Accurate and Robust Synchronous Extraction Algorithm for Star Centroid and Nearby Celestial Body Edge.
Yong ZhangJie JiangGuangjun ZhangYan LuPublished in: IEEE Access (2019)
Keyphrases
- computationally efficient
- k means
- high accuracy
- learning algorithm
- parameter tuning
- worst case
- computational complexity
- preprocessing
- probabilistic model
- experimental evaluation
- times faster
- detection algorithm
- subpixel accuracy
- np hard
- simulated annealing
- matching algorithm
- optimal solution
- similarity measure
- robust statistical
- optimization algorithm
- theoretical analysis
- expectation maximization
- input data
- dynamic programming
- significant improvement
- search space
- image sequences