A Fast Majorize-Minimize Algorithm for the Recovery of Sparse and Low-Rank Matrices.
Yue HuSajan Goud LingalaMathews JacobPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- k means
- computational cost
- detection algorithm
- objective function
- computational complexity
- improved algorithm
- times faster
- experimental evaluation
- high accuracy
- matching algorithm
- theoretical analysis
- worst case
- recovery algorithm
- genetic algorithm
- linear systems
- segmentation algorithm
- computationally efficient
- simulated annealing
- np hard
- significant improvement
- preprocessing
- image segmentation