Name
Abstract | ||
|---|---|---|
Computational ghost imaging (CGI), with the advantages of wide spectrum, low cost, and robustness to light scattering, has been widely used in many applications. The key issue is long time correlations for acceptable imaging quality. To overcome the issue, we propose parallel retina-like computational ghost imaging (PRGI) method to improve the performance of CGI. In the PRGI scheme, sampling and reconstruction are carried out by using the patterns which are divided into blocks from designed retina-like patterns. Then, the reconstructed image of each block is stitched into the entire image corresponding to the object. The simulations demonstrate that the proposed PRGI method can obtain a sharper image while greatly reducing the time cost than CGI based on compressive sensing (CSGI), parallel architecture (PGI), and retina-like structure (RGI), thereby improving the performance of CGI. The proposed method with reasonable structure design and variable selection may lead to improve performance for similar imaging methods and provide a novel technique for real-time imaging applications. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.3390/s20247093 | SENSORS |
Keywords | DocType | Volume |
image reconstruction techniques, computational imaging, retina-like structure | Journal | 20 |
Issue | ISSN | Citations |
24 | 1424-8220 | 0 |
PageRank | References | Authors |
0.34 | 0 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jie Cao | 1 | 4 | 5.28 |
| Dong Zhou | 2 | 27 | 8.01 |
| Fanghua Zhang | 3 | 12 | 5.97 |
| Huan Cui | 4 | 0 | 0.34 |
| Yingqiang Zhang | 5 | 0 | 0.34 |
| Qun Hao | 6 | 65 | 16.54 |