Academic literature on the topic 'Filtering effects'

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Journal articles on the topic "Filtering effects"

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Dakin, Steven C. "Glass Patterns: Some Contrast Effects Re-Evaluated." Perception 26, no. 3 (1997): 253–68. http://dx.doi.org/10.1068/p260253.

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The relative contrast of features is known to be important in determining if they can be grouped. Two manipulations of feature contrast have previously been used to criticise models of visual grouping based on spatial filtering: high-pass filtering and reversal of contrast polarity. The effects of these manipulations are considered in the context of the perception of Glass patterns. It is shown that high-pass filtering elements, whilst destroying structure in the output of low-pass filters, do not significantly disrupt the output of locally band-pass filters. The finding that subjects can perc
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Cioffi, J. "Limited-precision effects in adaptive filtering." IEEE Transactions on Circuits and Systems 34, no. 7 (1987): 821–33. http://dx.doi.org/10.1109/tcs.1987.1086209.

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Borcea, L., F. González del Cueto, G. Papanicolaou, and C. Tsogka. "Filtering Random Layering Effects in Imaging." Multiscale Modeling & Simulation 8, no. 3 (2010): 751–81. http://dx.doi.org/10.1137/090760854.

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Borcea, L., F. González del Cueto, G. Papanicolaou, and C. Tsogka. "Filtering Deterministic Layer Effects in Imaging." SIAM Review 54, no. 4 (2012): 757–98. http://dx.doi.org/10.1137/120880975.

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Ye, Zhirui, Yuan Wang, and Yuan Wen. "Effects of Information Filtering on Driving." Procedia - Social and Behavioral Sciences 96 (November 2013): 1755–63. http://dx.doi.org/10.1016/j.sbspro.2013.08.200.

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Deffuant, Guillaume, and Sylvie Huet. "Propagation effects of filtering incongruent information." Journal of Business Research 60, no. 8 (2007): 816–25. http://dx.doi.org/10.1016/j.jbusres.2007.02.001.

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Jiménez-Ceniceros, Antonio, and Victor M. Castaño Meneses. "Interference Effects Using Ring-Shaped Filtering." Optical Review 10, no. 6 (2003): 518–22. http://dx.doi.org/10.1007/s10043-003-0518-5.

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Carroll, T. L., and Frederic J. Rachford. "Using filtering effects to identify objects." Chaos: An Interdisciplinary Journal of Nonlinear Science 22, no. 2 (2012): 023107. http://dx.doi.org/10.1063/1.3702566.

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Borcea, L., F. González del Cueto, G. Papanicolaou, and C. Tsogka. "Filtering Deterministic Layer Effects in Imaging." Multiscale Modeling & Simulation 7, no. 3 (2009): 1267–301. http://dx.doi.org/10.1137/080731529.

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Webb, G. R., S. Redman, C. Wilkinson, and R. W. Sanson-Fisher. "Filtering effects in reporting work injuries∗." Accident Analysis & Prevention 21, no. 2 (1989): 115–23. http://dx.doi.org/10.1016/0001-4575(89)90081-x.

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Dissertations / Theses on the topic "Filtering effects"

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Waters, Kevin A. "Narrowband filtering effects on frequency-hopped signals." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://library.nps.navy.mil/uhtbin/hyperion-image/02Dec%5FWaters.pdf.

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Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, December 2002.<br>Thesis advisor(s): R. Clark Robertson, Kyle E. Kowalske. Includes bibliographical references (p. 33-34). Also available online.
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Brown, Roger Owen. "Effects of grid lattice geometry on digital image filtering." Thesis, Virginia Tech, 1989. http://hdl.handle.net/10919/34442.

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The spatial distribution of discrete sample points from an image affect digital image manipulation. The geometries of the grid lattice and edge are described for digital images. Edge detecting digital filters are considered for segmenting an image. A comparison is developed between digital filters for two different digital image grid lattice geometries -- 8-neighbor grid lattice (rectangular tesselation) and the 6-neighbor grid lattice (hexagonal tesselation). Digital filters for discrete images are developed that are best approximations to the Laplacian operator applied to continuous twoâ d
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Stewart, Jillian. "Spatial and temporal effects on visual filtering in autism spectrum disorder." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=121544.

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The ability to filter irrelevant stimuli in order to attend to meaningful sources of information is crucial to all aspects of adaptive functioning, as real-life environments involve innumerable and consistently moving and changing stimuli. This study was designed to examine the ability of children with autism spectrum disorder (ASD) and their typically developing peers (TD) to visually filter potentially distracting task-irrelevant stimuli in order to better process and respond to task-relevant information. A modified version of the flanker paradigm (Eriksen & Eriksen, 1974) was used, in which
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Tallarico, Domenico. "Filtering and localisation effects for elastic waves in periodic composite structures." Thesis, University of Liverpool, 2017. http://livrepository.liverpool.ac.uk/3008588/.

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This PhD thesis is primarily concerned with the study of propagation - either enhanced or inhibited - of elastic and electromagnetic waves in composite structures governed by coupled equations. The introductory chapter of the thesis provides scientific and technological motivations of the aforementioned problems by means of a literature review. Chapter 1 is concerned with the mathematical methodologies and illustrative examples useful in the subsequent chapters. In particular, the governing equations for piezoelectric materials are discussed. Quasi-periodicity Bloch-Floquet conditions are pres
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Guevara, Saul Ernesto. "Analysis and filtering of near-surface effects in land multicomponent seismic data." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ64956.pdf.

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Dawkins, Tamara. "A developmental study of visual attention : spatial and temporal effects in visual filtering." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=99585.

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Because children are bombarded by an abundance of information from the environment, the development of the ability to filter extraneous information in order to attend to the most relevant information is crucial for optimal information processing. The ability to effectively filter affects every aspect of children's functioning, including educational activities and social interactions. In order to assess the development of filtering with ecologically relevant factors, a forced-choice filtering paradigm in which the target and distracting stimuli were presented at different times was used to meas
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Brambleby, Reuben. "The structural performance and frequency filtering effects of perforated metal to composite joints." Thesis, Imperial College London, 2016. http://hdl.handle.net/10044/1/55107.

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Glass fibre reinforced polymer (GFRP) composites are becoming increasingly common place in structural load bearing applications. Many of these applications require that loads from the GFRP are transmitted to steel elements. The aim of this thesis was to investigate the performance of joints between steel and vinyl-ester GFRP, comparing the tension strength at quasi-static loading rates with that at impact loading rates. The effect of loading rate on the mode II fracture toughness of the GFRP material was also investigated in order to establish a link between the increase in joint strength unde
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Bevilacqua, Francesca. "Projection and reconstruction-based noise filtering methods in cone beam CT." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

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This thesis has been motivated and developed within a collaboration project between the Department of Mathematics of the University of Bologna and the company Skanray Europe Srl. In detail, this work focuses on Cone Beam CT reconstruction of the human head, with particular interest in detecting small soft tissue elements within white and grey brain matter. This problem is expecially difficult due to the small contrast in the X-ray attenuation coefficient between the two substances to be discriminated. After accurately modelling the data acquisition process (also according to the requireme
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Zhang, Jianjun, and j3029709 zhang@gmail com. "Precise Velocity and Acceleration Determination Using a Standalone GPS Receiver in Real Time." RMIT University. Mathematical and Geospatial Sciences, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080121.142357.

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Precise velocity and acceleration information is required for many real time applications. A standalone GPS receiver can be used to derive such information; however, there are many unsolved problems in this regard. This thesis establishes the theoretical basis for precise velocity and acceleration determination using a standalone GPS receiver in real time. An intensive investigation has been conducted into the Doppler effect in GPS. A highly accurate Doppler shift one-way observation equation is developed based on a comprehensive error analysis of each contributing factor including relativi
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Daniel, Timothy Seth. "The effects of precision on the fast, recursive least-squares transversal filters for adaptive filtering." Thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-03242009-040454/.

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Books on the topic "Filtering effects"

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Fankhauser, Franz. Wound healing in glaucoma filtering surgery. Kugler Publications, 1992.

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Egan, Kevin Tyler. Frequency Analysis and Sheared Filtering for Multidimensional Effects in Rendering. [publisher not identified], 2011.

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Davis, William T. The effects of clutter-rejection filtering on estimating weather spectrum parameters. National Aeronautics and Space Administration, Langley Research Center, 1990.

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Davis, William T. The effects of clutter-rejection filtering on estimating weather spectrum parameters. National Aeronautics and Space Administration, Langley Research Center, 1990.

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Kleijer, Frank. Troposphere modeling and filtering for precise GPS leveling. Nederlandse Comissie voor Geodesie, 2004.

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Ghysels, Eric. Dynamic regression and filtered data series: A Laplace approximation to the effects of filtering in small samples. Bristol University, Department of Economics, 1993.

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DeBraak, LaRonna. A breath of fresh air: A practical guide for filtering out indoor air pollution utilizing houseplants. Mountain Meadow Pub., 1991.

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National Aeronautics and Space Administration (NASA) Staff. Effects of Clutter-Rejection Filtering on Estimating Weather Spectrum Parameters. Independently Published, 2018.

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Complications of glaucoma surgery. Oxford University Press, 2013.

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Kromhout, Melle Jan. The Logic of Filtering. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780190070137.001.0001.

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This book traces the profound impact of technical media on the sound of music, asking: How do media technologies shape sound? How does this affect music? And how did it change what we listen for in music? Based on the information theoretical proposition that all transmission channels introduce noise and distortion, the argument accounts for the fact that technologically reproduced music is inherently shaped by the technologies that enable its reproduction. The media archaeological assessment of this noise of sound media developed in the book draws from a wide range of sources, both theoretical
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Book chapters on the topic "Filtering effects"

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Diniz, Paulo S. R. "Quantization Effects in the LMS Algorithm." In Adaptive Filtering. Springer US, 2013. http://dx.doi.org/10.1007/978-1-4614-4106-9_15.

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Diniz, Paulo S. R. "Quantization Effects in the RLS Algorithm." In Adaptive Filtering. Springer US, 2013. http://dx.doi.org/10.1007/978-1-4614-4106-9_16.

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Marques, R. C. P., E. A. Carvalho, R. C. S. Costa, and F. N. S. Medeiros. "Filtering Effects on SAR Images Segmentation." In Telecommunications and Networking - ICT 2004. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-27824-5_136.

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Elliott, Robert J. "Estimating the Matthew Effects: Switching Pareto Dynamics." In Stochastic Analysis, Filtering, and Stochastic Optimization. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98519-6_6.

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Hu, Jun, Zidong Wang, and Huijun Gao. "Recursive Filtering with Missing Measurements and Quantized Effects." In Nonlinear Stochastic Systems with Network-Induced Phenomena. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08711-5_2.

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Lim, Mikyoung. "The Backfire Effects of Website Filtering Tools: An Abstract." In Optimistic Marketing in Challenging Times: Serving Ever-Shifting Customer Needs. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-24687-6_55.

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Brudevoll, T., and A. Villanger. "Perovskite Materials for Optical Filtering and the Generation of Coherent Radiation." In Defects and Surface-Induced Effects in Advanced Perovskites. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4030-0_46.

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Ma, Xiaoyu, Kunmei Li, Zhiwei Wang, et al. "Hybrid Noise Eliminating Algorithm for Radar Target Images Based on the Time-Frequency Domain." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4355-1_38.

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AbstractThe radar target imaging effect directly affects the resolution of the radar target, which affects the commander’s decision. However, the hybrid noise composed of speckle and Gaussian noise is one of the main affecting factors. The existing methods for image denoising are hard to eliminate the hybrid noise in radar images. Hence, this paper proposes a new hybrid noise elimination algorithm for the radar target image. Based on the strong correlation between wavelet coefficients, this algorithm first uses the wavelet coefficient correlation denoising algorithm (WCCDA) to filter the high-
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Qian, Xueming, and Baotong Cui. "H ∞ Filtering in Mobile Sensor Networks with Missing Measurements and Quantization Effects." In Communications in Computer and Information Science. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6442-5_26.

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Chen, Ling, Wei Liu, and Gencai Chen. "Effects of Filtering Policies on Task Performance in a Desktop CVE System." In Technologies for E-Learning and Digital Entertainment. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11736639_159.

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Conference papers on the topic "Filtering effects"

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Takeuchi, K., K. Sakamoto, T. Sakamoto, et al. "Single Event Transient Filtering Transfer Gate: A Layout-Aware Simulation Study." In 2023 23rd European Conference on Radiation and Its Effects on Components and Systems (RADECS). IEEE, 2023. https://doi.org/10.1109/radecs59069.2023.10767022.

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Rosso, Andrea, Enrico Miotto, Emanuele Virgillito, et al. "Encompassing Filtering Effects in Transceiver Models for Converged Metro-Access Networks." In 2025 International Conference on Optical Network Design and Modeling (ONDM). IEEE, 2025. https://doi.org/10.23919/ondm65745.2025.11029341.

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Pajares, Francisco-Javier, Miquel Ribó, Joan-Ramon Regué, Pablo Rodríguez-Cepeda, David Badia, and Lluís Pradell. "A Multimodal Analysis of the Effects of Series Filtering over High Speed Signal Paths." In 2006_EMC-Europe_Barcelona. IEEE, 2006. https://doi.org/10.23919/emc.2006.10813307.

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Hussain, Ghazanfar, and Robert W. Eason. "Velocity filtering using complementary gratings in photorefractive BSO." In Photorefractive Materials, Effects, and Devices II. Optica Publishing Group, 1991. http://dx.doi.org/10.1364/pmed.1991.wc9.

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Motion detection, velocity filtering and the detection of change in a given scene are all important aspects for optical processing architectures and systems. So far several different techniques have been reported in the literature that use either all optical [1-4], or hybrid (optical plus electronic) [5-6], schemes to implement novelty filter [1] type operations. The electronic techniques however may have only limited applications due to the sequential nature of the process. For essentially all-optical schemes the intrinsic advantages of parallel image subtraction are clear. In this paper we r
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Li, H. W., J. Gazengel, N. P. Xuan, J. L. Ferrier, J. P. Bourdin, and G. Rivoire. "Optical Image Processing : Spatial Filtering by Photorefractive Materials." In Photorefractive Materials, Effects, and Devices II. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/pmed.1990.jp5.

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The nonlinearities of photorefractive materials such as Fe:LiNbO3, BSO, BGO,… are used to filter the Fourier spectrum of an object. Image processing techniques, such as contrast inversion or contrast enhancement of amplitude objects, and phase objects visualization are thus obtained with simple optical devices and low power cw lasers.
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Sheng, Hu, and YangQuan Chen. "Effects of Median Filtering on Fractional Processes." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47880.

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Median filtering, an effective non-linear signal enhancement technique, has been successfully used for the suppression of impulsive noise and extracting features from noisy signals. Although median filtering can effectively preserve the sharp changes in signals, some signal distortion may be introduced and some features of signals may be lost. In this research, we investigate the effects of median filtering on fractional processes which are characterized by the heavy-tailed distribution or the long-range dependence (LRD). The effects of median filtering on heavy-tailed distribution characteris
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Hussain, G., R. W. Eason, and J. A. Khoury. "Contrast Manipulation and Controllable Spatial Filtering Via Photorefractive Four Wave Mixing and Two-Beam Coupling." In Photorefractive Materials, Effects, and Devices II. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/pmed.1990.jp6.

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Spatial filtering, which relies on the insertion of masks, slits or other objects such as stops in the Fourier transform plane of an optical imaging system, is a well established technique for optical image processing, These conventional methods, however, suffer from serious drawbacks such as the possibility of updating or renewing these Fourier masks at the speeds required for real-time processing.
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Holtmann, F., M. Woerdemann, J. Imbrock, and C. Denz. "Micro-fluidic Velocimetry by Photorefractive Novelty Filtering." In Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More. OSA, 2007. http://dx.doi.org/10.1364/pr.2007.sud3.

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Rajan, Arulalan, H. S. Jamadagni, and Ashok Rao. "Minimizing Quantization Effects in Digital Filtering." In 2009 IEEE 13th Digital Signal Processing Workshop and 5th IEEE Signal Processing Education Workshop. IEEE, 2009. http://dx.doi.org/10.1109/dsp.2009.4785975.

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Gillespie, W. A., Z. Q. Wang, and C. M. Cartwright. "Enhancement of Large-Modulation Recording In BSO by the Moving Grating Technique." In Photorefractive Materials, Effects, and Devices II. Optica Publishing Group, 1993. http://dx.doi.org/10.1364/pmed.1993.thd.14.

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Bismuth silicon oxide (BSO) has been widely used as a dynamic holographic medium for optical correlation [1], novelty filtering [2,3] and incoherent correlation [4] because of its relatively fast response, reliability and good optical quality over a reasonable surface area.
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Reports on the topic "Filtering effects"

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George. PR-015-13603-R01 Meter Station Design Procedures to Minimize Pipe Flow-Induced Pulsation Error. Pipeline Research Council International, Inc. (PRCI), 2013. http://dx.doi.org/10.55274/r0010099.

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This project explored the sources of flow-induced pulsations in natural gas meter stations and the detrimental effects the pulsations have on the measurement capabilities of three types of gas custody transfer meters: orifice meters, turbine meters, and ultrasonic meters. To supplement the PRCI-funded research on the effect of compressor pulsations on ultrasonic flow measurement, Southwest Research Institute (SwRI) has performed a study to identify best practices for meter station piping design that avoid generating or amplifying flow-induced pulsations. This study involved a literature review
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Talvi, Ernesto, Randall Romero, and Alejandro Izquierdo. Booms and Busts in Latin America: The Role of External Factors. Inter-American Development Bank, 2008. http://dx.doi.org/10.18235/0010885.

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This paper analyzes the relevance of external factors in average quarterly GDP growth for 1990-2006 in the seven largest Latin American countries (LAC7). Modeling the relationship between LAC7 GDP and several external factors, it is found that those factors account for a significant share of variance in LAC7 GDP growth, and that external shocks produce significant responses. Likewise, a significant share of recent LAC7 growth performance can be explained by an external factor tailwind. Also evaluated is the impact of deterioration in external financial conditions. Finally, the relevance of the
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Rincón-Torres, Andrey Duván, Luisa María de la Hortúa-Pulido, Kimberly Rojas-Silva, and Juan Manuel Julio-Román. The Low Frequency Effect of Macroeconomic News on Colombian Government Bond Yields. Banco de la República, 2023. http://dx.doi.org/10.32468/be.1263.

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We study the effect of macroeconomic announcements surprises on Colombian treasury bond spot rates in the medium term. For this, we employ a two-step regression approach proposed by Altavilla, Giannone and Modugno (2017), which takes into account the high frequency response to these surprises while filtering out the noise in the estimation of its medium to long term effect. We found that the share of variation of one day Colombian treasury bond spot rates changes explained by these surprises lies below 10%. Moreover, Colombian macroeconomic announcement surprises other than the nominal exchang
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Krivoi, Kallmeyer, and Baranyak. L52199 Nopig Metal-Loss Detection System for Non-Piggable-Pipelines. Pipeline Research Council International, Inc. (PRCI), 2005. http://dx.doi.org/10.55274/r0011343.

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This project investigated and upgraded the digital filtering used to interpret NoPig displacement data. This upgrade should allow the system to be used on long seam welded pipes. Limited laboratory testing was performed to show the improvement on ERW pipe. The NoPig method is a non-destructive testing method for unpiggable pipelines which uses above ground measurements for detecting and sizing wall thickness anomalies like corrosion. The method uses an applied current containing several distinct frequencies between two points on a pipeline up to 1 km apart. The resultant magnetic field is meas
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