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Relevant bibliographies by topics / Fringe analysis

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Academic literature on the topic 'Fringe analysis'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 September 2023

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Journal articles on the topic "Fringe analysis"

1

Li, Miaoling, Hongxia Zhao, Lehua Qi, and Hejun Li. "Analysis Techniques of Lattice Fringe Images for Quantified Evaluation of Pyrocarbon by Chemical Vapor Infiltration." Microscopy and Microanalysis 20, no. 5 (July 22, 2014): 1591–600. http://dx.doi.org/10.1017/s143192761400169x.

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AbstractSome image analysis techniques are developed for simplifying lattice fringe images of deposited pyrocarbon in carbon/carbon composites by chemical vapor infiltration. They are mainly the object counting method for detecting the optimum threshold, the self-adaptive morphological filtering, the node-separation technique for breaking the aggregate fringes, and some post processing algorithms for reconstructing the fringes. The simplified fringes are the foundation for defining and extracting quantitative nanostructure parameters of pyrocarbon. The frequency filter window of a Fourier transform is defined as the circular band that retains only those fringes with interlayer distance between 0.3 and 0.45 nm. Some judge criteria are set to define topological relation between fringes. For example, the aspect ratio and area of fringes are employed to detect aggregate fringes. Fringe coaxality and distance between endpoints are used to judge the disconnected fringes. The optimum values are determined by using the iterative correction techniques. The best cut-off value for the short fringes is chosen only when there is a reasonable match between the mean fringe length and the value measured by X-ray diffraction. The adopted techniques have been verified to be feasible and to have the potential to convert the complex lattice fringe image to a set of distinct fringe structures.

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Tan, Zhangyun, Maxime Moreaud, Olivier Alata, and Abdourrahmane M. Atto. "ARFBF MORPHOLOGICAL ANALYSIS - APPLICATION TO THE DISCRIMINATION OF CATALYST ACTIVE PHASES." Image Analysis & Stereology 37, no. 1 (April 12, 2018): 21. http://dx.doi.org/10.5566/ias.1624.

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This paper addresses the characterization of spatial arrangements of fringes in catalysts imaged by High Resolution Transmission Electron Microscopy (HRTEM). It presents a statistical model-based approach for analyzing these fringes. The proposed approach involves Fractional Brownian Field (FBF) and 2-D AutoRegressive (AR) modeling, as well as morphological analysis. The originality of the approach consists in identifying the image background as an FBF, subtracting this background, modeling the residual by 2-D AR so as to capture fringe information and, finally, discriminating catalysts from fringe characterizations obtained by morphological analysis. The overall analysis is called ARFBF (Auto-Regressive Fractional Brownian Field) based morphology characterization.

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Huo, Fu Rong, He Li, Yu Hang Yang, Chang Xi Xue, and Wen Sheng Wang. "Imaging Analysis and Application of Digital Speckle Photography with EALCD." Applied Mechanics and Materials 333-335 (July 2013): 1007–12. http://dx.doi.org/10.4028/www.scientific.net/amm.333-335.1007.

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According to the principle of speckle photography, CCD(Charge-Coupled Device) as a recorder, and EALCD(Electrically Addressed Liquid Crystal Display) as a read-out element, which makes the speckle photography to digital. Recording light path of the subjective and the objective speckle and observation light path of full-field analysis and point-by-point analysis for fringe reconstruction have been respectively researched. At the same time, measuring by speckle photography, the fringes in the interometry pattern must be carefully analyzed. Since the speckle noise can greatly infect the signals. Thus to de-noising the speckle fringe by a suitable filter before processing is expected. The mathod of digital filter enhancement, smooth denoising be used to reduce the influence of the high noise and the inhomogeneous grey of the speckle interferogram. Finally the thinning fringe is acquired, the fringe spacing is extracted accurately, the three-dimensional measurement of a deformed object is realized with mathematical morphological thinning algorithm.

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Che, Hao, An Li, Jie Fang, Xi Chen, and Fang-Jun Qin. "Interference fringe fitting of atom gravimeter based on fitness particle swarm optimization." AIP Advances 12, no. 7 (July 1, 2022): 075211. http://dx.doi.org/10.1063/5.0096967.

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In the atom gravimeter, three Raman pulses are utilized to realize the interference of atom matter waves, and atom interference fringes are obtained by scanning the chirp rate of the Raman laser during the interference time. Previously, fringe data analysis methods used LS (Least Squares) to fit the cosine function of each interference fringe data to minimize the standard deviation between the estimated value and the observed value of each group of fringe data or the EKF (Extended Kalman Filter) method to obtain the estimation of the gravity value. In this paper, we propose a new method applied to the interference fringe fitting of the atom gravimeter, namely, through the FPSO (Fitness Particle Swarm Optimization) method to estimate the parameters of the interference fringe atom and then estimate the gravity value. First, the theoretical analysis and proof are carried out by using simulation data. On this basis, we carried out a gravity measurement experiment in the ship-mounted mooring state, which further verified the feasibility and effectiveness of the algorithm. The simulation and experimental results show that, compared with LS and EKF methods, the FPSO method can search the relatively optimal fitting parameters of atom interference fringes quickly and accurately and improve the accuracy and stability of the atom gravimeter measurement. It is feasible and effective to apply the FPSO method to fitting atom interference fringes. The FPSO method proposed in this paper can be used as a new method for fitting atom interference fringes, which provides a new idea and choice for accurate gravity measurement in a dynamic environment.

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Baeza-Yates, Ricardo A. "Fringe analysis revisited." ACM Computing Surveys 27, no. 1 (March 1995): 109–19. http://dx.doi.org/10.1145/214037.214103.

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McIntyre, Timothy J., and Alexis I. Bishop. "Fringe—A Java-based finite fringe analysis package." Computer Physics Communications 183, no. 9 (September 2012): 2014–18. http://dx.doi.org/10.1016/j.cpc.2012.04.011.

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Norton, M. Grant, and C. Barry Carter. "Analysis of moiré patterns in images of thin YBa2Cu3O7-δ films on MgO." Proceedings, annual meeting, Electron Microscopy Society of America 50, no. 1 (August 1992): 236–37. http://dx.doi.org/10.1017/s0424820100121582.

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Moiré fringes arise from the interference between diffracted beams from two overlapping crystals (double diffraction) and in the bright-field case the forward scattered beam. The fringe patterns act as magnifiers of lattice imperfections and small deviations from perfect crystallographic orientation and symmetry. Moiré patterns have been used previously to study, for example, the growth of metal films on substrates such as molybdenum disulfide—which can easily be prepared to electron transparency. Moiré patterns can be used to identify microstructural defects in epitactic deposits. For example, the presence of rotationally misaligned grains, the presence of dislocations, and residual interfacial strain will be revealed in the fringe pattern.

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Barry Carter, C., D. L. Medlin, Dov Cohen, and Geoffrey Campbell. "Stacking-Fault Fringes." Microscopy and Microanalysis 5, S2 (August 1999): 694–95. http://dx.doi.org/10.1017/s1431927600016792.

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Crystalline interfaces associated with lattice translations such as stacking-faults (SFs) and twin boundaries may be characterized in the transmission electron microscope (TEM) by oscillatory fringe contrast known as SF, or rigid-body-translation, fringes. Such fringe contrast is usually obtained using weak-beam bright-field (BF) or dark-field (DF) conditions with ideally only one reflection, g, excited. The nature of the SF contrast has been explained by dynamical theory of electron diffraction in terms of the Howie-Whelan equations [1]. The fringe contrast arises from an interference caused by a phase shift the diffracted electron beams, undergo upon propagating across the interface. The phase shift, α, is proportional to the projection of the translation vector, R, onto the diffraction vector, g (i.e. α # g.R). The direction of the translation state can be determined explicitly from the SF contrast in a manner analogous to the analysis of dislocation Burgers vector.An analysis of SF fringes with respect to diffraction theory permits the magnitude of the lattice translation to be evaluated in experimental images.

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Kakuda, Shinako, Rachel K. LoPilato, Atsuko Ito, and Robert S. Haltiwanger. "Canonical Notch ligands and Fringes have distinct effects on NOTCH1 and NOTCH2." Journal of Biological Chemistry 295, no. 43 (August 19, 2020): 14710–22. http://dx.doi.org/10.1074/jbc.ra120.014407.

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Notch signaling is a cellular pathway regulating cell-fate determination and adult tissue homeostasis. Little is known about how canonical Notch ligands or Fringe enzymes differentially affect NOTCH1 and NOTCH2. Using cell-based Notch signaling and ligand-binding assays, we evaluated differences in NOTCH1 and NOTCH2 responses to Delta-like (DLL) and Jagged (JAG) family members and the extent to which Fringe enzymes modulate their activity. In the absence of Fringes, DLL4–NOTCH1 activation was more than twice that of DLL4–NOTCH2, whereas all other ligands activated NOTCH2 similarly or slightly more than NOTCH1. However, NOTCH2 showed less sensitivity to the Fringes. Lunatic fringe (LFNG) enhanced NOTCH2 activation by DLL1 and -4, and Manic fringe (MFNG) inhibited NOTCH2 activation by JAG1 and -2. Mass spectral analysis showed that O-fucose occurred at high stoichiometry at most consensus sequences of NOTCH2 and that the Fringe enzymes modified more O-fucose sites of NOTCH2 compared with NOTCH1. Mutagenesis studies showed that LFNG modification of O-fucose on EGF8 and -12 of NOTCH2 was responsible for enhancement of DLL1–NOTCH2 activation, similar to previous reports for NOTCH1. In contrast to NOTCH1, a single O-fucose site mutant that substantially blocked the ability of MFNG to inhibit NOTCH2 activation by JAG1 could not be identified. Interestingly, elimination of the O-fucose site on EGF12 allowed LFNG to inhibit JAG1-NOTCH2 activation, and O-fucosylation on EGF9 was important for trafficking of both NOTCH1 and NOTCH2. Together, these studies provide new insights into the differential regulation of NOTCH1 and NOTCH2 by Notch ligands and Fringe enzymes.

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Zeng, Tianyi, Hong Jin, Zhifei Geng, Zihang Kang, and Zichen Zhang. "Urban–Rural Fringe Long-Term Sequence Monitoring Based on a Comparative Study on DMSP-OLS and NPP-VIIRS Nighttime Light Data: A Case Study of Shenyang, China." International Journal of Environmental Research and Public Health 19, no. 18 (September 19, 2022): 11835. http://dx.doi.org/10.3390/ijerph191811835.

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Urban–rural fringes, as special zones where urban and rural areas meet, are the most sensitive areas in the urbanization process. The quantitative identification of urban–rural fringes is the basis for studying the social structure, landscape pattern, and development gradient of fringes, and is also a prerequisite for quantitative analyses of the ecological effects of urbanization. However, few studies have been conducted to compare the identification accuracy of The US Air Force Defence Meteorological Satellite Program’s (DMSP) and the Visible Infrared Imaging Radiometer Suite (VIIRS) nighttime light data from the same year, subsequently enabling long time series monitoring of the urban–rural fringe. Therefore, in this study, taking Shenyang as an example, a K-means algorithm was used to delineate and compare the urban–rural fringe identification results of DMSP and VIIRS nighttime light data for 2013 and analyzed the changes between 2013 and 2020. The results of the study showed a high degree of overlap between the two types of data in 2013, with the overlap accounting for 75% of the VIIRS data identification results. Furthermore, the VIIRS identified more urban and rural details than the DMSP data. The area of the urban–rural fringe in Shenyang increased from 1872 km2 to 2537 km2, with the growth direction mainly concentrated in the southwest. This study helps to promote the study of urban–rural fringe identification from static identification to dynamic tracking, and from spatial identification to temporal identification. The research results can be applied to the comparative analysis of urban–rural differences and the study of the ecological and environmental effects of urbanization.

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Dissertations / Theses on the topic "Fringe analysis"

1

Quan, C. "Quantitative and automatic analysis of interferometric fringe data using carrier fringe and FFT techniques." Thesis, University of Warwick, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358176.

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Ross, Frances Mary. "The development and application of Fresnel fringe analysis." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305501.

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Abdul-Rahman, Hussein. "Three-dimensional Fourier fringe analysis and phase unwrapping." Thesis, Liverpool John Moores University, 2007. http://researchonline.ljmu.ac.uk/5846/.

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Nikolaou, Nikolas. "Functional analysis of lunatic fringe in zebrafish hindbrain development." Thesis, University College London (University of London), 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.499529.

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Malcolm, Andrew Alexander. "Fourier analysis of projected fringe patterns for precision measurement." Thesis, Liverpool John Moores University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262105.

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Lilley, Francis. "An optical 3D body surface measurement system to improve radiotherapy treatment of cancer." Thesis, Liverpool John Moores University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.313092.

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Ens, Denise A. "Diachronic palaeodietary analysis of prairie fringe peoples of southeastern Manitoba." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ32101.pdf.

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Stephenson, Paul R. "Evaluation and solutions of key problems in Fourier fringe analysis." Thesis, Liverpool John Moores University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262106.

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Tipper, David John. "The application of neural networks to problems in fringe analysis." Thesis, Liverpool John Moores University, 1999. http://researchonline.ljmu.ac.uk/5060/.

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Herraez, Miguel Arevalillo. "An investigation of various computational techniques in optical fringe analysis." Thesis, Liverpool John Moores University, 1996. http://researchonline.ljmu.ac.uk/5573/.

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Fringe projection is an optical technique for three dimensional non-contact measurement of height distributions. A fringe pattern is projected onto an object's surface and, when viewed off-axis, it deforms to follow the shape of the object. The deformed fringe pattern is analysed to obtain its phase, information that is directly related to the height distribution of the surface by a proportionality constant. This thesis analyses some key problems in fringe projection analysis. Special attention is focused on the automatisation of the process with Fourier Fringe Analysis (FFA). Unwrapping, or elimination of 21t discontinuities in a phase map, is treated in detail. Two novel unwrapping techniques are proposed, analysed and demonstrated. A new method to reduce the number of wraps in the resulting phase distribution is developed. A number of problems related to FFA are discussed, and new techniques are presented for their resolution. In particular, a technique with better noise isolation is developed and a method to analyse non-fullfield images based on function mapping is suggested. The use of parallel computation in the context of fringe analysis is considered. The parallelisation of cellular automata in distributed memory machines is discussed and analysed. A comparison between occam 2 and HPF, two compilers based upon a very different philosophy, is given. A case study with implementations in occam 2 and high performance FORTRAN (HPF) is presented. The advantages and disadvantages of each solution are critically assessed.

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Books on the topic "Fringe analysis"

1

Windowed fringe pattern analysis. Bellingham, Washington: SPIE Press, 2013.

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2

Servin, Manuel, J. Antonio Quiroga, and J. Moisés Padilla, eds. Fringe Pattern Analysis for Optical Metrology. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2014. http://dx.doi.org/10.1002/9783527681075.

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3

W, Robinson David, and Reid Graeme T, eds. Interferogram analysis: Digital fringe pattern measurement techniques. Bristol: Institute of Physics, 1993.

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4

Quan, C. Quantitative and automatic analysis of interferometric fringe data using carrier fringe and FFT techniques. [s.l.]: typescript, 1992.

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Employee benefits: Valuation, analysis and strategies. New York, N.Y: John Wiley, 1993.

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T, Reid Graeme, Society of Photo-optical Instrumentation Engineers., and SPIE Conference on Fringe Pattern Analysis (1st : 1989 : San Diego, Calif.), eds. Fringe pattern analysis: 8-9 August 1989, San Diego, California. Bellingham, Wash., USA: SPIE, 1989.

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7

Toni, Apgar, and National Institute of Business Management., eds. Employee benefits: A survey analysis : how to attract and keep top-notch employees. New York, NY (1328 Broadway, New York 10001): National Institute of Business Management, 1990.

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8

Towers, David Peter. The automatic and quantitative analysis of interferometric and optical fringe data. [s.l.]: typescript, 1991.

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9

University, Southern New Hampshire, ed. Analysis of business models and financial feasibility of fringe banking institutions. Manchester, NH: Community Economic Development Press, 2005.

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10

Mahon, Jennifer. A comparative analysis of urban core, urban fringe, and rural fringe in ten Ontario communities: Identifying areas of urban sprawl. Sudbury, Ont: Laurentian University, 2004.

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Book chapters on the topic "Fringe analysis"

1

Surrel, Yves. "Fringe Analysis." In Topics in Applied Physics, 55–102. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/3-540-48800-6_3.

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Chiu, Arnold, Ted Ladewski, and Jerry Turney. "Automatic Fringe Analysis." In Review of Progress in Quantitative Nondestructive Evaluation, 2139–44. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-3742-7_131.

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Desse, Jean-Michel, Pascal Picart, and Patrice Tankam. "Candle flame analysis by digital three-wavelength holographic interferometry." In Fringe 2009, 1–4. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03051-2_121.

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Stetson, Karl A. "Digital Fourier-transform processing for analysis of speckle photographs." In Fringe 2009, 1–4. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03051-2_20.

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Buchta, Zdeněk, Petr Jedlička, Milan Matějka, Vladimír Kolařík, Břetislav Mikel, Josef Lazar, and Ondřej číp. "White-light fringe analysis with low-cost CCD camera." In Fringe 2009, 1–4. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03051-2_22.

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Kujawinska, Malgorzata, Björn Kemper, Arkadiusz Kus, Michal Dudek, Wojciech Krauze, Julianna Kostencka, and Tomasz Kozacki. "Problems and Solutions in Tomographic Analysis of Phase Biological Objects." In Fringe 2013, 671–76. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-36359-7_124.

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Fortmeier, Ines, Manuel Stavridis, Axel Wiegmann, Michael Schulz, Goran Bastian Baer, Christof Pruss, Wolfgang Osten, and Clemens Elster. "Results of a Sensitivity Analysis for the Tilted-Wave Interferometer." In Fringe 2013, 701–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-36359-7_129.

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Meng, Xiang-Feng, Xiang Peng, Lu-Zhong Cai, A.-Meng Li, Ji-Ping Guo, and Yu-Rong Wang. "Modified two-step phase-shifting algorithm: analysis, demonstration, and application." In Fringe 2009, 1–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03051-2_25.

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Huddart, Y. R., J. D. R. Valera, and A. J. Moore. "Combining novel fringe analysis and photogrammetry for industrial shape measurement." In Fringe 2009, 1–5. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03051-2_76.

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Ri, Shien, and Hiroshi Tsuda. "Spatiotemporal Phase-Shifting Method for Robust Phase Analysis of Noisy Fringe Pattern." In Fringe 2013, 209–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-36359-7_29.

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Conference papers on the topic "Fringe analysis"

1

Wang, Zuobin, Chenggen Quan, and Peter J. Bryanston-Cross. "Analysis of oblique fringes by fringe pattern matching." In Second International Conference on Experimental Mechanics, edited by Fook S. Chau and Chenggen Quan. SPIE, 2001. http://dx.doi.org/10.1117/12.429564.

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Guse, F., and J. Kross. "New Interferogram Analysis Procedure Based On Optimisation." In Optical Fabrication and Testing. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/oft.1994.owa3.

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For the quantitative analysis of interferograms being of Michelson- or Fizeau-type, fringe pattern analysis or phase-shifting techniques are commonly applied. With fringe pattern analysis, a wavefront is evaluated from only one interferogram, but the "permitted" interferograms are restricted to open fringes. The phase-shifting technique allows the analysis of a greater variety of interferograms, but requires a correlation of three or more measurements.

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Shough, Dean. "Beyond fringe analysis." In SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, edited by Osuk Y. Kwon, Gordon M. Brown, and Malgorzata Kujawinska. SPIE, 1993. http://dx.doi.org/10.1117/12.165454.

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Preater, Richard W. T., and Robin C. Swain. "Fourier transform fringe analysis of ESPI fringes from rotating components." In Applications in Optical Science and Engineering, edited by Gordon M. Brown, Kevin G. Harding, and H. Philip Stahl. SPIE, 1993. http://dx.doi.org/10.1117/12.145565.

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Cheng, Yih-Shyang. "Further analysis of the interference patterns in cross-grating Interferometers." In OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1988. http://dx.doi.org/10.1364/oam.1988.mx2.

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The fringe characteristics in cross-grating interferometers, illuminated by a source at finite distance, are analyzed. From the measurements of the fringe visibilities and the fringe shifts on discrete planes, the spatial irradiance distribution of the illuminating source, which is separable in two orthogonal directions, can be synthesized. To recover a general 2-D source structure, a line-grating interferometer and the technique of computed tomography should be used. When the line structures of the two cross gratings are not parallel, the fringe pattern has lower contrast, which suggests that four-line gratings should be used to replace the second cross grating to have high contrast fringes. The possibility of forming cross-gratinglike patterns using either the combination of one cross grating and two line gratings or the combination of two line-grating interferometers is discussed. Finally, moire interferometry using a cross-grating interferometer (a line-grating interferometer when only two beams of light are used) is analyzed. Experimental results are given.

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Der Hovanesian, Joseph, and Yau Y. Hung. "Fringe Analysis And Interpretation." In Interferometry '89, edited by Zbigniew Jaroszewicz, Maksymilian Pluta, Zbigniew Jaroszewicz, and Maksymilian Pluta. SPIE, 1990. http://dx.doi.org/10.1117/12.961252.

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Pryputniewicz, Ryszard J. "Computer Aided Fringe Analysis." In Holography Applications, edited by Jingtang Ke and Ryszard J. Pryputniewicz. SPIE, 1988. http://dx.doi.org/10.1117/12.939069.

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Mallalieu, Kim I. "Fringe pattern analysis toolbox." In SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, edited by Tomasz Jannson. SPIE, 1995. http://dx.doi.org/10.1117/12.221224.

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Jain, R. K., T. Malik, T. R. Lundquist, C. C. Tsao, and W. J. Walecki. "Advanced Fringe Analysis Techniques in Circuit Edit." In ISTFA 2006. ASM International, 2006. http://dx.doi.org/10.31399/asm.cp.istfa2006p0079.

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Abstract Novel Fabry Perot [1] fringe analysis techniques for monitoring the etching process with a coaxial photon-ion column [2] in the Credence OptiFIB are reported. Presently the primary application of these techniques in circuit edit is in trenching either from the front side or from the backside of a device. Optical fringes are observed in reflection geometry through the imaging system when the trench floor is thin and semi-transparent. The observed fringes result from optical interference in the etalon formed between the trench floor (Si in the case of backside trenching) and the circuitry layer beyond the trench floor. In-situ real-time thickness measurements and slope correction techniques are proposed that improve endpoint detection and control planarity of the trench floor. For successful through silicon edits, reliable endpoint detection and co-planarity of a local trench is important. Reliable endpoint detection prevents milling through bulk silicon and damaging active circuitry. Uneven trench floor thickness results in premature endpoint detection with sufficient thickness remaining in only part of the trench area. Good co-planarity of the trench floor also minimizes variability in the aspect ratios of the edit holes, hence increasing success rates in circuit edit.

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Decker, Robert, and Jonathan Naughton. "Improved fringe imaging skin friction analysis using automated fringe identification." In 39th Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2001. http://dx.doi.org/10.2514/6.2001-557.

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Reports on the topic "Fringe analysis"

1

Furnish, Michael D. LineVISAR. A fringe-trace data analysis program. Office of Scientific and Technical Information (OSTI), February 2014. http://dx.doi.org/10.2172/1204102.

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2

Smith, Braden, and Randolph Brost. Sandia Optical Fringe Analysis Slope Tool (SOFAST) Improvement Effort: Final Report. Office of Scientific and Technical Information (OSTI), January 2022. http://dx.doi.org/10.2172/1855054.

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Kamara, Sheku. Fringe area growth in Metropolitan Portland: an analysis of space-time variations in residential housing and land conversion, 1970-1980. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.832.

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Hellström, Anders. How anti-immigration views were articulated in Sweden during and after 2015. Malmö University, Malmö Institute for Studies of Migration, Diversity and Welfare (MIM), 2021. http://dx.doi.org/10.24834/isbn.9789178771936.

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The development towards the mainstreaming of extremism in European countries in the areas of immigration and integration has taken place both in policy and in discourse. The harsh policy measures that were implemented after the 2015 refugee crisis have led to a discursive shift; what is normal to say and do in the areas of immigration and integration has changed. Anti-immigration claims are today not merely articulated in the fringes of the political spectrum but more widely accepted and also, at least partly, officially sanctioned. This study investigates the anti-immigration claims, seen as (populist) appeals to the people that centre around a particular mythology of the people and that are, as such, deeply ingrained in national identity construction. The two dimensions of the populist divide are of relevance here: The horizontal dimension refers to articulated differences between "the people", who belong here, and the "non-people" (the other), who do not. The vertical dimension refers to articulated differences between the common people and the established elites. Empirically, the analysis shows how anti-immigration views embedded in processes of national myth making during and after 2015 were articulated in the socially conservative online newspaper Samtiden from 2016 to 2019. The results indicate that far-right populist discourse conveys a nostalgia for a golden age and a cohesive and homogenous collective identity, combining ideals of cultural conformism and socioeconomic fairness.

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Shaw, Kristi Lee, and Geoff Bridgman. Creating Appreciation and Community Support for Mothers Caring for a Child with an Anxiety Disorder. Unitec ePress, February 2023. http://dx.doi.org/10.34074/mono.097.

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This research examined a unique approach to anxiety disorder, one of the most prevalent and growing mental health concerns internationally. It uncovered the mostly invisible and challenging experiences of mothers caring for a child with an anxiety disorder and the value of their reciprocal relationships with their children for both their health and wellbeing. In addition, it explored social identity in making meaningful connection using a generative action-oriented social approach to address anxiety in the community. An appreciative inquiry, using social constructionist theory, and underpinned by elements of kaupapa Māori values, was utilised to explore the research questions. The data was collected via paired interviews, focus groups and small questionnaires with three to four mothers, after which thematic analysis was undertaken to identify important themes.There were four key themes discovered in the findings: (1) the mothers’ ongoing and challenging experiences of being silenced and isolated on the fringes, navigating the quagmire of social and institutional systems to help them help their children; (2) the mothers’ learning to cope by creating calm in the home, the child, and in themselves, often requiring them to ‘suspend’ their lives until their children become more independent; (3) the mothers employing a mother as advocate identity to face the challenges, and co-creating a mother as advocate group identity to continue to face those challenges to design a collective initiative;and (4) the value of freedom that the mothers experienced participating in the appreciative inquiry process with other mothers facing similar challenges and sharing their stories.This study demonstrates how appreciative inquiry is aligned with and supports the value of social identity theory and creating meaningful connections to help position and address anxiety disorder in the community. A key insight gained in this study is that our current social and institutional systems create disconnection in many facets of Western life, which contributes to the generation and perpetuation of stigmatisation, isolation and anxiety disorder. Within a Western capitalistic and individualistic culture, mental illness has become predominantly pathologised and medicated, positioning anxiety disorder within the child, and relegating the social dimension of the biopsychosocial approach as almost irrelevant. As mothers in this system spend valuable energy advocating for more support for their children, they put their own mental health at risk. There is no one solution; however, this study demonstrates that when mothers are supported through an appreciative inquiry process, strengthening their personal and social identities, there is the potential for health and wellbeing to increase for them, their children and the community.

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