Illumination estimation from shadow borders.
Alexandros PanagopoulosTomas F. Yago VicenteDimitris SamarasPublished in: ICCV Workshops (2011)
Keyphrases
- light source
- point light source
- shadow detection
- single image
- estimation algorithm
- illumination invariant
- illumination conditions
- cast shadows
- parameter estimation
- neural network
- illumination change
- imaging conditions
- shadow removal
- estimation process
- estimation accuracy
- accurate estimation
- optical flow estimation
- color constancy
- shape from shading