TL;DRAbstract
The choice of the centers of the “hat functions” is not flexible enough. In the case of the wavelet method, a quadrature grid is needed. In the case of splines, the grid of centers is immediately connected to the grid of data, and we cannot use a sparser grid of centers due to the algorithm.
Chat with Paper
AI Agents for this Paper
The choice of the centers of the “hat functions” is not flexible enough. In the case of the wavelet method, a quadrature grid is needed. In the case of splines, the grid of centers is immediately connected to the grid of data, and we cannot use a sparser grid of centers due to the algorithm.
Keywords
GridMatching (statistics)Quadrature (astronomy)WaveletComputer scienceMatching pursuitAlgorithmMathematics
Chat
Click to start Chat