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De Croon, G.C.H.E. (author), Postma, E.O. (author), Van den Herik, H.J. (author)We propose a novel gaze-control model for detecting objects in images. The model, named act-detect, uses the information from local image samples in order to shift its gaze towards object locations. The model constitutes two main contributions. The first contribution is that the model’s setup makes it computationally highly efficient in...journal article 2011
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- Postma, O.F.M. (author) master thesis 2011
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Van der Maaten, L.J.P. (author), Postma, E.O. (author)The visual examination of paintings is traditionally performed by skilled art historians using their eyes. Recent advances in intelligent systems may support art historians in determining the authenticity or date of creation of paintings. In this paper, we propose a technique for the examination of brushstroke structure that views the wildly...conference paper 2010
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- Postma, O.F.M. (author) report 2010
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- Postma, O.F.M. (author) report 2010
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- Postma, O.F.M. (author) report 2010
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- Postma, O.F.M. (author) report 2010
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- Postma, O.F.M. (author) report 2010
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Postma, C.E. (author), Lauche, K. (author), Stappers, P.J. (author)In design research literature, several tools and techniques have been developed that support design teams in establishing creative understandings of people and their contexts of product use, e.g. [1] [2] [3]. Many of these approaches suggest that designers simply adopt the role of people researcher. However, in industrial design practice, the...conference paper 2009
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Postma, H. (author), Amkreutz, L. (author), Borella, A. (author), Clarijs, M. (author), Kamermans, H. (author), Kockelmann, W. (author), Paradowska, A. (author), Schillebeeckx, P. (author), Visser, D. (author)Two neutron based techniques, neutron resonance capture analysis (NRCA) and time-of-flight neutron-diffraction (TOF-ND) have been used to determine the elemental composition and structure of a precious and very well preserved all-metal sword from the Bronze Age. This Buggenum sword was on loan from the National Museum of Antiquities (NMA) in...journal article 2009
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- Postma, Ralph L. (author) conference paper 2009
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- Imberti, S. (author), Kockelmann, W. (author), Celli, M. (author), Grazzi, F. (author), Zoppi, M. (author), Botti, A. (author), Sodo, A. (author), Imperiale, M.L. (author), De Vries-Melein, M. (author), Visser, D. (author), Postma, H. (author) journal article 2008
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- Postma, H. (author), Perego, R.C. (author), Schillebeeckx, P. (author), Siegler, P. (author), Borella, A. (author) journal article 2007
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Postma, J. (author), Derksen, A. (author), Van den Heuvel-Greve, M. (author), Vethaak, D. (author)Als aanvulling op de huidige chemische beoordeling, wordt in de Vierde Nota Waterhuishouding het regeringsvoornemen voor een ruimere inzet van bioeffectmetingen aangekondigd. Gesteld wordt dat uiterlijk in 2006 deze nieuwe effectparameter opgenomen dient te zijn in de normering van de waterkwaliteit. In een recent opgesteld achtergronddocument...report 2003
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- Zanini, L. (author), Corvi, F. (author), Postma, H. (author), Becvár, F. (author), Krticka, M. (author), Honzátko, J. (author), Tomandl, I. (author) journal article 2003
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- Thorwart, M. (author), Grifoni, M. (author), Cuniberti, G. (author), Postma, H.W.Ch. (author), C. Dekker, C. (author) journal article 2002
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- Postma, Ralph L. (author) master thesis 2002
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Postma, H.W.Ch. (author)In this thesis Postma presents transport experiments performed on individual single-wall carbon nanotubes. Carbon nanotubes are molecules entirely made of carbon atoms. The electronic properties are determined by the exact symmetry of the nanotube lattice, resulting in either metallic or semiconducting behaviour. Due to their small diameter,...doctoral thesis 2001
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- Matsuda, Y. (author), Bowman, J.D. (author), Crawford, B.E. (author), Delheij, P.P.J. (author), Haseyama, T. (author), Knudsen, J.N. (author), Lowie, L.Y. (author), Masaike, A. (author), Masuda, Y. (author), Mitchell, G.E. (author), Penttilä, S.I. (author), Postma, H. (author), Roberson, N.R. (author), Seestrom, S.J. (author), Sharapov, E.I. (author), Stephenson, S.L. (author), Yen, Y.F. (author), Yuan, V.W. (author) journal article 2001
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- Zanini, L. (author), Corvi, F. (author), Postma, H. (author), Becvár, F. (author) journal article 2000