Smoothed amplitude flow-based phase retrieval algorithm.
Zhuolei XiaoYa WangGuan GuiPublished in: J. Frankl. Inst. (2021)
Keyphrases
- detection algorithm
- preprocessing
- optimal solution
- computational complexity
- high accuracy
- k means
- worst case
- learning algorithm
- classification algorithm
- experimental evaluation
- times faster
- cost function
- theoretical analysis
- information retrieval systems
- recognition algorithm
- search space
- improved algorithm
- preprocessing phase
- matching algorithm
- training phase
- learning phase
- optimization algorithm
- segmentation algorithm
- data sets
- computationally efficient
- query expansion
- expectation maximization
- particle swarm optimization
- denoising
- dynamic programming
- significant improvement
- data structure
- objective function
- multiscale
- information retrieval