Estimating Illumination Parameters in Real Space with Application to Image Relighting.
Feng XieLinmi TaoGuangyou XuHuijun DiPublished in: ACCV (1) (2006)
Keyphrases
- illumination conditions
- lighting conditions
- single image
- parameter space
- cast shadows
- varying illumination
- input image
- image data
- imaging conditions
- multiscale
- image coordinates
- viewpoint
- partial occlusion
- viewing angle
- estimation process
- image segmentation
- light source
- edge detection
- image features
- reference images
- color constancy
- illumination variations
- camera calibration
- image retrieval
- homomorphic filtering
- high resolution
- reflectance properties
- estimated parameters
- illumination direction