A New Algorithm for Sparse Aperture Interpolation.
Qi WangRenbiao WuMengdao XingZheng BaoPublished in: IEEE Geosci. Remote. Sens. Lett. (2007)
Keyphrases
- preprocessing
- times faster
- learning algorithm
- recognition algorithm
- np hard
- computational complexity
- convergence rate
- optimal solution
- improved algorithm
- search space
- objective function
- matching algorithm
- optimization algorithm
- image quality
- computational cost
- experimental evaluation
- dynamic programming
- cost function
- image interpolation
- interpolation method
- sparse matrix
- cubic spline interpolation
- detection algorithm
- worst case
- significant improvement
- k means
- face recognition