All functions

ICIcombined()

Adaptive smoothing by Intersection of Confidence Intervals (ICI) using multiple windows

ICIsmooth-class

Class "ICIsmooth"

ICIsmooth()

Adaptive smoothing by Intersection of Confidence Intervals (ICI)

TV_denoising() TGV_denoising() TV_denoising_colour() TGV_denoising_colour()

TV/TGV denoising of image data

aws-class

Class "aws"

aws-package

Adaptive Weights Smoothing

aws()

AWS for local constant models on a grid

aws.gaussian()

Adaptive weights smoothing for Gaussian data with variance depending on the mean.

aws.irreg()

local constant AWS for irregular (1D/2D) design

aws.segment()

Segmentation by adaptive weights for Gaussian models.

awsLocalSigma() awslinsd() AFLocalSigma() estGlobalSigma() estimateSigmaCompl()

3D variance estimation

awsdata()

Extract information from an object of class aws

awssegment-class

Class "awssegment"

awstestprop() pawstestprop()

Propagation condition for adaptive weights smoothing

awsweights()

Generate weight scheme that would be used in an additional aws step

binning()

Binning in 1D, 2D or 3D

extract(<aws>) extract(<awssegment>) extract(<ICIsmooth>) extract(<kernsm>)

Methods for Function extract in Package aws

gethani() getvofh() sofmchi() residualVariance() residualSpatialCorr()

Auxiliary functions (for internal use)

kernsm-class

Class "kernsm"

kernsm()

Kernel smoothing on a 1D, 2D or 3D grid

lpaws()

Local polynomial smoothing by AWS

nlmeans()

NLMeans filter in 1D/2D/3D

paws()

Adaptive weigths smoothing using patches

plot-methods

Methods for Function `plot' from package 'graphics' in Package `aws'

print-methods

Methods for Function `print' from package 'base' in Package `aws'

qmeasures()

Quality assessment for image reconstructions.

risk(<array>) risk(<aws>) risk(<awssegment>) risk(<ICIsmooth>) risk(<kernsm>) risk(<numeric>)

Compute risks characterizing the quality of smoothing results

show-methods

Methods for Function `show' in Package `aws'

smooth3D() medianFilter3D() aws3Dmask() aws3Dmaskfull()

Auxiliary 3D smoothing routines

smse3ms() smse3()

Adaptive smoothing in orientation space SE(3)

summary-methods

Methods for Function `summary' from package 'base' in Package `aws'

vaws() vawscov()

vector valued version of function aws The function implements the propagation separation approach to nonparametric smoothing (formerly introduced as Adaptive weights smoothing) for varying coefficient likelihood models with vector valued response on a 1D, 2D or 3D grid.

vpaws() vpawscov2()

vector valued version of function paws with homogeneous covariance structure