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Pham, P.V. (author), van der Star, WRL (author), van Paassen, L.A. (author), Ye, G. (author)Rice husk ash is a promising pozzolanic material produced from rice husk burning and has significant potential a sustainable replacement for cement in construction and ground improvement applications. In this study the effect of burning conditions on the ash reactivity and its potential for soil stabilization applications have been investigated...book chapter 2015
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Pham, T.Q. (author), Bezuijen, M. (author), Van Vliet, L.J. (author), Schutte, K. (author), Luengo Hendriks, C.L. (author)This paper derives a theoretical limit for image registration and presents an iterative estimator that achieves the limit. The variance of any parametric registration is bounded by the Cramer-Rao bound (CRB). This bound is signal-dependent and is proportional to the variance of input noise. Since most available registration techniques are biased...conference paper 2005
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Pham, T.Q. (author), Van Vliet, L. (author), Schutte, K. (author)This paper presents a method to predict the limit of possible resolution enhancement given a sequence of lowresolution images. Three important parameters influence the outcome of this limit: the total Point Spread Function (PSF), the Signal-to-Noise Ratio (SNR) and the number of input images. Although a large number of input images captured by a...conference paper 2005
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Pandraud, G. (author), Pham, H.T.M. (author), Pakula, L.S. (author), Sarro, P.M. (author), French, P.J. (author)Planar silicon carbide (SiC) waveguides are proposed for fabrication on a silicon substrate with a oxide isolation layer. Using post deposition annealing it is possible to achieve low Polarization-Dependent Loss (PDL) within optical SiC waveguides fabricated using a low temperature deposition technique. Those waveguides have been successfully...conference paper 2005
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- Van der Veen, A.J. (author), Pham, V.T.P. (author), Prasad, R. (author) conference paper 1998
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Pham, T.Q. (author), Van Vliet, L.J. (author), Schutte, K. (author)This paper proposes an example-based Super-Resolution (SR) algorithm of compressed videos in the Discrete Cosine Transform (DCT) domain. Input to the system is a Low-Resolution (LR) compressed video together with a High-Resolution (HR) still image of similar content. Using a training set of corresponding LR-HR pairs of image patches from the HR...conference paper 2006
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Pham, N.Q. (author), Tran, H.N. (author), Thi, K.V.L. (author), Nong, A.B. (author), Rutten, M.M. (author)Ecosystems are providing a stream of essential goods and services for the national socio-economic prosperity and welfare; paradoxically, these services have to suffer a high vulnerability against the increasingly uncontrolled use of human beings. World-wide researchers and authorities are working to ensure the sustainability of nature; and...conference paper 2015
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Rajaraman, V. (author), Pakula, L.S. (author), Pham, H.T.M. (author), Sarro, P.M. (author), French, P.J. (author)This paper presents a new low-cost, CMOS-compatible and robust wafer-level encapsulation technique developed using a stress-optimised PECVD SiC as the capping and sealing material, imparting harsh environment capability. This technique has been applied for the fabrication and encapsulation of a wide variety of surface- and thin-SOI...conference paper 2009
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Wagle, Raju (author), Pham, Le Nam Hai (author), Tricarico, Gioacchino (author), Rueda, José L. (author), Sharma, Pawan (author), Gonzalez-Longatt, Francisco (author)With the rise of the integration of renewable energy sources, the operating characteristics of existing electric power distribution systems are evolving and changing. As a result, the digitalisation of the distribution network is gaining attention for effective real-time monitoring and control. Cyber-Physical cosimulation is one of the options...conference paper 2023
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Gehrke, Oliver (author), Vogel, Steffen (author), Widl, Edmund (author), Subramaniam Rajkumar, Vetrivel (author), Pham, Minh Cong Pham (author), Tran, Quoc Tuan (author), Paludetto, Gabriele (author), Montero, José López (author), Kamsamrong, Jirapa (author), Arhum, Mohammad (author)The complexity and dynamic nature of laboratory configurations pose a challenge when undertaking joint experiments, involving multiple Research Infrastructures (RIs). In this context, this paper presents an approach towards the automation of Configuration Management (CM) for joint experiments between multiple labs. The objective is to develop a...conference paper 2023
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Pham, T.Q. (author)This thesis concerns the use of spatial and tonal adaptivity in improving the resolution of aliased image sequences under scene or camera motion. Each of the five content chapters focuses on a different subtopic of super-resolution: image registration (chapter 2), image fusion (chapter 3 and 4), super-resolution restoration (chapter 5), and...doctoral thesis 2006
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- Pham, P.N. (author) doctoral thesis 2003
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- Pham, H.T.M. (author) doctoral thesis 2004
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Pham, P.V. (author)Improving and alternating soil foundation conditions is a common task in construction and civil engineering. Besides conventional ground improvement methods, there are several biological processes that can improve ground properties by precipitating calcium carbonate. Denitrification is one of the biological processes that can be used. The...doctoral thesis 2017
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Tran, A.T. (author), Schellevis, H. (author), Pham, H.T.M. (author), Shen, C. (author), Sarro, P.M. (author)Aluminum Nitride thin films with the desired properties for piezoelectric actuators are grown by pulsed DC sputtering on Si (100) substrates coated with different seed layers (Al/1%Si, Mo, Ti). The influence of sputtering parameters and the seed layers on crystallinity and orientation of the AlN films is investigated. Raman spectroscopy...journal article 2010
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Jardinier, E. (author), Pandraud, G. (author), Pham, M.H. (author), French, P.J. (author), Sarro, P.M. (author)A photonic crystal waveguide biosensor in the visible is presented for biosensing. The sensor is applied to Refractive Index (RI) measurements. The sensitivity at different wavelength is presented for both air holes and air core configurations of photonic crystal waveguide (PCW) made of TiO2. It is shown that by using Atomic Layer Deposition ...journal article 2009
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Ahamed, T. (author), Esteban, B.N. (author), Ottens, M. (author), van Dedem, G.W. (author), Van der Wielen, L.A. (author), Bisschops, M.A. (author), Lee, A. (author), Pham, C. (author), Thömmes, J. (author)Understanding protein phase behavior is important for purification, storage, and stable formulation of protein drugs in the biopharmaceutical industry. Glycoproteins, such as monoclonal antibodies (MAbs) are the most abundant biopharmaceuticals and probably the most difficult to crystallize among water-soluble proteins. This study explores the...journal article 2007
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Pham, T.Q. (author), Van Vliet, L.J. (author), Schutte, K. (author)We present a novel algorithm for image fusion from irregularly sampled data. The method is based on the framework of normalized convolution (NC), in which the local signal is approximated through a projection onto a subspace. The use of polynomial basis functions in this paper makes NC equivalent to a local Taylor series expansion. Unlike the...journal article 2006
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- Pham, T.Q. (author), Van Vliet, L.J. (author), Schutte, K. (author) journal article 2008
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- Pham, N.P. (author), Burghartz, J.N. (author), Sarro, P.M. (author) journal article 2005