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Bos, Robert (author), Zheng, Leo (author)In this report, the analysis and design of a system that extracts keyframes from videos is detailed. The need for such a sub-module stems from the similarity of frames in a video. To aid in reducing the computation time of the content based video search engine, the Keyframe Extraction Module reduces the amount of frames by discarding frames that...bachelor thesis 2022
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Bos, M. (author)Final report about DelftVM.bachelor thesis 2013
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Bos, Martijn (author)Non-Newtonian foam flow in a reservoir can be modeled numerically by discretization of the corresponding analytical formulas. The injection of foam is compared to the injection of water by comparing the injection pressures, which is represented as a dimensionless pressure rise at the injection well. The model first applies the forward-difference...bachelor thesis 2017
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Acda, Mark (author), de Boer, Toon (author), Bos, Thomas (author)Decision engines can decide from a certain input what the output should be. This is done in a table with columns for inputs and outputs and rows for a combination of inputs together with its corresponding output. A row is also called a rule. A simple program to decide such a decision table can easily be made, like Camunda. However, when the...bachelor thesis 2019
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Bos, D.A. (author), Dijkers, H.P.A. (author), Gutleb, T.L.M. (author), Herinckx, L.E. (author), Van Nunen, R. (author), Radfar, H. (author), Van Rompuy, E. (author), Sahin, S.E. (author), De Wit, J. (author)A first outline for the concept of formation flying is investigated. The objective is to create a sustainable air transportation system for the next generation of aircraft from a formation flying perspective. When flying in formation over long distances the trailing aircraft can benefit from the wake vortices created by the preceding aircraft....bachelor thesis 2011
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Bos, P. (author), Theunissen, B. (author)" ........ Beijerinck (1851-1931) was a scientific giant, and his contributions to microbiology, botany, and related fields were many. He is perhaps best known for the development of the enrichment culture method and its use for the isolation of numerous important groups of bacteria ..... " - Thomas Broek.book 1995
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- Bos, F.A. (author), De Man, J.G. (author), Wierikx, A.A.C.M. (author) book 1992
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Nefs, Karsten (author), van Overmeir, A.L. (author), Salet, Theo A.M. (author), Suiker, A. S.J. (author), Šavija, B. (author), Schlangen, E. (author), Bos, Freek (author)Previous research has shown that the material properties of a three-dimensional printed strain hardening cementitious composite (3DP-SHCC) can significantly vary, depending on the printing system with which it is produced. However, limited research has been performed on the reproducibility of hardened mechanical properties under identical...book chapter 2022
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Venkatraghavan, Vikram (author), Voort, Sebastian R.van der (author), Bos, Daniel (author), Smits, M. (author), Barkhof, Frederik (author), Niessen, W.J. (author), Klein, Stefan (author), Bron, Esther E. (author)Computer-aided methods have shown added value for diagnosing and predicting brain disorders and can thus support decision making in clinical care and treatment planning. This chapter will provide insight into the type of methods, their working, their input data –such as cognitive tests, imaging, and genetic data– and the types of output they...book chapter 2023
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Asprone, Domenico (author), Menna, Costantino (author), Bos, Freek (author), Mata-Falcón, Jaime (author), Ferrara, Liberato (author), Auricchio, Ferdinando (author), Cadoni, Ezio (author), Cunha, Vítor M. C. F. (author), Esposito, Laura (author), Fromm, Asko (author), Grunewald, S. (author), Kloft, Harald (author), Mechtcherine, Viktor (author), Nerella, Venkatesh Naidu (author), Schipper, H.R. (author)The form freedom enabled by digital fabrication with concrete technologies provides advantages for a wide range of concrete based objects, from architectural to structural elements. The current chapter focuses on the specifics of structural design and engineering of DFC with emphasis on those technologies based on Additive Manufacturing with...book chapter 2022
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Buswell, R. A. (author), Bos, F. P. (author), Silva, Wilson Ricardo Leal da (author), Hack, N. (author), Kloft, Harald (author), Lowke, Dirk (author), Freund, Niklas (author), Fromm, Asko (author), Dini, E. (author), Wangler, Timothy (author), Lloret-Fritschi, E. (author), Schipper, H.R. (author), Mechtcherine, Viktor (author), Perrot, Arnaud (author), Vasilic, K. (author), Roussel, Nicolas (author)The need for methods for forming concrete has existed for as long as concrete has been used in constructing the built environment. Creating flat, rectilinear formers have traditionally been the cost and time efficient default for the majority of applications. The desire for greater design freedom and the drive to automate construction...book chapter 2022
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Wangler, Timothy (author), Flatt, Robert J. (author), Roussel, Nicolas (author), Perrot, Arnaud (author), Sonebi, Mohammed (author), Wolfs, Rob (author), Bos, Freek (author), Lowke, Dirk (author), Grunewald, S. (author)Digital fabrication with cementitious materials is a rapidly growing field of research in which the evolution of strength during the various processes, such as 3D printing, is the key controlling parameter. The strength evolves over multiple orders of magnitude during the process, and thus, it is essential to properly characterize the strength...book chapter 2022
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- Kuenen, J.G. (author), Pronk, J.T. (author), Hazeu, W. (author), Meulenberg, R. (author), Bos, P. (author) conference paper 1993
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Herinckx, L.E. (author), Gutleb, T.L.M. (author), Van Nunen, R. (author), Van Rompuy, E. (author), Bos, D.A. (author), Dijkers, H.P.A. (author), De Wit, J. (author), Radfar, H. (author), Sahin, S.E. (author), Beelarts van Blokland, W.W.A. (author)Formation flying is introduced as a new and innovative air transportation system for long-haul commercial flight. With this paper the operational feasibility of formation flying is addressed, both from a market demand and economic, as well as an air traffic control perspective. Preliminary results of a case study indicate that operating a newly...conference paper 2011
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Nguyen, M.Q. (author), Simöens, S. (author), Delache, A. (author), El Hajem, M. (author), Bos, W. (author), Poole, R. (author)The comparison of the results of direct numerical simulations of isotropic turbulence of Newtonian and viscoelastic fluid, based on the FENE-P model, provide evidence that viscoelasticity modifies qualitatively the behavior of the smallest scales: we observe a k<sup>−6</sup> law in the far dissipation range of the energy spectrum and we show...conference paper 2015
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De Weerdt, M.M. (author), Bos, A. (author), Tonino, J.F.M. (author), Witteveen, C. (author)The promise of multi-agent systems is that multiple agents can solve problems more efficiently than single agents can. In this paper we propose a method to implement cooperation between agents in the planning phase, in order to achieve more cost-effective solutions than without cooperation. Two results are presented: First of all, we introduce a...conference paper 2000
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Veerman, H. (author), Van Kleef, A. (author), Wokke, F. (author), Ober, O. (author), Tiberius, C.C.J.M. (author), Verhagen, A.A. (author), Bos, A. (author), Mieremet, A. (author)The paper presents a short introduction to the mathematical theory of the EVT, the consecutive steps that are made in the software tool to address MI probability estimation and proof of range error distribution overbounding. Finally some early results obtained by GIMAT are presented.conference paper 2012
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Bos, W. (author), Kadoch, B. (author), Schneider, K. (author)The angle between subsequent particle displacement increments is evaluated as a function of the timelag in isotropic turbulence. It is shown that the evolution of the average of this angle contains two well-defined power-laws, reflecting the multi-scale dynamics of high-Reynolds number turbulence.conference paper 2015
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- Bos, D.M. (author), Molin, E.J.E. (author), van der Heijden, R.E.C.M. (author), Timmermans, H.J.P. (author) conference paper 2002
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The directional change of a fluid particle can be measured by the angle between two subsequent particle displacement increments. At small values of the time-increment the so-defined angle is proportional to the curvature of the trajectory. At large values this coarse-grained curvature should be affected by the presence of solid no-slip walls...conference paper 2015