getSssMean

<code><a rd-options="" href="/link/ReconstructedDataset?package=retistruct&version=0.5.12" data-mini-rdoc="retistruct::ReconstructedDataset">ReconstructedDataset</a></code> or <code><a rd-options="" href="/link/RetinalReconstructedDataset?package=retistruct&version=0.5.12" data-mini-rdoc="retistruct::RetinalReconstructedDataset">RetinalReconstructedDataset</a></code> object.

Get Karcher mean of landmarks in spherical coordinates. If applied
to a <code><a rd-options="" href="/link/RetinalReconstructedDataset?package=retistruct&version=0.5.12" data-mini-rdoc="retistruct::RetinalReconstructedDataset">RetinalReconstructedDataset</a></code>, the coordinates
are flipped if <code>DVflip</code> is <code>TRUE</code>.

Reconstructs retinae by morphing a flat surface with cuts (a
dissected flat-mount retina) onto a curvilinear surface (the standard retinal
shape). It can estimate the position of a point on the intact adult retina
to within 8 degrees of arc (3.6% of nasotemporal axis). The coordinates in
reconstructed retinae can be transformed to visuotopic coordinates.

David Sterratt

retistruct

Retinal Reconstruction Program

David C. Sterratt

Daniel Lyngholm

getSssMean function

<code><a rd-options='' href='ReconstructedDataset'>ReconstructedDataset</a></code> or <code><a rd-options='' href='RetinalReconstructedDataset'>RetinalReconstructedDataset</a></code> object.

Get Karcher mean of landmarks in spherical coordinates. If applied
to a <code><a rd-options='' href='RetinalReconstructedDataset'>RetinalReconstructedDataset</a></code>, the coordinates
are flipped if <code>DVflip</code> is <code>TRUE</code>.

getSssMean: Karcher mean of landmarks in spherical coordinates

Description

Usage

Arguments

Value