A unified framework for nonconvex nonsmooth sparse and low-rank decomposition by majorization-minimization algorithm.
Qian-Zhen ZhengPing-Feng XuPublished in: J. Frankl. Inst. (2022)
Keyphrases
- objective function
- optimization algorithm
- learning algorithm
- detection algorithm
- decomposition algorithm
- worst case
- cost function
- significant improvement
- preprocessing
- dynamic programming
- computational cost
- computational complexity
- linear programming
- segmentation algorithm
- optimal solution
- similarity measure
- matching algorithm
- k means
- np hard
- probabilistic model
- energy function
- neural network