nat.h5reg-package: nat.h5reg: Neuroanatomy Toolbox Support for Saalfeld/Bogovic...
In natverse/nat.h5reg: Neuroanatomy Toolbox Support for Saalfeld/Bogovic HDF5 Registration Format
nat.h5reg-package R Documentation
nat.h5reg: Neuroanatomy Toolbox Support for Saalfeld/Bogovic HDF5 Registration Format
Description
Enables the Neuroanatomy Toolbox (nat) suite to carry out 3D coordinate transformation defined by points encoded in the HDF5 registration format defined by Stephan Saalfeld and John Bogovic.
h5 registration format
The
h5
registration format has been defined by John Bogovic and Stephan Saalfeld
as an efficient way to distribute deformation fields (and accompanying
affine transformations). This provides a standard way to distribute and
apply such transforms in an HDF5 wrapper.
Although deformation fields are the most general form of specifying a
non-rigid registration, they can be much larger than a parametric
deformation. h5 tools provide a substantial (lossy) compression of these
fields at the expense of a very small (and usually irrelevant) loss of
precision. They also provide the option to have one or more downsampled
versions of the original field, again typically with relatively little
impact on precision.
This package supports use of '.h5' registration files through the
h5reg class and associated functions.
Author(s)
Maintainer: Gregory Jefferis jefferis@gmail.com (ORCID)
Authors:
Saalfeld Lab (for transform-helpers java library) [copyright holder]
See Also
Useful links:
natverse/nat.h5reg documentation built on Nov. 20, 2023, 7:52 a.m.
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| nat.h5reg-package | R Documentation |
nat.h5reg: Neuroanatomy Toolbox Support for Saalfeld/Bogovic HDF5 Registration Format
Description
Enables the Neuroanatomy Toolbox (nat) suite to carry out 3D coordinate transformation defined by points encoded in the HDF5 registration format defined by Stephan Saalfeld and John Bogovic.
h5 registration format
The h5 registration format has been defined by John Bogovic and Stephan Saalfeld as an efficient way to distribute deformation fields (and accompanying affine transformations). This provides a standard way to distribute and apply such transforms in an HDF5 wrapper.
Although deformation fields are the most general form of specifying a non-rigid registration, they can be much larger than a parametric deformation. h5 tools provide a substantial (lossy) compression of these fields at the expense of a very small (and usually irrelevant) loss of precision. They also provide the option to have one or more downsampled versions of the original field, again typically with relatively little impact on precision.
This package supports use of '.h5' registration files through the
h5reg class and associated functions.
Author(s)
Maintainer: Gregory Jefferis jefferis@gmail.com (ORCID)
Authors:
Saalfeld Lab (for transform-helpers java library) [copyright holder]
See Also
Useful links:
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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