No existence of a linear algorithm for the one-dimensional Fourier phase retrieval.
Meng HuangZhiqiang XuPublished in: J. Complex. (2025)
Keyphrases
- detection algorithm
- learning algorithm
- computational complexity
- linear complexity
- k means
- experimental evaluation
- matching algorithm
- objective function
- search space
- dynamic programming
- recognition algorithm
- probabilistic model
- times faster
- high accuracy
- classification algorithm
- optimization algorithm
- information retrieval
- fourier domain
- closed form
- image segmentation
- image database
- worst case
- computational cost
- np hard
- segmentation algorithm
- linear programming
- piecewise linear
- learning phase
- optimal solution