International Journal of Optics
International Journal of Optics/2020/Article/Fig 19

Research Article

Three-Dimensional Reconstruction of Mechanical Parts Based on Digital Holography

Figure 19

Inclined light illumination measures the contour of a stud. (a) Digital hologram. (b) 1-FFT reconstruction image. (c) FIMG4FFT reconstruction image. (d) Phase difference image. (e) Remove linear tilt terms. (f) Image after denoising.
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