Alliteration
and latterday literary lunacy ?
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Year |
Demonemonic |
Title
and
links |
Descriptors |
2001 |
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My PhD thesis Topics in Multi dimensional Signal Demodulation http://hdl.handle.net/2123/367 |
Problems in the demodulation of one, two, and three-dimensional signals are investigated... Full PDF directly |
2001- 2007 |
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A Triplet inspired by Spiral Phase Optics Express freely available text |
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Chronological and illogical | |||
1990 |
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Development of a prototype
instrument for non-contact shape measurement of master tooling
at the Royal Australian Mint PDF not available |
B. F. Oreb, K. G. Larkin, P. S. Fairman,
Y. Gilliand, et al., CSIRO Technical Memorandum, (DAP-C0029), (1990). |
1990- 1992 |
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Optical Surface Profiler (Precision 3-D
Measurement) Brochure 1 Brochure (info sheet) 2 Brochure (specs) 3 |
CSIRO Division of Applied Physics in collaboration with The Royal Australian Mint |
1991 |
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Restoration of shadow details in projected fringe profilometer images PDF
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K. G.
Larkin, P. S. Fairman, D. I. Farrant, and B. F. Oreb, DICTA-91 |
1992 |
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Propagation of errors in different
phase-shifting algorithms: a special property of the arctangent
function |
K. G. Larkin, and B. F. Oreb SPIE International Symposium on Optical Applied Science and Engineering, San Diego, California, (1992), 219-227. |
1992 |
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A new seven sample phase-shifting algorithm |
K. G. Larkin, and B. F. Oreb, SPIE International Symposium on Optical Applied Science and Engineering, San Diego, California, 1992 |
1992 |
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Design and assessment of Symmetrical
Phase-Shifting Algorithms |
K. G. Larkin, and B. F. Oreb, Journal of the Optical Society of America, A 9, (10), 1740-1748, (1992) |
1992 |
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Moire based Optical Surface Profiler for the
Minting Industry |
B. F. Oreb, K. G. Larkin, P. S. Fairman, and M. Ghaffari, “SPIE International Symposium on Optical Applied Science and Engineering, San Diego, California, (1992), p48-57 |
1994 |
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The specimen illumination path and its effect
on image quality book chapter PDF |
C. J. Cogswell, and K. G. Larkin, Handbook of Biological Confocal Microscopy, ed. Pawley, J. B. Second ed. (New York: Plenum, 1994) |
1994 |
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High-resolution, multiple optical mode confocal
microscope: I.System design, image acquisition an 3D visualization |
C. J. Cogswell, K. G. Larkin, J. W.
O'Byrne, and M. R. Arnison, Three-Dimensional Microscopy:Image Acquisition and Processing, IS&T/SPIE Symposium on Electronic Imaging Science and Technology, San Jose, California, (1994) |
1994 |
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The geometric phase: interferometric
observations with white light |
P. Hariharan, K. G. Larkin, and M. Roy,
Journal of Modern Optics 41, (4), 663-667, (1994) |
1994 |
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High-resolution, multiple optical mode confocal
microscope: II. Theoretical aspects of confocal transmission
microscopy |
K. G. Larkin, C. J. Cogswell, J. W.
O'Byrne, and M. R. Arnison, Three-Dimensional
Microscopy:Image Acquisition and Processing, IS&T/SPIE
Electronic Imaging, San Jose, California, (1994) |
1994 |
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Optimal concentration of electromagnetic
radiation |
C. J. R. Sheppard, and K. G. Larkin Journal of Modern Optics 41, (7), 1495-1505, (1994) |
1995 |
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3D Fourier analysis methods for digital
processing and 3D visualization of confocal transmission images |
C. J. Cogswell, K. G. Larkin, M. R.
Arnison, and J. W. O'Byrne, Three-Dimensional Microscopy:Image Acquisition and Processing, IS&T/SPIE Symposium on Electronic Imaging, San Jose, California, (1995) |
1995 |
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Phase-shifting interferometry for
non-sinusoidal waveforms with phase-shift errors |
K. Hibino, B. F. Oreb, D. I. Farrant,
and K. G. Larkin JOSA,A 12, (4), 761-768, (1995) |
1995 |
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Simple Formulae for Confocal Resolution
Parameters: the Full Width Half Maximum (FWHM), the
Ellipsoidal Observation Volume (OBSVOL) and the Root Mean Square
Spatial Frequency (RMSF) |
K. G. Larkin Focus on Microscopy '95, Taipei, Taiwan. Published in Zoological Studies 34, (Supplement 1), 81-83, (1995) |
1995 |
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The Beginner's Guide to the Fractional Fourier
Transform, Part 1 |
K. G. Larkin, The Australian Optical Society News, June 1995 |
1995 |
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The Beginner's Guide to the Fractional Fourier
Transform, Part 2 |
K. G. Larkin, The Australian Optical Society News, December 1995 |
1995 |
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Effect of numerical aperture on interference
fringe spacing |
C. J. R. Sheppard, and K. G.
Larkin, Applied Optics 34, (22), 4731-4734, (1995) |
1996 |
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Fluorescence microtomography: multi-angle image
acquisition and 3D digital reconstruction |
C. J. Cogswell, K. G. Larkin, and H. U.
Klemm, Three-Dimensional Microscopy:Image Acquisition and
Processing III, IS&T/SPIE Symposium on Electronic Imaging San Jose, California, (1996), 109-115 |
1996 |
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Efficient nonlinear algorithm for envelope
detection in white light interferometry |
K. G. Larkin Journal of the Optical Society of America, A 13, (4), 832-843, (1996) |
1996 |
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Efficient Demodulator for Bandpass Sampled AM
Signals |
K. G. Larkin, Electronics Letters 32, (2), 101-102, (1996) |
1997 |
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Quantitative DIC Microscopy Using a Geometric
Phase Shifter |
C. J. Cogswell, N. I. Smith, K. G.
Larkin, and P. Hariharan, Three-Dimensional Microscopy: Image Acquisition and Processing IV, IST/SPIE Electronic Imaging, San Jose, California, (1997), 7281- |
1997 |
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Phase-shifting algorithms for nonlinear and
spatially nonuniform phase shifts |
K. Hibino, B. F. Oreb, D. I. Farrant,
and K. G. Larkin, Journal of the Optical Society of America, A 14, (4), 918-930, (1997) |
1997 |
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Fast Fourier method for the accurate rotation
of sampled images |
K. G. Larkin, M. A. Oldfield, and H. U.
Klemm, Optics Communications 139, 99-106, (1997) |
1997 |
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Vectorial pupil functions and vectorial
transfer functions |
C. J. R. Sheppard, and K. G.
Larkin, Optik 107, (2), 79-87, (1997) |
1998 |
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Phase-shifting algorithms for nonlinear and
spatially nonuniform phase shifts: reply to comment |
K. Hibino, K. G. Larkin, B. F. Oreb, and
D. I. Farrant, Journal of the Optical Society of America, A 15, 1234-1235, (1998) |
1998 |
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Similarity theorems for fractional Fourier
transforms and fractional Hankel transforms |
C. J. R. Sheppard, and K. G. Larkin, Optics Communications 154, 173-178, (1998) |
1999 |
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Direct method for the phase retrieval from the
intensity of cylindrical wavefronts |
K. G. Larkin, and C. J. R. Sheppard, Journal of the Optical Society of America, A 16, (7), 1838-1844, (1999) |
1999 |
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Invariant Large Scale Structure of Axial Diffraction Patterns
|
K.
G. Larkin, and C. Sheppard,
Australian Optical SocietyConference, The University of Sydney, 1999. Poster |
2000 |
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Using the Hilbert transform for 3D
visualization of differential interference contrast microscope images PDF on Maffew's page Direct link to PDF |
M. R. ARNISON, C. J.
COGSWELL, N. I. SMITH, P. W. FEKETE & K. G. LARKIN Journal of Microscopy, Vol. 199, Pt 1, July 2000, pp. 79-84. Nice way to play with the Fourier symmetry of images and their gradients. |
2000 |
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Finite, Tractable Formulae for Correlated
Quantisation Errors in Phase Measuring Interferometry |
K. G. Larkin, Applied Optics and Opto-electronic Conference, Loughborough, UK, (2000) |
2000 |
Focal
Shift,
Optical Transfer Function, and Phase-Space Representations Citeseerx PDF Direct |
Colin J. R. Sheppard , Kieran G.
Larkin Journal of the Optical Society of America, A 17, (4), 772-779, (2000) Lots of interconnections investigated. |
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2001 |
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Natural demodulation of two-dimensional fringe
patterns: I. General background to the spiral phase quadrature
transform |
K. G. Larkin, D. Bone, and M. A.
Oldfield, Journal of the Optical Society of America, A 18, (8), 1862-1870, (2001). |
2001 |
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Natural demodulation of two-dimensional fringe
patterns: II. Stationary phase analysis of the spiral phase
quadrature transform |
K. G. Larkin, Journal of the Optical Society of America, A 18, (8), 1871-1881, (2001). |
2001 |
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Topics in Multi-dimensional Signal Demodulation |
K. G. Larkin, PhD. University of Sydney, 2001 http://hdl.handle.net/2123/367 |
2001 |
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Natural demodulation of 2D fringe patterns Nice example of unravelling overalapping Fourier lobes via spatial domain orientation unwrapping (to direction) |
K. G. Larkin, Fringe'01 - The Fourth International Workshop on Automatic Processing of Fringe Patterns, Bremen, Germany, (2001) |
2001 |
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A self-calibrating phase-shifting algorithm
based on the natural demodulation of two-dimensional fringe patterns |
K. G. Larkin, Optics Express 9, (5), 236-253, (2001) First example of an algorithm that works with arbitrary phase steps and less than 5 frames |
2001 |
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An isotropic Hilbert transform in two
dimensions: fearful symmetry? |
K. G. Larkin, and M. A. Oldfield,
Optics and Photonics News 12, (12), 20, (2001) |
2001 |
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Wigner function for non-paraxial wavefields |
C. J. R. Sheppard, and K. G.
Larkin, Journal of the Optical Society of America, A 18, (10), 2486-2490, (2001). |
2001 |
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The three-dimensional transfer function and
phase space mappings |
C. J. R. Sheppard, and K. G.
Larkin, Optik 112, (5), 189-192, (2001) |
2001 |
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Wigner function for highly convergent
three-dimensional wave fields |
C. J. R. Sheppard, and K. G.
Larkin, Optics Letters 26, (13), 968-970, (2001) |
2002 |
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Direct
embedding and detection of RST invariant Watermarks
|
P. A. Fletcher, and K. G. Larkin |
2001 |
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Wigner Function and Ambiguity Function for
Nonparaxial Wavefields |
C.J.R. Sheppard, and K. G.Larkin, |
2002 |
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Wigner Function and Ambiguity Function for
Nonparaxial Wavefields |
C. J. R. Sheppard, and K. G. Larkin, Chapter 3,Optical Information Processing: A Tribute to Adolf Lohmann, ed. Caulfield, H. J. (Bellingham: SPIE, 2002) PM117: 37-55 |
2003 |
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Information capacity and resolution in
three-dimensional imaging |
C. J. R. Sheppard, and K. G. Larkin Optik 113, (12), 548-550, (2003) |
2004 |
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Linear phase imaging using differential
interference contrast microscopy |
M. R. ARNISON*, K. G. LARKIN†, C
. J. R. SHEPPARD*,N. I. SMITH‡ & C . J. COGSWELL Journal of Microscopy, Vol. 214, Pt 1 April 2004, pp. 7–12 The inverse of a gradient can be seen as a Fourier spiral operator. |
2005 |
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Uniform estimation of orientation using local
and nonlocal 2-D energy operators |
K. G. Larkin Optics Express 13, (20), 8097 - 8121, (2005) |
2006 |
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Extreme compression of fingerprint images:
squeezing patterns until the spirals pop out |
K. G. Larkin, and P. A. Fletcher Fifth International Workshop on Information Optics, Toledo, Spain, (2006) |
2006 |
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Joint Distribution Functions and the
Generalized Optical transfer Function |
C. J. R. Sheppard, and K. G.
Larkin, Fifth International Workshop on Information Optics, Toledo, Spain, (2006) |
2007 |
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A coherent framework for fingerprint analysis:
are fingerprints Holograms? |
K. G. Larkin, and P. A. Fletcher Optics Express 15, (14), 8667-8677, (2007) |
2008 |
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Invited talk Which function spaces do fingerprints inhabit? And why should we care? |
K. G. Larkin Function Spaces and Applications, UNSW Research Workshop, (University of NSW: 2008) Abstracts Organisation |
2009
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Affine-invariant
image watermarking using the hyperbolic chirp |
P. A.
Fletcher, K. G. Larkin, and S. Hardy, DICTA 2009, (Melbourne: 2009) |
2010 |
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Invited talk |
K. G. Larkin |
2011 | ![]() |
Two-dimensional measurement of the lens optical transfer function from a digital image. Link to SPIE |
David P. Morgan-Mar ; Matthew R. Arnison ; Chris A. Deller ; Peter A. Fletcher ; Kieran G. Larkin; Proc. SPIE 7876, Digital Photography VII (January 24, 2011) |
2011 |
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Measurement of the lens optical transfer function using a
tartan pattern
Free PDF available from: http://www.opticsinfobase.org/abstract.cfm?URI=ao-50-15-2158 |
Matthew R. Arnison, David P. Morgan-Mar,
Chris A. Deller, Peter A. Fletcher, and Kieran G. Larkin, "Measurement of the lens optical transfer function using a tartan pattern," Appl. Opt. 50, 2158-2169 (2011) |
2011 | ![]() |
Invited talk
Applications and Extensions of the Riesz transform in image processing |
AMSI International Conference on Harmonic Analysis and Applications, Macquarie University, Sydney, 7 – 11 February 2011 |
2001- - 2014 RIP |
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Tenacious tagging of images via Mellin monomials Five Arxiv versions to choose from, but the last is definitive. Which is it: image processing, optics, or information security? |
K. G. Larkin, P. A. Fletcher, and S.J. Hardy |
March 2014 |
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Isotropic scalar image visualization of vector differential image data using the inverse Riesz transform |
K. G. Larkin and P.
A. Fletcher Biomedical Optics Express How to do it yourself (inverse Riesz visualization) |
July 2014 |
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Image visualisation using Riesz transforms Slides (2.7MB PDF) |
Australian
Mathematical Sciences Institute Workshop
in Harmonic Analysis and its Applications, 2014 |
October 2014 |
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On
the Dainty Conjecture: Nature's forbidden zeros Abstract:
In a 1969 paper Christopher Dainty conjectured that the
three dimensional diffraction pattern from a perfect lens with
circular aperture has no zeros, except the trivial point
zeros on axis and the Airy
disk null rings in the image plane. Using Radon projection
methods we show that the conjecture can be framed as a continuous
sequence of one dimensional problems. The Helmholtz
wave equation for such scalar fields has a 3-D Fourier transform that
exists only on the cap of an sphere. The projection
slice theorem
then implies a simple 1-D Fourier relation. We show that
within the geometric light cone any zeros are forbidden by a strong
symmetry inequality. Outside the light cone – that is to
say in the shadow region–
the conjecture remains unresolved.
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Seminar at Macquarie University, (Rigorous proof finalised. MS still in preparation...) |
October 2014 |
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On the positivity of an energy operator and the interplay of amplitude and phase modulation. |
Seminar at
Mathematical Sciences Institute, ANU, Canberra. Here it is, the PDF |
November 2014 |
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Book
Chapter The Spiral Phase Transform Phase Estimation in Optical Interferometry |
Google books already has it... |
January 2015 |
Unorthodox Contentious Fervent Unfashionable Presumptuous |
Structural Similarity Index SSIMplified: Is there really a simpler concept at the heart of image quality measurement? |
Arxived, Moderated, Tolerated |
Published on 20 July 2016 |
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Phase contrast image guidance for synchrotron microbeam radiotherapy 2016 Institute of Physics and Engineering in Medicine |
Daniele Pelliccia, Jeffrey C Crosbie and Kieran G Larkin, |
Accepted CVEE, August 2016 |
...In particular, we describe the relationship between the growth conditions of monogenic extensions of square-integrable function f in terms of pointwise bounds or bounds on integral averages on the one hand, and the support of the Fourier transform ^ f or its annihilation by certain higher-dimensional analogues of the signum function on the other. |
Hardy, Paley-Wiener and Bernstein Spaces in Clifford Analysis Paley-Wiener underpins phase-retrieval in 1D. In higher dimensions P-W can be defined to have various symmetries... |
D.J. Franklin, J.A. Hogan, and K.G. Larkin Complex Variables and Elliptic Equations |
First
Draft completed
August
2016.Preprint Sept 2016 |
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![]() Reflections on Shannon Information: the search for a natural two-dimensional information-entropy |
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Published January 2017 |
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Mapping optical path length and image enhancement using quantitative orientation-independent differential interference contrast microscopy |
Michael Shribak, Kieran G. Larkin, David Biggs Journal of Biomedical Optics |
Scheduled 2017 |
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On the Dainty Conjecture: Nature's forbidden zeros Breaking news December 2017: The conjecture is true in the shadow zone & hence all space...but the proof must be split into 3 zones... |
...where black is the color and none is the number... |
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Pre-history of the Chirp-Z Transform |
All that stuff you thought you knew, but were afraid to ask... |
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Later in 2017 |
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Warping of Bandlimited Images: The Search for Perfection [ = lossless + reversible] |
Kieran G. Larkin |
June 2018 | ![]() |
The
TOLIMAN space telescope SPIE Conference on Optical and Infrared Interferometry and Imaging VI |
Peter Tuthill, Eduardo Bendek, Olivier Guyon, Anthony Horton, Bryn Jeffries, Nemanja Jovanovic, Pete Klupar, Kieran Larkin, Barnaby Norris, Benjamin Pope, Michael Shao. |