Fast Algorithm for High Resolution Frequency Estimation of Multiple Real Sinusoids.
Hing Cheung SoYuntao WuPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2003)
Keyphrases
- computational cost
- learning algorithm
- improved algorithm
- detection algorithm
- dynamic programming
- high resolution
- computationally efficient
- high accuracy
- tree structure
- experimental evaluation
- expectation maximization
- super resolution reconstruction
- image super resolution
- times faster
- optimization algorithm
- worst case
- np hard
- significant improvement
- search space
- high frequency
- classification algorithm
- matching algorithm
- computational complexity
- convex hull
- recognition algorithm
- selection algorithm
- video sequences
- high quality
- image processing