https://github.com/jeongsol-kim/phase_retrieval_algorithms

Pytorch implementation for Error Reduction algorithm and Hybrid input-output algorithm.
https://github.com/jeongsol-kim/phase_retrieval_algorithms

er hio phase-retrieval

Last synced: about 1 month ago
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Pytorch implementation for Error Reduction algorithm and Hybrid input-output algorithm.

• Host: GitHub
• URL: https://github.com/jeongsol-kim/phase_retrieval_algorithms
• Owner: jeongsol-kim
• Created: 2022-08-08T07:21:16.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-08-16T04:02:40.000Z (over 1 year ago)
• Last Synced: 2023-08-16T05:21:57.611Z (over 1 year ago)
• Topics: er, hio, phase-retrieval
• Language: Python
• Homepage:
• Size: 64.5 KB
• Stars: 3
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# phase_retrieval_algorithms

Pytorch implementation of phase retrieval algorithms.

Currently, Error reduction & Hybrid input-output algorithms are implemented.

## Requirements

- pytorch

- torchvision

- numpy

- PIL

- tqdm

## Usage

```

python solve.py

```

### Required argument

```

--algorithm         ER or HIO

--num_iterations    Number of iterations for each algorithm.

--num_repeats       Number of repeats for each sample.

--data_root         Data directory

--batch_size        Size of mini-batch

--gpu               Index for gpu device.

```