在动态散射媒体中自调制的幽灵成像
Ying Yu1,2, Mingxuan Hou1,2, Changlun Hou1,2
1Institute of Carbon Neutrality and New Energy, School of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China.
Sensors (Basel, Switzerland)
|November 14, 2023
概括
自调的幽灵成像 (SMGI) 使用动态散射介质来提高图像质量. 这种新的技术显示出在具有挑战性的环境中像雾和水这样的环境中成像的前景.
科学领域:
- 光学是什么?光学是什么?光学是什么?
- 图像处理 图像处理
- 材料科学 材料科学 材料科学
背景情况:
- 传统的幽灵成像与动态散射介质作斗争.
- 动态散射,通常是由粒子的布朗运动引起的,降低图像质量.
- 需要在雾和水等环境中进行成像的新方法.
研究的目的:
- 提出和研究用于动态散射介质的自调制幽灵成像 (SMGI).
- 分析成像质量与SMGI中的颗粒度之间的关系.
- 通过实验验证SMGI的可行性和性能.
主要方法:
- 理论分析和计算机模拟以建模SMGI.
- 建立成像参数和粒子度之间的定量关系.
- 使用定制的设置进行实验验证.
主要成果:
- SMGI成功地从动态散射中产生伪热光.
- 理论模型预测,模拟证实了粒子度对图像质量的影响.
- 实验结果表明,与传统的幽灵成像相比,图像质量和评估指数优越.
结论:
- SMGI是动态散射介质的可行和有效的成像技术.
- 该方法利用动态散射来增强成像,克服传统方法的局限性.
- 在具有挑战性的环境中,SMGI为应用提供了一个有前途的解决方案,例如密集的雾和水.
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