Chang, Chung; Chen, Yakuan; Ogden, R. - In: Computational Statistics 29 (2014) 6, pp. 1497-1513
general method depends heavily on the choice of the semi-metric. Motivated by Fan and Lin (J Am Stat Assoc 93 …:1007–1021, <CitationRef CitationID="CR6">1998</CitationRef>) and our image data, we propose a new semi-metric, based on wavelet thresholding … for classifying functional data. This wavelet-thresholding semi-metric is able to adapt to the smoothness of the data and …