| Autor: |
Idris A. Eckley, Guy P. Nason |
| Jazyk: |
angličtina |
| Rok vydání: |
2011 |
| Předmět: |
|
| Zdroj: |
Journal of Statistical Software, Vol 43, Iss 03 (2011) |
| Druh dokumentu: |
article |
| ISSN: |
1548-7660 |
| Popis: |
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. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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