The Haar Wavelet Transform of a Dendrogram: Additional Notes

We consider the wavelet transform of a finite, rooted, node-ranked, p-way tree, focusing on the case of binary (p = 2) trees. We study a Haar wavelet transform on this tree. Wavelet transforms allow for multiresolution analysis through translation and dilation of a wavelet function. We explore how this works in our tree context.

• Type: Journal
• Year: 2007
• Where: CORR
• Authors: Fionn Murtagh
• Keywords: CORR 2007, Education, P-way Tree, Tree, Wavelet Transform