论文标题
通过跨光谱在强散射介质后面对物体的非侵入性成像
Non-invasive imaging of object behind strongly scattering media via cross-spectrum
论文作者
论文摘要
我们开发了一种基于强度调节的CW激光器的跨光谱的方法，该方法可以从浑浊介质中隐藏的非常嘈杂的环境和图像对象中提取信号。我们从理论上分析了我们的方案，并通过扫描放置在两个接地玻璃扩散器之间的物体来进行实验。通过以所有跨光谱的调制频率收集振幅来检索对象的图像。我们的方法是无创，易于实现的，可以为静态和动态介质使用。
We develop a method based on the cross-spectrum of an intensity-modulated CW laser, which can extract a signal from an extremely noisy environment and image objects hidden in turbid media. We theoretically analyzed our scheme and performed the experiment by scanning the object placed in between two ground glass diffusers. The image of the object is retrieved by collecting the amplitudes at the modulation frequency of all the cross-spectra. Our method is non-invasive, easy-to-implement, and can work for both static and dynamic media.
