TY - JOUR AU - Eckley, Idris A. AU - Nason, Guy P. PY - 2011/07/25 Y2 - 2024/03/29 TI - LS2W: Implementing the Locally Stationary 2D Wavelet Process Approach in R JF - Journal of Statistical Software JA - J. Stat. Soft. VL - 43 IS - 3 SE - Articles DO - 10.18637/jss.v043.i03 UR - https://www.jstatsoft.org/index.php/jss/article/view/v043i03 SP - 1 - 23 AB - Locally stationary process representations have recently been proposed and applied to both time series and image analysis applications. This article describes an implementation of the locally stationary two-dimensional wavelet process approach in R. This package permits construction of estimates of spatially localized spectra and localized autocovariance which can be used to characterize structure within images. ER -