[1] N. Yu, F. Capasso. Flat optics with designer metasurfaces. Nat. Mater., 13, 139-150(2014).
[8] L. Wang et al. Grayscale transparent metasurface holograms. Optica, 3, 1504-1505(2016).
[18] A. Zhan et al. Low-contrast dielectric metasurface optics. ACS Photonics, 3, 209-214(2016).
[26] E. Arbabi et al. MEMS-tunable dielectric metasurface lens. Nat. Commun., 9, 812(2018).
[27] B. Cyganek, J. P. Siebert. An Introduction to 3D Computer Vision Techniques and Algorithms(2011).