A fast dual iterative algorithm for convexly constrained spline smoothing.
Masao YamagishiDaichi KitaharaIsao YamadaPublished in: ICASSP (2016)
Keyphrases
- cost function
- computationally efficient
- high accuracy
- dynamic programming
- search space
- k means
- learning algorithm
- improved algorithm
- detection algorithm
- preprocessing
- iterative optimization
- experimental evaluation
- times faster
- significant improvement
- optimization algorithm
- iterative process
- convergence rate
- classification algorithm
- segmentation algorithm
- objective function
- particle swarm optimization
- theoretical analysis
- similarity measure
- matching algorithm
- optimal solution
- least squares
- recognition algorithm
- data sets
- computational cost
- curve fitting
- multiresolution