval with Constrained Sensing Vectors
  • 49
  • PDF
Phase Retrieval Under a Generative Prior
  • 76
  • Highly Influential
  • PDF
Solving Linear Inverse Problems Using Gan Priors: An Algorithm with Provable Guarantees
  • Viraj Shah, C. Hegde
  • Computer Science, Mathematics
  • 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  • 2018
  • 88
  • PDF
Fast, Sample-Efficient Algorithms for Structured Phase Retrieval
  • 33
  • PDF
Sparse Phase Retrieval via Truncated Amplitude Flow
  • 95
  • PDF
Image Restoration by Iterative Denoising and Backward Projections
  • 63
  • PDF
Optimal Rates of Convergence for Noisy Sparse Phase Retrieval via Thresholded Wirtinger Flow
  • 164
  • PDF
...
1
2
3
...