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Kok, P. (author), Dijkstra, J. (author), Botha, C.P. (author), Post, F.H. (author), Kaijzel, E. (author), Que, I. (author), Löwik, C.W.G.M. (author), Reiber, J.H.C. (author), Lelieveldt, B.P.F. (author)This paper explores new methods to visualize and fuse multi-2D bioluminescence imaging (BLI) data with structural imaging modalities such as micro CT and MR. A geometric, back-projection-based 3D reconstruction for superficial lesions from multi-2D BLI data is presented, enabling a coarse estimate of the 3D source envelopes from the multi-2D BLI...conference paper 2007
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Lambooij, M.T.M. (author), IJsselsteijn, W. (author), Heynderickx, I. (author)Visual discomfort has been the subject of considerable research in relation to stereoscopic and autostereoscopic displays, but remains an ambiguous concept used to denote a variety of subjective symptoms potentially related to different underlying processes. In this paper we clarify the importance of various causes and aspects of visual comfort....conference paper 2007
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Dias, P. (author), Pimentel, A. (author), Ferreira, C. (author), Van Huussen, F. (author), Baggerman, J.W. (author), Van der Horst, P. (author), Madeira, J. (author), Bidarra, R. (author), Sousa Santos, B. (author)Virtual and Augmented Reality are developing rapidly: there is a multitude of environments and experiments in several laboratories using from simple HMD (Head-Mounted Display) visualization to more complex and expensive 6-wall projection CAVEs, and other systems. Still, there is not yet a clear emerging technology in this area, nor commercial...conference paper 2007
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De Koning, T.C.M. (author), Veldhoven, P. (author), Knoche, H. (author), Kooij, R.E. (author)In this paper we explore the relation between subjective and objective measures of video quality. We computed objective MOS values from video clips using the video quality measuring tool VQM and compared it to the clips’ subjective Acceptability scores. Using the ITU defined mapping (M2G) from MOS to binary Good or Better (GoB) values, we...conference paper 2007
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Iancu, D. (author), Ye, H. (author), Senthilvelan, M. (author), Kotlyar, V. (author), Glossner, J. (author), Moudgill, M. (author), Agrawal, S. (author), Jinturkar, S. (author), Iancu, A. (author), Ramadurai, V. (author)This paper describes a device capable of performing the following tasks: it samples and decodes the composite video analog TV signal, it encodes the resulting RGB data into a MPEG-4 stream and sends it over a WiMAX link. On the other end of the link a similar device receives the WiMAX signal, in either TDD or FDD mode, decodes the MPEG data and...conference paper 2007
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Kasalynas, I. (author), Adam, A.J.L. (author), Klaassen, T.O. (author), Hovenier, N.J. (author), Panraud, G. (author), Iordanov, V.P. (author), Sarro, P.M. (author)Detection peculiarities of an un-cooled (room temperature) 8×8 pixel array designed to image broadband THz radiation were investigated. Each pixel consists of a thin conductive film absorber on a dielectric membrane with thermopile temperature readout. It was designed and tested for four combinations of two different types of absorber and...conference paper 2007
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Hagen, G.M. (author), Caarls, W. (author), Thomas, M. (author), Hill, A. (author), Lidke, K.A. (author), Rieger, B. (author), Fritsch, C. (author), Van Geest, B. (author), Jovin, T.M. (author), Arndt-Jovin, D.J. (author)We report on a new generation, commercial prototype of a programmable array optical sectioning fluorescence microscope (PAM) for rapid, light efficient 3D imaging of living specimens. The stand-alone module, including light source(s) and detector(s), features an innovative optical design and a ferroelectric liquid-crystal-on-silicon (LCoS)...conference paper 2007
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Dietrich, H.R.C. (author), Vermolen, B.J. (author), Rieger, B. (author), Young, I.T. (author), Garini, Y. (author)Single-molecule techniques continue to gain in popularity in research disciplines such as the study of intermolecular interactions. These techniques provide information that otherwise would be lost by using bulk measurements that deal with a large number of molecules. We describe in this report the motion of tethered DNA molecules that have been...conference paper 2007
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Van der Kolk, E. (author), Dorenbos, P. (author)A model is presented that successfully predicts electro-optical properties of Lanthanide materials, irrespective whether these materials are inorganic or organic, diluted or concentrated, metallic, semi-conducting or insulating. The model is firmly based on recent experimental data revealing that the variation in 4f and 5d energies relative to...conference paper 2007
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Dorenbos, P. (author), Van der Kolk, E. (author)A method that has proven succesful in locating the energy levels of divalent and trivalent lanthanide ions (Ce, Pr,..., Eu,...Yb, Lu) in wide band gap inorganic compounds like YPO4 and CaF2 is applied to locate lanthanide levels in the wideband semiconductors GaN, AlN, their solid solutions AlxGa1-xN, and ZnO. The proposed schemes provide a...conference paper 2007
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Verhagen, H.J. (author), Visser, P.J. (author)Along the North Sea coast, water levels are rising and waves are intensifying due to climate change. The best scientific evidence suggests that both phenomena are likely to accelerate over the coming decades. In some North Sea coastal areas also land is sinking and tidal heights and rates of erosion are increasing. This means that the risk of...conference paper 2007
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Bernini, R. (author), De Nuccio, E. (author), Minardo, A. (author), Zeni, L. (author), Sarro, P.M. (author)In this work we show that integrated silicon hollow core AntiResonant Reflecting Optical Waveguide (ARROW) can be used as a basic tool for the realization of optical sensors. ARROW waveguides, with hollow core, permit to confine the light in a low refractive index liquid core, by means of two cladding layers designed to form a high reflectivity...conference paper 2007
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Kroon, B. (author), Nesvadba, J. (author), Hanjalic, A. (author)The proliferation of captured personal and broadcast content in personal consumer archives necessitates comfortable access to stored audiovisual content. Intuitive retrieval and navigation solutions require however a semantic level that cannot be reached by generic multimedia content analysis alone. A fusion with film grammar rules can help to...conference paper 2007
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Snelder, M. (author), Wagelmans, A.P.M. (author), Schrijver, J.M. (author), Van Zuylen, H.J. (author), Immers, L.H. (author)The Dutch national road network has been developed over several decades. In the past, roads were constructed according to the then current spatial and transportation planning philosophies. Because the existing road network is a result of a long process of successive developments, the question can be asked whether this network is the most...conference paper 2007
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- Van der Pijl, F.F.A. (author), Bauer, P. (author), Ferreira, J.A. (author), Polinder, H. (author) conference paper 2007
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- van den Broeck, J.-M. (author) conference paper 2007
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- Bulian, Gabriele (author) conference paper 2007
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- Podgaets, A.R. (author), Ockels, W.J. (author) conference paper 2007