Nonlinear Frequency Scaling Algorithm for High Squint Spotlight SAR Data Processing.
Lihua JinXingzhao LiuPublished in: EURASIP J. Adv. Signal Process. (2008)
Keyphrases
- data processing
- k means
- learning algorithm
- preprocessing
- np hard
- cost function
- databases
- simulated annealing
- high accuracy
- optimization algorithm
- dynamic programming
- computational complexity
- times faster
- high efficiency
- matching algorithm
- piecewise linear
- database
- segmentation algorithm
- linear systems
- expectation maximization
- particle swarm optimization
- image compression
- computational cost
- experimental evaluation
- multiresolution
- data analysis
- objective function
- genetic algorithm