Academic literature on the topic 'Low depth'

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Journal articles on the topic "Low depth"

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Zhang, Xiao-Ming, and Man-Hong Yung. "Low-depth optical neural networks." Chip 1, no. 1 (2022): 100002. http://dx.doi.org/10.1016/j.chip.2021.100002.

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Nešetřil, Jaroslav, and Patrice Ossona de Mendez. "On Low Tree-Depth Decompositions." Graphs and Combinatorics 31, no. 6 (2015): 1941–63. http://dx.doi.org/10.1007/s00373-015-1569-7.

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Kang, Yun-Suk, and Yo-Sung Ho. "Low-Resolution Depth Map Upsampling Method Using Depth-Discontinuity Information." Journal of Korea Information and Communications Society 38C, no. 10 (2013): 875–80. http://dx.doi.org/10.7840/kics.2013.38c.10.875.

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A Isogun, Monday, and Adekunle A Adepelumi. "Maximum Depth Rules for Total Magnetic Field Anomalies at Low Latitude." International Journal of Scientific Engineering and Research 6, no. 12 (2018): 165–71. https://doi.org/10.70729/ijser18512.

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Limaye, Nutan, Srikanth Srinivasan, and Sébastien Tavenas. "Superpolynomial Lower Bounds Against Low-Depth Algebraic Circuits." Communications of the ACM 67, no. 2 (2024): 101–8. http://dx.doi.org/10.1145/3611094.

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An Algebraic Circuit for a multivariate polynomial P is a computational model for constructing the polynomial P using only additions and multiplications. It is a syntactic model of computation, as opposed to the Boolean Circuit model, and hence lower bounds for this model are widely expected to be easier to prove than lower bounds for Boolean circuits. Despite this, we do not have superpolynomial lower bounds against general algebraic circuits of depth 3 (except over constant-sized finite fields) and depth 4 (over any field other than F 2 ), while constant-depth Boolean circuit lower bounds ha
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Reinders, Daniel M., Susan A. Baldwin, and Joel L. Bert. "Endometrial Thermal Balloon Ablation Using a High Temperature, Pulsed System: A Mathematical Model." Journal of Biomechanical Engineering 125, no. 6 (2003): 841–51. http://dx.doi.org/10.1115/1.1634279.

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A new endometrial thermal balloon ablation treatment for menorrhagia is modeled mathematically to predict its efficacy and safety. A device preheats a fluid to 173°C within a reservoir external to the uterus, and then pulses this fluid without further heating between the reservoir and the balloon for 2.1 min of treatment time. The model predicted this treatment to result in consistent immediate tissue death (coagulation) depths of 3.4±0.1 mm for uterine cavities of 7 to 26 mL, and that eventual necrosis (tissue death that would occur 1–5 days post burn) may occur to depths of 6.5±0.2 mm. Where
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Stefanoudis, Paris V., Molly Rivers, Struan R. Smith, et al. "Low connectivity between shallow, mesophotic and rariphotic zone benthos." Royal Society Open Science 6, no. 9 (2019): 190958. http://dx.doi.org/10.1098/rsos.190958.

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Worldwide coral reefs face catastrophic damage due to a series of anthropogenic stressors. Investigating how coral reefs ecosystems are connected, in particular across depth, will help us understand if deeper reefs harbour distinct communities. Here, we explore changes in benthic community structure across 15–300 m depths using technical divers and submersibles around Bermuda. We report high levels of floral and faunal differentiation across depth, with distinct assemblages occupying each depth surveyed, except 200–300 m, corresponding to the lower rariphotic zone. Community turnover was highe
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Stefanoudis, Paris, Molly Rivers, Struan Robertson Smith, et al. "Low connectivity between shallow, mesophotic and rariphotic zone benthos." Royal Society Open Science 6 (September 18, 2019): 190958. https://doi.org/10.1098/rsos.190958.

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Worldwide coral reefs face catastrophic damage due to a series of anthropogenic stressors. Investigating how coral reefs ecosystems are connected, in particular across depth, will help us understand if deeper reefs harbour distinct communities. Here, we explore changes in benthic community structure across 15–300 m depths using technical divers and submersibles around Bermuda. We report high levels of floral and faunal differentiation across depth, with distinct assemblages occupying each depth surveyed, except 200–300 m, corresponding to the lower rariphotic zone. Community turnov
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Wigderson, Avi. "Technical Perspective: Low-depth arithmetic circuits." Communications of the ACM 60, no. 6 (2017): 91. http://dx.doi.org/10.1145/3065468.

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Kim, Young L., Yang Liu, Vladimir M. Turzhitsky, Ramesh K. Wali, Hemant K. Roy, and Vadim Backman. "Depth-resolved low-coherence enhanced backscattering." Optics Letters 30, no. 7 (2005): 741. http://dx.doi.org/10.1364/ol.30.000741.

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Dissertations / Theses on the topic "Low depth"

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Smith, Noel S. "Ultra-low energy sims depth profiling." Thesis, University of Warwick, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338671.

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Kelly, Jonathan Hinings. "Instrumentation for ultra-low energy SIMS depth profiling." Thesis, University of Warwick, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399467.

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Rangappa, Shreedhar. "Absolute depth using low-cost light field cameras." Thesis, Loughborough University, 2018. https://dspace.lboro.ac.uk/2134/36224.

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Digital cameras are increasingly used for measurement tasks within engineering scenarios, often being part of metrology platforms. Existing cameras are well equipped to provide 2D information about the fields of view (FOV) they observe, the objects within the FOV, and the accompanying environments. But for some applications these 2D results are not sufficient, specifically applications that require Z dimensional data (depth data) along with the X and Y dimensional data. New designs of camera systems have previously been developed by integrating multiple cameras to provide 3D data, ranging from
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Ormsby, Terence J. "Accurate ultra-low energy SIMS depth profiling of silicon semiconductors." Thesis, University of Warwick, 2000. http://wrap.warwick.ac.uk/78821/.

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Since the invention of the bipolar transistor in 1947, lateral dimensions of semiconductor devices have reduced by a factor of 4 and in-depth dimensions by some two orders of magnitude. This size reduction is continually making the accurate measurement of the latest generation of semiconductor devices more difficult. Secondary ion mass spectrometry (SIMS) is a highly effective analytical technique, traditionally used to measure concentration depth profiles, due to its high sensitivity and good depth resolution. The development of the floating ion gun (FLIG) at Warwick, allows the routine use o
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SANTOS, LEANDRO TAVARES ARAGAO DOS. "GENERATING SUPERRESOLVED DEPTH MAPS USING LOW COST SENSORS AND RGB IMAGES." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2014. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=28673@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>As aplicações da reconstrução em três dimensões de uma cena real são as mais diversas. O surgimento de sensores de profundidade de baixo custo, tal qual o Kinect, sugere o desenvolvimento de sistemas de reconstrução mais baratos que aqueles já existentes. Contudo, os dados disponibilizados por este dispositivo ainda carecem em muito quando comparados àqueles providos por sistemas mais sofisticados. No mundo acadêmico e comercial, algumas inic
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McDonnell, Ian. "Object segmentation from low depth of field images and video sequences." Thesis, University of Warwick, 2013. http://wrap.warwick.ac.uk/58630/.

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This thesis addresses the problem of autonomous object segmentation. To do so the proposed segementation method uses some prior information, namely that the image to be segmented will have a low depth of field and that the object of interest will be more in focus than the background. To differentiate the object from the background scene, a multiscale wavelet based assessment is proposed. The focus assessment is used to generate a focus intensity map, and a sparse fields level set implementation of active contours is used to segment the object of interest. The initial contour is generated using
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Rafiee, Gholamreza. "Automatic region-of-interest extraction in low depth-of-field images." Thesis, University of Newcastle upon Tyne, 2013. http://hdl.handle.net/10443/2194.

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Automatic extraction of focused regions from images with low depth-of-field (DOF) is a problem without an efficient solution yet. The capability of extracting focused regions can help to bridge the semantic gap by integrating image regions which are meaningfully relevant and generally do not exhibit uniform visual characteristics. There exist two main difficulties for extracting focused regions from low DOF images using high-frequency based techniques: computational complexity and performance. A novel unsupervised segmentation approach based on ensemble clustering is proposed to extract the fo
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Reddy, Serendra. "Automatic 2D-to-3D conversion of single low depth-of-field images." Doctoral thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/24475.

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This research presents a novel approach to the automatic rendering of 3D stereoscopic disparity image pairs from single 2D low depth-of-field (LDOF) images. Initially a depth map is produced through the assignment of depth to every delineated object and region in the image. Subsequently the left and right disparity images are produced through depth imagebased rendering (DIBR). The objects and regions in the image are initially assigned to one of six proposed groups or labels. Labelling is performed in two stages. The first involves the delineation of the dominant object-of-interest (OOI). The
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Li, Zhen Yu 1972. "Behaviour and modeling of deep beams with low shear span-to-depth ratios." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=80122.

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The purpose of this research program was to study the behaviour of full-scale deep beams with realistic reinforcement details. In the overall research program, a total of eight deep beams were tested. A companion study by Li (2003) presents the results of four of these beams. This research examines the other four beams, two without uniformly distributed crack control reinforcement and two with distributed horizontal and vertical reinforcement. The specimens' dimensions were 2000 mm long and 400 mm thick, with two specimens having heights of 1160 mm and the other two heights of 1840 mm.
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Diaconu, Andrei. "Ultra-low Temperature Measurements of London Penetration Depth in Iron Selenide Telluride Superconductors." ScholarWorks@UNO, 2013. http://scholarworks.uno.edu/td/1731.

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The newly discovered iron based superconductors have captivated the attention of the scientific community due to the unusual mechanism behind their superconductivity and their promise as the next generation high temperature superconductors. After a century of superconductor research, the physical mechanism behind high temperature superconductivity is still not understood. These new materials bring renewed hope in elucidating the pairing mechanism responsible with high temperature superconductors and achieving the ultimate goal of the field, room temperature superconductivity. Consequently, a d
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Books on the topic "Low depth"

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Smith, Noel S. Ultra-low energy SIMS depth profiling. typescript, 1996.

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Elliner, David I. Quantitative depth profiling of near surface semiconductor structures using ultra low energy SIMS analysis. typescript, 1999.

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Pakistan), Researchers Syndicate (Rawalpindi, ed. Slum-dwellers of Islamabad: In-depth study on urban housing : a survey report. The Syndicate, 1987.

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K, Nishiizumi, and United States. National Aeronautics and Space Administration., eds. Depth profile of ⁴¹Ca in an Apollo 15 drill core and the low-energy neutron flux in the moon. Elsevier, 1997.

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Hamann, Kristine. An in-depth review of the Division of Housing and Community Renewal's oversight of the Mitchell-Lama Program. State of New York, Office of the Inspector General, 2007.

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Mpina, Edison. The low road to death. Popular Publications, 1991.

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Hutton, Peter, Ravi Mahajan, and Allan Kellehear. Death, Religion and Law. Routledge, 2019. http://dx.doi.org/10.4324/9780429489730.

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Lanham, D. J. Taming death by law. Longman Professional, 1993.

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Hidalgo, José Luis. Los muertos. Servicio de Publicaciones, Universidad de Cantabria, 1997.

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Bowker, John Westerdale. Los significados de la muerte. Cambridge University Press, 1996.

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Book chapters on the topic "Low depth"

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Alman, Josh, Yunfeng Guan, and Ashwin Padaki. "Smaller Low-Depth Circuits for Kronecker Powers." In Proceedings of the 2023 Annual ACM-SIAM Symposium on Discrete Algorithms (SODA). Society for Industrial and Applied Mathematics, 2023. http://dx.doi.org/10.1137/1.9781611977554.ch160.

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Szeliski, Richard. "Incremental algorithms for depth-from-motion." In Bayesian Modeling of Uncertainty in Low-Level Vision. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-1637-4_7.

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Buescher, Niklas, Andreas Holzer, Alina Weber, and Stefan Katzenbeisser. "Compiling Low Depth Circuits for Practical Secure Computation." In Computer Security – ESORICS 2016. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45741-3_5.

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Conti, Andrea, Matteo Poggi, Valerio Cambareri, and Stefano Mattoccia. "Depth on Demand: Streaming Dense Depth from a Low Frame Rate Active Sensor." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-73030-6_16.

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Haben, Stephen, Marcus Voss, and William Holderbaum. "Case Study: Low Voltage Demand Forecasts." In Core Concepts and Methods in Load Forecasting. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-27852-5_14.

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AbstractThis chapter demonstrates the practical implementation of short term (day-ahead) forecasts for the application of residential low voltage networks. It is split into two main parts: An in-depth examination of a short term forecasting case study of residential low voltage networks (Sect. 14.2); and a example python code demonstrating how to implement some of the methods and techniques in practice (Sect. 14.3).
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Bartczak, Bogumil, and Reinhard Koch. "Dense Depth Maps from Low Resolution Time-of-Flight Depth and High Resolution Color Views." In Advances in Visual Computing. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-10520-3_21.

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Tang, Van Ha, and Mau Uyen Nguyen. "Depth Image Reconstruction Using Low Rank and Total Variation Representations." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-63083-6_14.

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Fortenbury, Billy Ray, and Gutemberg Guerra-Filho. "Fusing Low-Resolution Depth Maps into High-Resolution Stereo Matching." In Advances in Visual Computing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33179-4_16.

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Yu, Yu, and John Steinberger. "Pseudorandom Functions in Almost Constant Depth from Low-Noise LPN." In Advances in Cryptology – EUROCRYPT 2016. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49896-5_6.

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Kumar, Mrinal, Varun Ramanathan, and Ramprasad Saptharishi. "Deterministic Algorithms for Low Degree Factors of Constant Depth Circuits." In Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms (SODA). Society for Industrial and Applied Mathematics, 2024. http://dx.doi.org/10.1137/1.9781611977912.137.

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Conference papers on the topic "Low depth"

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Huang, Ling, Huan Luo, Jiwei Mo, Xiaoyu Guo, Qiu Lu, and Shuiwang Li. "Human Detection in Low-Resolution Depth Images." In 2024 IEEE 2nd International Conference on Electrical, Automation and Computer Engineering (ICEACE). IEEE, 2024. https://doi.org/10.1109/iceace63551.2024.10898330.

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Yuan, H. Q., D. Vandervelde, M. B. Salamon, P. Badica, and K. Togano. "A Penetration Depth Study on Li2Pd3B and Li2Pt3B." In LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24. AIP, 2006. http://dx.doi.org/10.1063/1.2354869.

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Vesnaver, A. L., D. Nieto, S. I. Kaka, and L. Baradello. "Low frequency in depth?" In Third Passive Seismic Workshop - Actively Passive 2011. EAGE Publications BV, 2011. http://dx.doi.org/10.3997/2214-4609.20145309.

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Nguyen, Quang H., Minh N. Do, and Sanjay J. Patel. "Depth image-based rendering with low resolution depth." In 2009 16th IEEE International Conference on Image Processing ICIP 2009. IEEE, 2009. http://dx.doi.org/10.1109/icip.2009.5413896.

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Blelloch, Guy E., Phillip B. Gibbons, and Harsha Vardhan Simhadri. "Low depth cache-oblivious algorithms." In the 22nd ACM symposium. ACM Press, 2010. http://dx.doi.org/10.1145/1810479.1810519.

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Baumann, Yves, Tal Ben-Nun, Maciej Besta, Lukas Gianinazzi, Torsten Hoefler, and Piotr Luczynski. "Low-Depth Spatial Tree Algorithms." In 2024 IEEE International Parallel and Distributed Processing Symposium (IPDPS). IEEE, 2024. http://dx.doi.org/10.1109/ipdps57955.2024.00024.

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Semenishchev, Evgeny A., Marina Zdanova, Andrey Alepko, Salavat Urunov, Roman Sizyakin, and Viacheslav V. Voronin. "Algorithm for detecting objects and specialized tags in low light conditions and low camera resolution." In Real-time Processing of Image, Depth and Video Information 2024, edited by Matthias F. Carlsohn. SPIE, 2024. http://dx.doi.org/10.1117/12.3023940.

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Vijayanagar, Krishna Rao, Maziar Loghman, and Joohee Kim. "Refinement of depth maps generated by low-cost depth sensors." In 2012 International SoC Design Conference (ISOCC 2012). IEEE, 2012. http://dx.doi.org/10.1109/isocc.2012.6407114.

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Johari, A. S. B., W. L. Liew, P. A. Adriani, V. Pradhana, and A. Khalil. "Quantifying Depth Uncertainties below Complex Overburden of Low Velocity Channels." In EAGE Workshop on Quantifying Uncertainty in Depth Imaging. European Association of Geoscientists & Engineers, 2021. http://dx.doi.org/10.3997/2214-4609.202170014.

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Belyaev, Evgeny A., Claire Mantel, and Søren O. Forchhammer. "High bit depth infrared image compression via low bit depth codecs." In Infrared Remote Sensing and Instrumentation XXV, edited by Marija Strojnik and Maureen S. Kirk. SPIE, 2017. http://dx.doi.org/10.1117/12.2275542.

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Reports on the topic "Low depth"

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Kim, Hyunsoo. Low temperature London penetration depth and superfluid density in Fe-based superconductors. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1116716.

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Shannon, Jameson. Low-logistic erosion control methodologies. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/46914.

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This paper provides an in-depth review of certain slope stability practices discussed in ERDC/GSL TR-19-44, a technical report titled Erosion Control of Earth Covered Magazines to Maintain Minimum Cover Requirements. At the request of the sponsor, US Army Engineering and Support Center, this document specifically focuses on cost-efficient, low-logistic methods of erosion control such as shotcrete and spray-applied stabilizers.
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Zaidan, Mahdi, and James Georgalakis. Resistance to Clean Energy Transitions in Low- and Middle-Income Countries. Institute of Development Studies, 2024. http://dx.doi.org/10.19088/cedca.2024.001.

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This rapid summary of evidence was prepared by the Institute of Development Studies (IDS) as a background briefing paper to inform a panel event and discussion: ‘Opposition and Resistance to Clean Energy Transition’ (24 October 2024). IDS has partnered with the International Development Research Centre (IDRC) to provide 12 research projects, funded through their Clean Energy for Development: A Call to Action (CEDCA) initiative, with knowledge translation and communications support. CEDCA is generating evidence to inform public policy reforms and innovations in support of a transformative clean
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King, Jack, and Yang. L51905 Assessment of the Aggressiveness of Various Types of Soils for Low-pH SCC. Pipeline Research Council International, Inc. (PRCI), 2003. http://dx.doi.org/10.55274/r0010942.

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Empirical evidence from field locations at which near-neutral pH SC has been observed suggests that some types of site and/or soil are more aggressive than others. Soil and site characteristics are the basis of "soils models" which are used to rank areas on a pipeline system according to the probability of SCC in risk assessment models. In this study, solutions extracted from soils ranked according to a commonly used soils model were used to assess their aggressiveness to near-neutral pH SCC in slow strain rate and hydrogen permeation tests. The laboratory testing was supplemented by field mea
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Ennasr, Osama, Brandon Dodd, Michael Paquette, Charles Ellison, and Garry Glaspell. Low size, weight, power, and cost (SWaP-C) payload for autonomous navigation and mapping on an unmanned ground vehicle. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47683.

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Autonomous navigation and unknown environment exploration with an unmanned ground vehicle (UGV) is extremely challenging. This report investigates a mapping and exploration solution utilizing low size, weight, power, and cost payloads. The platform presented here leverages simultaneous localization and mapping to efficiently explore unknown areas by finding navigable routes. The solution utilizes a diverse sensor payload that includes wheel encoders, 3D lidar, and red-green-blue and depth cameras. The main goal of this effort is to leverage path planning and navigation for mapping and explorat
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Brown, R. J. L51598 Tow Methods Design Guide for the Installation of Offshore Pipelines. Pipeline Research Council International, Inc. (PRCI), 1989. http://dx.doi.org/10.55274/r0010093.

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In an effort to progress the development of hydrocarbon fields found in water depths beyond 1000 feet, the oil and gas industry is considering cost effective methods of subsea pipeline installation. As an established and reliable oil and gas transportation system, the pipeline will be an important factor in deepwater development. Surface installation methods are expected to become costly in deepwater due to the necessary equipment modifications and vessel requirements which are synonymous with increased tension capability and deepwater station keeping ability. This estimated increase in instal
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Hayford. L51566 Ultralow Frequency Eddy Current Instrument for the Detection and Sizing of Stress Corrosion Cracks. Pipeline Research Council International, Inc. (PRCI), 1988. http://dx.doi.org/10.55274/r0010601.

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Eddy current testing has received only limited application to ferrous materials because the high permeability of the material in combination with the normally high frequency of the eddy current instrument results in a very small depth of penetration of the eddy currents into the material. The objectives of this research program were threefold. The first goal was to develop an eddy current instrument with frequencies low enough to penetrate pipeline steel. The second was to use the new instrument to develop techniques for locating stress corrosion cracks (SCC) on coated pipelines without requir
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Malej, Matt, and Fengyan Shi. Suppressing the pressure-source instability in modeling deep-draft vessels with low under-keel clearance in FUNWAVE-TVD. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/40639.

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This Coastal and Hydraulics Engineering Technical Note (CHETN) documents the development through verification and validation of three instability-suppressing mechanisms in FUNWAVE-TVD, a Boussinesq-type numerical wave model, when modeling deep-draft vessels with a low under-keel clearance (UKC). Many large commercial ports and channels (e.g., Houston Ship Channel, Galveston, US Army Corps of Engineers [USACE]) are traveled and affected by tens of thousands of commercial vessel passages per year. In a series of recent projects undertaken for the Galveston District (USACE), it was discovered tha
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Teitsma, Albert. L52091 Better Understanding of Mechanical Damage in Pipelines. Pipeline Research Council International, Inc. (PRCI), 2004. http://dx.doi.org/10.55274/r0011829.

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This report summarizes work done at the Battelle Memorial Institute, (Nestleroth, 2003) and the Southwest Research Institute (Chell, 2003) on "Better Understanding of Mechanical Damage in Pipelines" for DOT and GTI under the direction of the Gas Technology Institute. Battelle Memorial Institute concentrated on developing MFL technologies for detecting and characterizing mechanical damage defects. Combining axial and circumferential MFL, provides sensitivity to defects of all orientations, accurately determines the width and length of a defect, and more accurately predicts defect depths due to
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Quak, Evert-Jan. K4D’s Work on the Indirect Impacts of COVID-19 in Low- and Middle- Income Countries. Institute of Development Studies (IDS), 2021. http://dx.doi.org/10.19088/k4d.2021.093.

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This report is not an in-depth nor exhaustive analysis of the many indirect impacts of the pandemic on LMICs. The content is purely based on the requests from FCDO to the K4D services on this topic, and as such can only give an illustrative overview of the findings from these requests. Furthermore, insights are also taken from the data that K4D collects for each request based on the information provided by advisers and FCDO (e.g. purpose of the request, adviser’s cadre), hence, the data is limited to the information available to the K4D team at the time of the request and the level of details
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