Shadow removal from a real picture

Authors:
Masashi Baba;Naoki Asada
Affiliations:
Hiroshima City University;Hiroshima City University
Venue:
ACM SIGGRAPH 2003 Sketches & Applications
Year:
2003

Citing 1
Cited 2

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Abstract

Since shadows in a real picture imply the geometric constraint between lights, objects and viewpoint, the augmented reality using the picture should include the consistent shadows with the real situation. This paper proposes a method to remove shadows from a real picture based on the RGB color space analysis and shows experimental results of actual shadow removal and virtual shadow addition.