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archive reviewed JOSS text to 1.0.x and add 1.0.3 release notes
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@Book{mallat2008wavelet, | ||
title = {A wavelet tour of signal processing: the sparse way}, | ||
author = {Mallat, Stéphane}, | ||
year = {2008}, | ||
publisher = {Academic press} | ||
} | ||
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@book{Daubechies1992, | ||
author = {Daubechies, Ingrid}, | ||
title = {Ten Lectures on Wavelets}, | ||
year = {1992}, | ||
isbn = {0-89871-274-2}, | ||
publisher = {Society for Industrial and Applied Mathematics}, | ||
address = {Philadelphia, PA, USA}, | ||
doi = {10.1137/1.9781611970104}, | ||
url = {https://doi.org/10.1137/1.9781611970104} | ||
} | ||
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@Article{cython, | ||
author = {S. Behnel and R. Bradshaw and C. Citro and L. Dalcin and D. S. Seljebotn and K. Smith}, | ||
journal = {Computing in Science Engineering}, | ||
title = {Cython: The Best of Both Worlds}, | ||
year = {2011}, | ||
volume = {13}, | ||
number = {2}, | ||
pages = {31-39}, | ||
keywords = {C language;numerical analysis;Python language extension;Fortran code;numerical loops;Cython language;programming language;Sparse matrices;Runtime;Syntactics;Computer programs;Programming;Python;Cython;numerics;scientific computing}, | ||
doi = {10.1109/MCSE.2010.118}, | ||
ISSN = {1521-9615}, | ||
month = {March},} | ||
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@Article{scikit-image, | ||
title = {scikit-image: image processing in {P}ython}, | ||
author = {van der Walt, {S}t\'efan and {S}ch\"onberger, {J}ohannes {L}. and | ||
{Nunez-Iglesias}, {J}uan and {B}oulogne, {F}ran\c{c}ois and {W}arner, | ||
{J}oshua {D}. and {Y}ager, {N}eil and {G}ouillart, {E}mmanuelle and | ||
{Y}u, {T}ony and the scikit-image contributors}, | ||
year = {2014}, | ||
month = {6}, | ||
keywords = {Image processing, Reproducible research, Education, | ||
Visualization, Open source, Python, Scientific programming}, | ||
volume = {2}, | ||
pages = {e453}, | ||
journal = {PeerJ}, | ||
issn = {2167-8359}, | ||
url = {http://dx.doi.org/10.7717/peerj.453}, | ||
doi = {10.7717/peerj.453} | ||
} | ||
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@article{kymatio, | ||
author = {Mathieu Andreux and | ||
Tom{\'{a}}s Angles and | ||
Georgios Exarchakis and | ||
Roberto Leonarduzzi and | ||
Gaspar Rochette and | ||
Louis Thiry and | ||
John Zarka and | ||
St{\'{e}}phane Mallat and | ||
Joakim And{\'{e}}n and | ||
Eugene Belilovsky and | ||
Joan Bruna and | ||
Vincent Lostanlen and | ||
Matthew J. Hirn and | ||
Edouard Oyallon and | ||
Sixhin Zhang and | ||
Carmine{-}Emanuele Cella and | ||
Michael Eickenberg}, | ||
title = {Kymatio: Scattering Transforms in Python}, | ||
journal = {CoRR}, | ||
volume = {abs/1812.11214}, | ||
year = {2018}, | ||
url = {http://arxiv.org/abs/1812.11214}, | ||
archivePrefix = {arXiv}, | ||
eprint = {1812.11214}, | ||
timestamp = {Wed, 02 Jan 2019 14:40:18 +0100}, | ||
biburl = {https://dblp.org/rec/bib/journals/corr/abs-1812-11214}, | ||
bibsource = {dblp computer science bibliography, https://dblp.org} | ||
} | ||
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@Misc{odl, | ||
author = {Jonas Adler and | ||
Holger Kohr and | ||
Axel Ringh and | ||
Julian Moosmann and | ||
Sebastian Banert and | ||
Matthias J. Ehrhardt and | ||
Gregory R. Lee and | ||
niinimaki and | ||
bgris and | ||
Olivier Verdier and | ||
Johan Karlsson and | ||
zickert and | ||
Willem Jan Palenstijn and | ||
\"Oktem Ozan and | ||
Chong Chen and | ||
Hector Andrade Loarca and | ||
Michael Lohmann}, | ||
title = {odlgroup/odl: ODL 0.7.0}, | ||
month = sep, | ||
year = 2018, | ||
doi = {10.5281/zenodo.1442734}, | ||
url = {https://doi.org/10.5281/zenodo.1442734} | ||
} | ||
TODO: determine real name for bgris, zickert, niinimaki |
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--- | ||
title: 'PyWavelets: A Python package for wavelet analysis' | ||
tags: | ||
- Python | ||
- wavelets | ||
- wavelet packets | ||
- discrete wavelet transform | ||
- continuous wavelet transform | ||
- computational harmonic analysis | ||
authors: | ||
- name: Gregory R. Lee | ||
orcid: 0000-0001-8895-2740 | ||
affiliation: "1, 2" # (Multiple affiliations must be quoted) | ||
- name: Ralf Gommers | ||
orcid: 0000-0002-0300-3333 | ||
affiliation: "3, 4" | ||
- name: Filip Waselewski | ||
orcid: 0000-0003-0729-5879 | ||
affiliation: | ||
- name: Kai Wohlfahrt | ||
orcid: 0000-0002-0970-5539 | ||
affiliation: 5 | ||
- name: Aaron O'Leary | ||
orcid: 0000-0003-1984-2323 | ||
affiliation: | ||
affiliations: | ||
- name: Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA | ||
index: 1 | ||
- name: Department of Radiology, University of Cincinnati School of Medicine, Cincinnati, OH, USA | ||
index: 2 | ||
- name: Scion, 49 Sala Street, Private Bag 3020, Rotorua 3046, New Zealand | ||
index: 3 | ||
- name: FPInnovations, 2665 East Mall, Vancouver, BC V6T 1Z4, Canada | ||
index: 4 | ||
- name: Department of Biochemistry, University of Cambridge, Old Addenbrookes Site, 80 Tennis Court Road, Cambridge, CB2 1GA, United Kingdom | ||
index: 5 | ||
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date: 24 August 2018 | ||
bibliography: paper.bib | ||
--- | ||
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# Summary | ||
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Wavelets are a popular tool for computational harmonic analysis. They provide | ||
localization in both the temporal (or spatial) domain as well as in the | ||
frequency domain [@Daubechies1992]. A prominent feature is the ability to | ||
perform a multiresolution analysis [@mallat2008wavelet]. The wavelet transform | ||
of natural signals and images tends to have most of its energy concentrated in | ||
a small fraction of the coefficients. This sparse representation property is | ||
key to the good performance of wavelets in applications such as data | ||
compression and denoising. For example, the wavelet transform is a key | ||
component of the JPEG 2000 image compression standard. | ||
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``PyWavelets`` is a Python package implementing a number of n-dimensional | ||
discrete wavelet transforms as well as the 1D continuous wavelet transform. A | ||
wide variety of predefined wavelets are provided and it is possible for users | ||
to specify custom wavelet filter banks. All discrete wavelet transforms are | ||
implemented by convolution with finite impulse response filters. The required | ||
up/downsampling convolutions are implemented in C for good performance. | ||
Cython [@cython] is used to wrap the C code and implement axis-specific 1D | ||
transformations based on the low-level C routines. All multi-dimensional | ||
transforms are implemented in Python via separable application of the 1D | ||
transforms. The API for ``PyWavelets`` was designed to be similar to Matlab's | ||
wavelet toolbox and functions such as the 1D, 2D and 3D discrete wavelet | ||
transforms are tested for accuracy vs. their Matlab counterparts. PyWavelets | ||
has additional functionality not common in other wavelet toolboxes such as | ||
support for dimension $n > 3$ and support for both real and complex-valued | ||
data in either single or double precision. It is also possible to transform | ||
only a subset of axes and to vary the wavelet and signal boundary extension | ||
mode on a per-axis basis. | ||
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``PyWavelets`` was designed for use by scientists working within a range of | ||
applications including time-series analysis, signal processing, image | ||
processing and medical imaging. It has already been adopted as a required | ||
or optional dependency by a number of other software projects. For example, | ||
it has enabled wavelet-based image denoising in scikit-image [@scikit-image]. | ||
The Operator Discretization Library (ODL) [@odl] uses PyWavelets to enable | ||
wavelet-based regularization in iterative inverse problems such as computed | ||
tomography image reconstruction. Another related package which is independent | ||
of ``PyWavelets`` is Kymatio, which implements the wavelet scattering | ||
transform in 1D-3D [@kymatio]. The current implementation in Kymatio uses | ||
non-separable 2D and 3D wavelets defined in the frequency domain and is well | ||
suited to signal classification tasks, but does not have a simple inverse | ||
transform like the standard discrete wavelet transform. | ||
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A number of common 1D demo signals used in the literature and in the manuscript | ||
by Stephan Mallat [-@mallat2008wavelet] are provided for use in teaching and for | ||
purposes of reproducible research. | ||
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# Acknowledgements | ||
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We would to acknowledge the various PyWavelets contributors for their | ||
contributions to the library, and specifically Holger Nahrstaedt for | ||
contributing a continuous wavelet transform. | ||
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# References |
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============================== | ||
PyWavelets 1.0.3 Release Notes | ||
============================== | ||
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PyWavelets 1.0.3 is functionally equivalent to the 1.0.2 release. It was made | ||
to add the add an archive of the JOSS paper to the 1.0.x branch and serve as a | ||
reference corresponding to the version of the software reviewed that was peer | ||
reviewed. |
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@@ -10,3 +10,4 @@ Release Notes | |
release.1.0.0 | ||
release.1.0.1 | ||
release.1.0.2 | ||
release.1.0.3 |