Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Francis Lilley"'
Autor:
Munther Gdeisat, Francis Lilley
MATLAB By Example guides the reader through each step of writing MATLAB programs. The book assumes no previous programming experience on the part of the reader, and uses multiple examples in clear language to introduce concepts and practical tools. S
Publikováno v:
Materials Science and Engineering: C. 69:1256-1262
Cells are known to interact and respond to external mechanical cues and recent work has 9 shown that application of mechanical stimulation, delivered via acoustic vibration, can be 10 used to control complex cell behaviours. Fibroblast cells are know
Publikováno v:
Optics and Lasers in Engineering
© 2015 Elsevier Ltd. All rights reserved. In this paper, we present a novel algorithm to reduce the number of phase wraps in two dimensional signals in fringe projection profilometry. The technique operates in the spatial domain, and achieves a sign
Autor:
Miguel Arevalillo-Herráez, Francis Lilley, Munther A. Gdeisat, Marwan M. M. Ammous, David R. Burton
Publikováno v:
Applied Optics
In phase unwrapping residues are points of locally inconsistent phase that occur within a wrapped-phase map, which are usually regarded as being problematic for phase-unwrapping algorithms. Real phase maps typically contain a number of residues that
Autor:
Mark F. Murphy, G. Johnston, Francis Lilley, G. Madden, David R. Burton, S. R. Crosby, Michael J. Lalor
Publikováno v:
Microscopy Research and Technique. 76:36-41
Understanding how the mechanical properties of cells alter with disease may help with the development of novel diagnostics and treatment regimes. The emergence of tools such as the atomic force microscope (AFM) has enabled us to physically measure th
Publikováno v:
Optics Communications. 284:5105-5109
In this paper, we propose a simple method for processing a 2D wrapped phase map that contains a spatial carrier signal in order to completely eliminate, or greatly reduce, the number of phase wraps in the image. The 2D Fourier transform of the wrappe
Autor:
Francis Lilley, Michael J. Lalor, Abdulbasit Z. Abid, Mohammed Qudeisat, Christopher J Moore, David R. Burton, Munther A. Gdeisat
Publikováno v:
Optics and Lasers in Engineering. 47:1348-1361
This paper presents a thorough discussion on the application of the one-dimensional continuous wavelet transform (1D-CWT) in order to retrieve phase information in temporally and spatially tilted fringe patterns and highlights recent progress and cha
Autor:
Francis Lilley, Hussein S. Abdul-Rahman, Abdulbasit Z. Abid, Michael J. Lalor, David R. Burton, Munther A. Gdeisat
Publikováno v:
Optics and Lasers in Engineering. 46:446-455
Over the years two-dimensional Fourier Fringe Analysis (2D-FFA) has demonstrated both its capability and its relative robustness in analysing fringe patterns within a short time-frame from static objects. Nowadays, there is an increasing demand to me
Autor:
Wenqi, Deng, Guang-Ming, Zhang, Mark F, Murphy, Francis, Lilley, David M, Harvey, David R, Burton
Publikováno v:
Microscopy research and technique. 78(10)
Tapping mode atomic force microscopy (AFM) provides phase images in addition to height and amplitude images. Although the behavior of tapping mode AFM has been investigated using mathematical modeling, comprehensive understanding of the behavior of t
Publikováno v:
ICAC
The Atomic Force Microscope using contact mode forms the image by contacting the sample surface with a sharp tip that is attached to the free end of a cantilever. While the sample is scanned horizontally the cantilever deflects. The deflection of the