Sparse Nonlinear Electromagnetic Imaging Accelerated With Projected Steepest Descent Algorithm.
Abdulla DesmalHakan BagciPublished in: IEEE Trans. Geosci. Remote. Sens. (2017)
Keyphrases
- preprocessing
- learning algorithm
- detection algorithm
- k means
- experimental evaluation
- piecewise linear
- cost function
- high accuracy
- dynamic programming
- computer vision
- recognition algorithm
- times faster
- linear programming
- markov random field
- worst case
- np hard
- computational cost
- significant improvement
- high dimensional
- input data
- expectation maximization
- computational complexity
- similarity measure
- image segmentation
- image processing
- linear transform