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Farah, H. (author), Shani, M. (author)Road crashes are considered as one of the main threats to human life around the world. Children pedestrians are most at risk to be seriously injured in road crashes, in particular, those from economically disadvantaged communities. Various factors contribute to their high involvement in road crashes. Some of these factors are related to the...conference paper 2015
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Del Castillo C., A. (author), Wever, R. (author), Buijs, P.J. (author), Stevels, A. (author)Communication, product protection and presentation are three key aspects in the world of packaging nowadays. Due to a retail landscape consisting of large stores, displaying packed products on the shelves in self-service environments, these aspects become increasingly important, not only for Fast Moving Consumer Goods, but for consumer durables...conference paper 2007
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Bittermann, M. (author), Ciftcioglu, O. (author)Implications of design decisions are hard to oversee for designers. This is the case in particular with respect to decisions, which influence perception related qualities of designs. Such qualities are for example visual openness, visual privacy, and spatial intimacy. They are difficult to measure because of their subjective and soft nature....conference paper 2006
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Ciftcioglu, O. (author), Bittermann, M.S. (author)A method for fusion of perceptions is presented. It is based on probabilistic treatment of perception, where perception quantifies the chance an unbiased observer sees an environmental object, and the associated probability can be interpreted as degree of awareness for the object. The approach uniquely accounts for the fact that final...conference paper 2013
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Putra, S.Y. (author), Yang, P.P.-J. (author)Workshop 2. Session 2.3: Mapping home Abstract. Residences mental perception, especially spatial perceptions of their built-environment is crucial in shaping their overall quality of life and environmental perception. The increasing intangibility of mental geography may be caused by lack of empirical and quantitative approach. We will introduce...conference paper 2005
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Koenderink, J. (author)The egg-rolling behavior of the graylag goose is an often quoted example of a fixed-action pattern. The bird will even attempt to roll a brick back to its nest! Despite excellent visual acuity it apparently "takes a brick for an egg." Evolution optimizes utility, not veridicality. Yet textbooks take it for a fact that human vision evolved so as...conference paper 2011
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Pont, S.C. (author), Van Doorn, A.J. (author), Te Pas, S.F. (author), Wijntjes, M.W.A. (author), Koenderink, J.J. (author)We present a novel setup in which real objects made of two different materials can be mixed optically in a linearly weighted manner. We conducted a psychophysical experiment in which observers rated optical mixtures of the three combinations of glossy, matte, and velvety green birds. The observers rated the materials on four scales: matte-glossy...conference paper 2012
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Bittermann, M.S. (author), Ciftcioglu, O. (author)A method for quantifying ambient surveillance is presented, which is based on probabilistic-possibilistic perception. The human surveillance of a scene through observing camera sensed images on a monitor is modeled in three steps. First immersion of the observer is simulated by modeling perception of the scene from the camera locations using...conference paper 2013
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Ten Holt, G.A. (author), Arendsen, J. (author), De Ridder, H. (author), Van Doorn, A.J. (author), Reinders, M.J.T. (author), Hendriks, E.A. (author)Current automatic sign language recognition (ASLR) seldom uses perceptual knowledge about the recognition of sign language. Using such knowledge can improve ASLR because it can give an indication which elements or phases of a sign are important for its meaning. Also, the current generation of data-driven ASLR methods has shortcomings which may...conference paper 2009
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Slinger, J.H. (author)At the 2008 System Dynamics Conference in Athens a survey of the understanding and expectations of conference participants regarding model analysis was conducted. Respondents included both those active in research on formal model analysis methods and those only vaguely familiar with the term. Results from the survey are presented and discussed...conference paper 2009
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- Koutamanis, A. (author) conference paper 2006
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Heyndrickx, I. (author), Kaptein, R. (author)A lot of current 3D displays suffer from the fact that their spatial resolution is lower compared to their 2D counterparts. One reason for this is that the multiple views needed to generate 3D are often spatially multiplexed. Besides this, imperfect separation of the left- and right-eye view leads to blurring or ghosting, and therefore to a...conference paper 2009
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- Polet, Ph. (author), Van Der Haegen, F. (author), Wieringa, P.A. (author) conference paper 2000
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Ciftcioglu, O. (author), Bittermann, M.S. (author)A method for fusion of perceptions is presented. It is based on probabilistic treatment of perception, where perception quantifies the chance an unbiased observer sees an environmental object, and the associated probability can be interpreted as degree of awareness for the object. The approach uniquely accounts for the fact that final...conference paper 2013
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Vreeswijk, J.D. (author), Landman, R.L. (author), Van Berkum, E.C. (author), Hegyi, A. (author), Hoogendoorn, S.P. (author), Van Arem, B. (author)When applying dynamic route guidance to improve the network performance, it is important to balance the interests of the road authorities and the road users. In this paper we will illustrate how bounded rationality and indifference bands can be taken into account in dynamic route guidance to improve the network performance while respecting the...conference paper 2012
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Pont, S.C. (author), Koenderink, J.J. (author), Van Doorn, A.J. (author), Wijntjes, M.W.A. (author), Te Pas, S.F. (author)We present a novel setup in which real objects made of different materials can be mixed optically. For the materials we chose mutually very different materials, which we assume to represent canonical modes. The appearance of 3D objects consisting of any material can be described as linear superposition of 3D objects of different canonical...conference paper 2012
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Bogers, B.A. (author), Van den Berg, D. (author), Zijlstra, S. (author), De Jong, P. (author)Considering the small addition in the housing supply of newly built dwellings, meeting sustainable goals in the Netherlands will have to come from the existing housing supply. TU Delft’s Solar Decathlon 2014 design focuses on achieving a zero energy renovation that is both sustainable as well as attractive for inhabitants of the most frequent...conference paper 2015
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Wijntjes, M.W.A. (author), De Ridder, H. (author)Whereas the 17th century painter Canaletto was a master in linear perspective of the architectural elements, he seems to have had considerable difficulty with linear perspective of shadows. A common trick to avoid shadow perspective problems is to set the (solar) illumination direction parallel to the projection screen. We investigated in one...conference paper 2014
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Keenaghan, G. (author), Horvath, I. (author), Van der Vegte, W.F. (author)This article describes the development of a web-based 3D simulation of an engineering workshop in refrigeration plant maintenance and the challenge of moving the application from a knowledge and skills acquisition model to a problem-solving edugame model across a range of possible scenarios within the restrictions of an academic programme’s...conference paper 2015
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Quist, W. (author), Van Hees, R. (author), Naldin, S. (author), Nijland, T. (author)By means of a questionnaire a study was carried out to investigate the perception of small scale damage and repairs of natural stone used in buildings. Participants were asked to evaluate damage to natural stone shown on pictures. They were also asked to give their opinion on interventions needed to preserve or restore the material. Significant...conference paper 2008