A Modified Phase Shift Migration Algorithm Applied to 2D and 3D Through-the-Wall Imaging.
Peng ZhangXiaojuan ZhangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2014)
Keyphrases
- learning algorithm
- optimization algorithm
- times faster
- detection algorithm
- computationally efficient
- search space
- expectation maximization
- recognition algorithm
- dynamic programming
- improved algorithm
- np hard
- similarity measure
- matching algorithm
- experimental evaluation
- cost function
- objective function
- phase shift
- image processing
- convergence rate
- convex hull
- data sets
- gradient projection
- theoretical analysis
- high accuracy
- hidden markov models
- optimal solution
- reinforcement learning
- computer vision