Enhanced Shadow Retargeting with Light-Source Estimation Using Flat Fresnel Lenses
Shadow-retargeting maps depict the appearance of real shadows to virtual shadows given corresponding deformation of scene geometry, such that appearance is seamlessly maintained. By performing virtual shadow reconstruction from unoccluded real-shadow samples observed in the camera frame, this method...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-04-01
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Series: | Computers |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-431X/8/2/29 |