Searched for: subject%3A%22perception%22
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Wewerinke, P.H. (author)
The outside scene is often an important soiirce of information for manual control tasks. In the context of aircraft control the most important example is the visual approach scene. This study deals with modelling the visual scene perception process on the basis of linear perspective geometry and the relative motion cues and investigates its...
report 1978
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Smit, J. (author)
During a visual approach to landing a pilot uses cues in the visual scene for the control of aircraft attitude and flight path. The accuracy with which some relevant display elements can "be set at a desired, nominal, position was determined in an experiment via the phychophysical "method of adjustment". Furthermore relevant literature with...
report 1978
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Wewerinke, P.H. (author)
The visual scene is an important source of information for the manual approach and landing task. This study deals with the effect of this information in combination with basic display information on the manual approach performance. In this context, a pre-experimental theoretical analysis has been performed in terms of the optimal control model....
report 1980
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Heida, J.H. (author)
This report describes the concept of reliability of nondestructive inspection (NDI) and reviews the different aspects involved. First, the probability of detection (POD) of flaws in flawed specimens is discussed. To provide a measure of confidence in an estimated POD, lower botind values of this probability at a given confidence level are...
report 1984
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van de Graaff, R.C. (author), Wewerinke, P.H. (author)
This report deals with an investigation of pilots' failure detection performance in a realistic moving-base flight simulator. The task considered was the monitoring of stabilized automatic approaches. Abnormal conditions (excessive windshears or system failures) were to be detected on the basis of unacceptable deviations of displayed variables...
report 1984
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Van Der Steen, H.F.A.M. (author), Kamphuis, H.H. (author)
conference paper 1995
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Hosman, R.J.A.W. (author)
doctoral thesis 1996
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Verstijnen, I.M. (author)
doctoral thesis 1997
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Polet, Ph. (author), Van Der Haegen, F. (author), Wieringa, P.A. (author)
conference paper 2000
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Durmisevic, S. (author)
doctoral thesis 2002
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Setyawan, I. (author), Lagendijk, L. (author)
We present in this paper the results of our study on the human perception of geometric distortions in images. The ultimate goal of this study is to devise an objective measurement scheme for geometric distortions in images, which should have a good correspondence to human perception of the distortions. The study is divided into two parts. The...
conference paper 2004
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Van Doorn, A.J. (author), De Ridder, H. (author), Koenderink, J.J. (author)
Pictorial relief depends strongly on “cues” in the image. For isoluminant renderings some cues are missing, namely all information that is related to luminance contrast (e.g., shading, atmospheric perspective). It has been suggested that spatial discrimination and especially pictorial space suffer badly in isoluminant conditions. We have...
conference paper 2005
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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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Koutamanis, A. (author)
conference paper 2006
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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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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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Koutamanis, A. (author)
conference paper 2007
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Dumitrescu, R. (author)
The present CAID systems insufficiently support designers with effective and intuitive tools for shape modelling. Designers' efficiency significantly decreases when shape alterations are performed. The research described in this thesis deals with the development of a methodology to support more effectively and efficiently the industrial...
doctoral thesis 2007
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Steinführer, A. (author)
The report discusses the findings of a questionnaire survey carried out in five localities of the Mulde catchment (Germany) in 2005 (N=404). All these settlements were heavily affected by the 2002 August flood. Both an event- and a phase-sensitive approach are applied from a bottom-up perspective of the people affected. This specific...
report 2007
document
Reniers, M.G.C.E. (author)
doctoral thesis 2007
Searched for: subject%3A%22perception%22
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