A coning micro-Doppler signals separation algorithm based on time-frequency information.
Yuchun ShiBo JiuYuan LiuHongwei LiuPublished in: ICSPCC (2017)
Keyphrases
- signal processing
- final result
- experimental evaluation
- optimization algorithm
- learning algorithm
- probabilistic model
- computational complexity
- prior information
- segmentation algorithm
- expectation maximization
- optimal solution
- high accuracy
- dynamic programming
- convergence rate
- worst case
- times faster
- detection algorithm
- information sources
- gradient information
- cost function
- significant improvement
- search space
- preprocessing
- objective function
- keywords
- np hard
- k means
- evolutionary algorithm
- lower bound
- clustering method
- video sequences
- moving target
- image sequences