TY - RPRT
T1 - Wavelets and the Lifting Scheme
AU - la Cour-Harbo, Anders
AU - Jensen, Arne
PY - 2007
Y1 - 2007
N2 - The objective of this article is to give a concise introduction to the discrete wavelet transform (DWT) based on a technique called lifting. The lifting technique allows one to give an elementary, but rigorous, definition of the DWT, with modest requirements on the reader. A basic knowledge of linear algebra and signal processing will suffice. The lifting based definition is equivalent to the usual filer bank based definition of the DWT. The article does not discuss applications in any detail. The reader is referred to other articles in this collection.
AB - The objective of this article is to give a concise introduction to the discrete wavelet transform (DWT) based on a technique called lifting. The lifting technique allows one to give an elementary, but rigorous, definition of the DWT, with modest requirements on the reader. A basic knowledge of linear algebra and signal processing will suffice. The lifting based definition is equivalent to the usual filer bank based definition of the DWT. The article does not discuss applications in any detail. The reader is referred to other articles in this collection.
M3 - Report
T3 - Research Report Series
BT - Wavelets and the Lifting Scheme
PB - Department of Mathematical Sciences, Aalborg University
ER -