Comparison of OSH-based Holograms (IMAGE)
Caption
Figure 2: Comparison of OSH-based Holograms correlation results with and without Mellin Transform at different scale factors for the same 3D face model Sophie. (a) Normalized correlation results with Mellin transform at scale factors a=b=0.5 . (b) a=b=2.0 . (c) a=b=1.0 . (d) Normalized correlation results without Mellin Transform at scale factors a=b=0.5 . (e) a=b=2.0 . (f) a=b=1.0 .
Credit
Yongwei Yao, Yaping Zhang
Usage Restrictions
News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only.
License
Licensed content