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Relevant bibliographies by topics / Contactless methods

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Academic literature on the topic 'Contactless methods'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Contactless methods"

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Pokropski, Dominik. "Methods used to prevent loss of contactless track stability." Bulletin of the Military University of Technology 69, no. 1 (2020): 23–34. http://dx.doi.org/10.5604/01.3001.0014.2783.

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The article is about the issue of maintaining a contactless track. Due to the forces occurring in the track, arising from both temperature changes and from rolling stock rolling on the track, it is necessary to monitor a displacement of rail tracks and stress in rails. The article presents a summary of the methods for monitoring the contactless track condition. The comparison of the methods was also presented, showing the pros and cons of each of them. Keywords: contactless track, contactless track buckling, track stress

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Mordasov, M. M., and A. P. Savenkov. "Contactless methods for measuring liquid viscosity (review)." Inorganic Materials 50, no. 15 (2014): 1435–43. http://dx.doi.org/10.1134/s0020168514150126.

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Ni, Aoxin, Arian Azarang, and Nasser Kehtarnavaz. "A Review of Deep Learning-Based Contactless Heart Rate Measurement Methods." Sensors 21, no. 11 (2021): 3719. http://dx.doi.org/10.3390/s21113719.

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The interest in contactless or remote heart rate measurement has been steadily growing in healthcare and sports applications. Contactless methods involve the utilization of a video camera and image processing algorithms. Recently, deep learning methods have been used to improve the performance of conventional contactless methods for heart rate measurement. After providing a review of the related literature, a comparison of the deep learning methods whose codes are publicly available is conducted in this paper. The public domain UBFC dataset is used to compare the performance of these deep lear

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Zlatev, Zlatin, and Miroslav Vasilev. "Contactless methods for quality evaluation of dairy products." Applied Researches in Technics, Technologies and Education 4, no. 1 (2016): 29–43. http://dx.doi.org/10.15547/artte.2016.01.005.

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Gupta, Brij B., and Shaifali Narayan. "A Survey on Contactless Smart Cards and Payment System." Journal of Global Information Management 28, no. 4 (2020): 135–59. http://dx.doi.org/10.4018/jgim.2020100108.

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In recent years, contactless transactions have risen rapidly. It includes NFC, MST, contactless cards, and many other payment methods. These payment methods have certain security issues, and attackers are in a regular search for the exploits to break its security. These security issues require proper analysis to secure user data from attackers. This article will discuss the contactless smart cards and payment systems in detail including the techniques used for securing user data and different possible attacks on the technology used for communication. The article also presents some countermeasu

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Nowak, Marian, Marcin Jesionek, Barbara Solecka, Piotr Szperlich, Piotr Duka, and Anna Starczewska. "Contactless photomagnetoelectric investigations of 2D semiconductors." Beilstein Journal of Nanotechnology 9 (October 25, 2018): 2741–49. http://dx.doi.org/10.3762/bjnano.9.256.

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Background: Applications of two-dimensional (2D) materials in electronic devices require the development of appropriate measuring methods for determining their typical semiconductor parameters, i.e., mobility and carrier lifetime. Among these methods, contactless techniques and mobility extraction methods based on field-effect measurements are of great importance. Results: Here we show a contactless method for determining these parameters in 2D semiconductors that is based on the photomagnetoelectric (PME) effect (also known as the photoelectromagnetic effect). We present calculated dependence

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Golenischev-Kutuzov, A. V., D. A. Ivanov, A. A. Potapov, and V. I. Krotov. "Using contactless methods of diagnostics of high electric fields." Power engineering: research, equipment, technology 21, no. 4 (2019): 123–33. http://dx.doi.org/10.30724/1998-9903-2019-21-4-123-133.

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In the electric power industry of Russia and abroad, special attention is paid to the problem of an increase in the number of accidents caused by damage to high-voltage insulators in high-voltage equipment. An analysis of emergencies at substations and open switchgears [1- 2, 4] was carried out, which showed that in most cases the causes of damage to high-voltage insulators are natural aging in an applied electric field, overvoltage, and the presence of initial defects in the manufacture of high-voltage insulators. Based on this fact, we developed various methods of non-contact diagnostics of

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Piasecka, Magdalena, Dariusz Michalski, and Kinga Strąk. "Comparison of two methods for contactless surface temperature measurement." EPJ Web of Conferences 114 (2016): 02094. http://dx.doi.org/10.1051/epjconf/201611402094.

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Detinko, M. V., Yu V. Lisyuk, Yu V. Medvedev, and A. A. Skryl'nikov. "Contactless RF methods for measuring electrophysical parameters of semiconductors." Russian Physics Journal 35, no. 9 (1992): 815–29. http://dx.doi.org/10.1007/bf00560055.

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Kaťuch, Peter, Miroslav Dovica, Stanislav Slosarč’k, and Jozef Kováč. "Comparision of Contact and Contactless Measuring Methods for Form Evaluation." Procedia Engineering 48 (2012): 273–79. http://dx.doi.org/10.1016/j.proeng.2012.09.514.

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Dissertations / Theses on the topic "Contactless methods"

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Gursoy, Doga. "Multi-frequency Contactless Electrical Impedance Imaging Using Realistic Head Models: Single Coil Simulations." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608201/index.pdf.

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Contactless electrical impedance imaging technique is based upon the measurement of secondary electromagnetic fields caused by induced currents inside the body. In this study, a circular single-coil is used as a transmitter and a receiver. The purpose of this study is twofold: (1) to solve the induced current density distribution inside the realistic head model resulting from a sinusoidal excitation, (2) to calculate the impedance change of the same coil from the induced current distribution inside the head model. The Finite Difference Method is used to solve the induced current density in the

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Lavický, Jiří. "Bezkontaktní měření v procesním inženýrství." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-228945.

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The objective of my thesis is description of contactless measuring methods, their principle and distribution. There are compiled basic facts about the measurement of laser and ultrasound. In this work is also described non-contact temperature measurement. Part of thesis is non-contact flow measurement on the model.

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Haque, Md Ashraful. "Corona Induced Electrohydrodynamics: A Contactless Method to Manipulate Liquids." University of Toledo / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1547224208781492.

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Šutinys, Ernestas. "The investigation of wire rope defect using contactless dynamic method." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140129_143028-76534.

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The dissertation investigates the diagnostics of wire rope by using forced characteristics. The main object of research is defects of prestressed ropes using a dynamic systems characteristic. The primary purpose of this dissertation is to research the characteristics of a prestressed rope with outside of broken wire and to create research methodology of broken wires and determine its location. The paper approaches a few major tasks such as by experiment detecting the dynamic characteristics of the wire rope and detection broken wire on the surface of the wire rope using dynamic characteristics

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Meesala, Vamsi Chandra. "Nonlinear Effects in Contactless Ultrasound Energy Transfer Systems." Diss., Virginia Tech, 2021. http://hdl.handle.net/10919/101752.

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Ultrasound acoustic energy transfer (UAET) is an emerging contactless technology that offers the capability to safely and efficiently power sensors and devices while eliminating the need to replace batteries, which is of interest in many applications. It has been proposed to recharge and communicate with implanted medical devices, thereby eliminating the need for invasive and expensive surgery and also to charge sensors inside enclosed metal containers typically found in automobiles, nuclear power plants, space stations, and aircraft engines. In UAET, energy is transferred through the receptio

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Sahlman, Alex, and Henry Zhang. "Nästa steg i betalningsbranschensutveckling? : En kvalitativ studie om kontaktlösbetalningsmetod ur ett bankperspektiv." Thesis, Södertörns högskola, Institutionen för samhällsvetenskaper, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-30754.

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Syftet med denna studie var att undersöka framtidsutsikter och utmaningar för kontaktlös betalningsmetod som är NFC-baserad. Detta mynnade ut i frågor som undersökte kring varför enbart ett fåtal banker valt att satsa på kontaktlösa betalkort, vilka utmaningar som NFC-baserade betalningar står inför i den svenska marknaden och även vilka framtidsutsikter den kontaktlösa betalningsmetoden har i den svenska betalningsbranschen. För att svara på dessa frågor, tillämpades en kvalitativ fallstudie med semistrukturerade intervjuer. Två respondenter från varsin bank som infört kontaktlös betalningsme

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Xu, Ye. "Kilowatt Three-phase Rotary Transformer Design for Permanent Magnet DC Motor with On-rotor Drive System." Thesis, Mittuniversitetet, Avdelningen för elektronikkonstruktion, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-27781.

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The aim of this thesis is to design a kilowatt three-phase step-down rotary transformer for a permanent magnet DC motor. The permanent magnet DC motor has an on-rotor drive system, and therefore requiring a power supply that can transfer power to its drive unit without mechanical contact. The rotary transformer has a detached magnetic coupling structure that qualifies it as a potential method for the wireless power transfer. This thesis studies the rotary transformer as a static device, focusing on its core loss. By using a transient finite element analysis of COMSOL Multiphysics and an iron l

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Vidal, Denis Tadeu Rajh. "Investigação por eletroforese capilar com detecção condutométrica sem contato sobre a formação e as propriedades de monoalquil carbonatos em meio aquoso." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/46/46136/tde-31012012-153743/.

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A formação dos monoalquil carbonatos (MACs) em meio aquoso - produzidos pela reação de um álcool e bicarbonato foi investigada por eletroforese capilar (CE) com detecção condutométrica sem contato (C4D). Foram estudadas ao todo 29 substâncias, das quais 25 apresentaram formação de adutos aniônicos monocarregados e 2 delas, adutos aniônicos com dupla carga. A eletroforese capilar proporcionou a obtenção de medidas de propriedades físico-químicas. Através do tempo de migração, foram obtidos mobilidade, coeficiente de difusão e raio iônico hidratado. Para os n-álcoois de 1 a 5 átomos de carbono

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Andersson, David. "A survey on contactless payment methods for smartphones." Thesis, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-12867.

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Lin, Chin-chou, and 林智洲. "A New Method for Contactless Directional Operation Interface." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/7ysrk8.

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碩士<br>國立臺灣科技大學<br>資訊管理系<br>99<br>Friendly user interface has long been the research goal for both academic and industrial communities of human computer interaction. With the advances of software and hardware technologies, more intuitive ways of interaction, including multi-touch and body controls, were invented. Though such methods as Kinect can release the constraint of contact surface for such directional methods as mouse or multi-touch, they are however more expensive generally, and might invade users' privacy because they need acquire users' images. Some methods utilize G-sensors, but the

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Books on the topic "Contactless methods"

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W, Palosz, and United States. National Aeronautics and Space Administration., eds. Characterization of cadmium-zinc telluride crystals grown by 'contactless' PVT using synchrotron white beam topography. Elsevier, 1997.

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Book chapters on the topic "Contactless methods"

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Kumar, Ajay. "3D Fingerprint Image Acquisition Methods." In Contactless 3D Fingerprint Identification. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-67681-4_2.

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Kumar, Ajay. "Other Methods for 3D Fingerprint Matching." In Contactless 3D Fingerprint Identification. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-67681-4_7.

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Sayil, Selahattin. "Conventional Test Methods." In Contactless VLSI Measurement and Testing Techniques. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-69673-7_1.

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Urbanský, Matej, and Robert Grega. "Contactless Measuring Device for Flexible Shaft Coupling Twist Angle." In Current Methods of Construction Design. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-33146-7_23.

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Chen, Bing, and Kaicheng Li. "Analysis of Ofloxacin in Ofloxacin Ear Drops by Microfluidic Chip Coupled with Contactless Conductivity Detection." In Methods in Molecular Biology. Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-2353-3_5.

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Tůma, Petr, and Karel Štulík. "Monitoring of Arrays of Amino Acids in Clinical Samples Using Capillary Electrophoresis with Contactless Conductivity Detection." In Methods in Molecular Biology. Humana Press, 2012. http://dx.doi.org/10.1007/978-1-62703-029-8_2.

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Azzam, Khaldun M. AL, and Hassan Y. Aboul-Enein. "Simultaneous Determination of Atenolol and Amiloride by Capillary Electrophoresis with Capacitively Coupled Contactless Conductivity Detection (C4D)." In Methods in Molecular Biology. Humana Press, 2012. http://dx.doi.org/10.1007/978-1-62703-029-8_7.

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Honga, Do-Kwan, Byung-Chul Woo, Dae-Hyun Koo, and Ki-Chang Lee. "Weight Reduction of Electromagnet in Magnetic Levitation System for Contactless Delivery Application." In Computational Methods for the Innovative Design of Electrical Devices. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-16225-1_12.

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Lichtenberg, Jan, Elisabeth Verpoorte, and Nico F. de Rooij. "Operating Parameters for an in-plane, Contactless Conductivity Detector for Microchip-Based Separation Methods." In Micro Total Analysis Systems 2001. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-1015-3_137.

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Tůma, Petr. "Rapid and Sensitive Determination of Branched-Chain Amino Acids in Human Plasma by Capillary Electrophoresis with Contactless Conductivity Detection for Physiological Studies." In Methods in Molecular Biology. Springer New York, 2019. http://dx.doi.org/10.1007/978-1-4939-9213-3_2.

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Conference papers on the topic "Contactless methods"

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Biasi, Roberto. "Large Contactless Adaptive Mirrors Technology." In Adaptive Optics: Analysis, Methods & Systems. OSA, 2016. http://dx.doi.org/10.1364/aoms.2016.aot1c.2.

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Kozlova, Ariadna, and Vladimir Ozolin. "Sensor-analyzer for contactless nondestructive surface control." In Twenty-third European Meeting on Atmospheric Studies by Optical Methods, edited by Vasily N. Ivchenko. SPIE, 1997. http://dx.doi.org/10.1117/12.284759.

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Jussila, Aarno, and Jussi Takaneva. "Contactless Interconnection Methods ¿ Capacitively Coupled Interconnection in Mobile Devices." In 2008 IEEE Workshop on Signal Propagation on Interconnects (SPI). IEEE, 2008. http://dx.doi.org/10.1109/spi.2008.4558333.

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J., Matovic, Kepllinger F., Wilson S. A., and Jaksic Z. "Contactless Methods for Characterization of Mechanical Properties of Nanomembranes: An Overview of Methods." In 8th International Conference on Multi-Material Micro Manufacture. Research Publishing Services, 2011. http://dx.doi.org/10.3850/978-981-07-0319-6_254.

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Kullmer, A., N. Richter, M. Lahme, A. Enders, and A. Junge. "Contactless calibration of loop antennas in comparison to traditional methods." In 2015 IEEE International Symposium on Electromagnetic Compatibility - EMC 2015. IEEE, 2015. http://dx.doi.org/10.1109/isemc.2015.7256280.

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Raza, Ali, Humaiz Shaikh, Muhammad Shuaib Qureshi, Noor Ul Qayyum, and Asadullah Shah. "A Conceptual framework for Measuring Acceptance of Contactless Payment Methods." In 2018 IEEE 5th International Conference on Engineering Technologies and Applied Sciences (ICETAS). IEEE, 2018. http://dx.doi.org/10.1109/icetas.2018.8629179.

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"On the Security of the EMV Authentication Methods of Contactless Cards." In The 19th European Conference on Cyber Warfare. ACPI, 2020. http://dx.doi.org/10.34190/ews.20.091.

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Lopatin, L. G., and S. D. Votoropin. "Contactless methods and the equipment for measurement of semiconductor electrophysical parameters." In 2005 15th International Crimean Conference Microwave and Telecommunication Technology. IEEE, 2005. http://dx.doi.org/10.1109/crmico.2005.1565141.

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Movagharnejad, Hedieh, and Axel Mertens. "Design metrics of compensation methods for contactless charging of electric vehicles." In 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe). IEEE, 2017. http://dx.doi.org/10.23919/epe17ecceeurope.2017.8099403.

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Mykhailyshyn, Roman, Volodymyr Savkiv, Frantisek Duchon, and Lubos Chovanec. "Experimental Investigations of the Dynamics of Contactless Transportation by Bernoulli Grippers." In 2020 IEEE 6th International Conference on Methods and Systems of Navigation and Motion Control (MSNMC). IEEE, 2020. http://dx.doi.org/10.1109/msnmc50359.2020.9255521.

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