Improved Quadratic Mapping Algorithm for Restoring Colour in Faded Photographs and Slides.
Dennis NikitenkoMichael A. WirthPublished in: CRV (2011)
Keyphrases
- improved algorithm
- times faster
- objective function
- computational cost
- experimental evaluation
- dynamic programming
- detection algorithm
- cost function
- computational complexity
- k means
- preprocessing
- estimation algorithm
- learning algorithm
- recognition algorithm
- high accuracy
- convex hull
- computationally efficient
- segmentation algorithm
- tree structure
- selection algorithm
- convergence rate
- color constancy
- simulated annealing
- optimization algorithm
- input data
- linear programming
- data sets
- probabilistic model
- np hard
- significant improvement
- similarity measure
- neural network