Hyper-sampling imaging
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arXiv
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
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| _version_ | 1866916303771533312 |
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| author | Zhang, Ze Xue, Hemeng Shang, Mingtao Yu, Hongfei Liang, Jinchao Guan, Meiling Sun, Chengming Wang, Huahua Wang, Shufeng Ye, Zhengyu Gao, Feng Gao, Lu |
| author_facet | Zhang, Ze Xue, Hemeng Shang, Mingtao Yu, Hongfei Liang, Jinchao Guan, Meiling Sun, Chengming Wang, Huahua Wang, Shufeng Ye, Zhengyu Gao, Feng Gao, Lu |
| contents | In our research, we have developed a novel mechanism that allows for a significant reduction in the smallest sampling unit of digital image sensors (DIS) to as small as 1/16th of a pixel, through measuring the intra-pixel quantum efficiency for the first time and recomputing the image. Employing our method, the physical sampling resolution of DIS can be enhanced by 16 times. The method has undergone rigorous testing in real-world imaging scenarios. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_18988 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Hyper-sampling imaging Zhang, Ze Xue, Hemeng Shang, Mingtao Yu, Hongfei Liang, Jinchao Guan, Meiling Sun, Chengming Wang, Huahua Wang, Shufeng Ye, Zhengyu Gao, Feng Gao, Lu Optics Instrumentation and Methods for Astrophysics Applied Physics In our research, we have developed a novel mechanism that allows for a significant reduction in the smallest sampling unit of digital image sensors (DIS) to as small as 1/16th of a pixel, through measuring the intra-pixel quantum efficiency for the first time and recomputing the image. Employing our method, the physical sampling resolution of DIS can be enhanced by 16 times. The method has undergone rigorous testing in real-world imaging scenarios. |
| title | Hyper-sampling imaging |
| topic | Optics Instrumentation and Methods for Astrophysics Applied Physics |
| url | https://arxiv.org/abs/2406.18988 |