Chroma key without color restrictions based on asynchronous amplitude modulation of background illumination on retroreflective screens.
Borja VidalJuan A. LafuentePublished in: J. Electronic Imaging (2016)
Keyphrases
- amplitude modulation
- color distribution
- color space
- color constancy
- pixel intensities
- color images
- complex background
- color information
- frequency modulation
- lighting conditions
- illumination conditions
- color model
- foreground and background
- moving cast shadows
- outdoor scenes
- foreground objects
- cast shadows
- partial occlusion
- single image