对Hadamard单像素成像的理解

Hadamard单像素成像基于Hadamard变换。Hadamard谱由一组Hadamard系数组成,在空间域中与Hadamard基的模式相关。每个Hadamard系数通过一个记录物体和Hadamaed基在其上投影的点积的单像素探测器获得。
参考文献:
R. I. Stantchev, K. Li, and E. Pickwell-MacPherson, "Rapid Imaging of Pulsed Terahertz Radiation with Spatial Light Modulators and Neural Networks," ACS Photonics, vol. 8, no. 11, pp. 3150-3155, 2021, doi: 10.1021/acsphotonics.1c00634.
posted @ 2023-10-24 21:40  -罗非鱼-  阅读(273)  评论(0)    收藏  举报