Improved method of finding the illuminant direction of a sphere.
Richard DosselmannXue Dong YangPublished in: J. Electronic Imaging (2013)
Keyphrases
- detection method
- method finds
- preprocessing
- significant improvement
- synthetic data
- pairwise
- computationally efficient
- high accuracy
- improved algorithm
- knn
- high precision
- clustering method
- support vector machine svm
- model selection
- support vector machine
- neural network
- computational cost
- experimental evaluation
- artificial neural networks
- computational complexity
- support vector
- objective function
- image processing