- document
-
Ten Holt, G.A. (author)Automatic sign language recognition is a relatively new field of research (since ca. 1990). Its objectives are to automatically analyze sign language utterances. There are several issues within the research area that merit investigation: how to capture the utterances (cameras, magnetic sensors, instrumented gloves), how to extract interesting...doctoral thesis 2010
- document
- Reniers, M.G.C.E. (author) doctoral thesis 2007
- document
-
Bittermann, M.S. (author)Design is complex. This is because it involves conflicting goals that are often vague. Also, prior to the design it is generally not clear how important goals are relative to each other. And finally the amount of possible solutions is large in general. These bottlenecks are addressed in this thesis. A novel approach for design is proposed, where...doctoral thesis 2009
- document
-
Arendsen, J. (author)This dissertation presents the results of a series of studies on the appearance of manual movements in gestures. The main goal of this research is to increase our understanding of how humans perceive signs and other gestures. Generated insights from human perception may aid the development of technology for recognizing gestures and sign language...doctoral thesis 2009
- document
-
Fenko, A.B. (author)People perceive the material world around them with their five senses. Information from different sensory modalities is integrated in the brain to create a stable and meaningful experience of objects, including industrial products that accompany us in our everyday life. Some of the sensory systems play a more important role in product experience...doctoral thesis 2010
- document
-
Irmak, T. (author)By 2050 a large proportion of the cars on our roads will be self-driving and completely automated. We will no longer be driving these vehicles, but will be transported comfortably as passengers. We will be able to indulge in all sorts of media items in our vehicles, do work, or even just relax and sleep. Indeed, these fully automated vehicles...doctoral thesis 2022
- document
-
van Zuijlen, M.J.P. (author)The world around us is filled with materials. Our ability of visual material perception informs us how to navigate and interact with our environment. It tells us, for example, whether food is fresh, if a chair is strong enough to sit on, how much force to use to pick up a glass, etc. Painters have studied how to depict the world and the...doctoral thesis 2021
- document
-
Grottoli, M. (author)Driving simulators have been extensively used over the last decades and technological advancements have propelled their development for cars, trucks and other vehicles with four (or more) wheels. This dissertation focuses on the use of driving simulators for two wheeled vehicles and in particular on the development and evaluation of a motorcycle...doctoral thesis 2021
- document
-
Di Cicco, F. (author)This thesis explores convincing stuff depicted in 17th century paintings, with the primary aim of understanding their visual perception. ”Stuff” is the term first introduced by Edward Adelson in 2001 to differentiate materials from objects, and to call attention on the research gap in material perception. In an interesting parallel, the...doctoral thesis 2021
- document
-
Fu, W. (author)At present, the rapid development of automation technologies allows robots remarkable precision and endurance, as well as the strength in accomplishing repetitive tasks. Despite this, manual control is still indispensable in many domains where robots and humans play complementary roles, as humans demonstrate superior competence in improvisation...doctoral thesis 2019
- document
-
Zhang, F. (author)Materials are omnipresent. Recognizing materials helps us with inferring their physical and chemical properties, for instance if they are compressible, slippery, sweet and juicy. Yet in literature, much less attention has been paid to material perception than to object perception. This dissertation presents studies on a method to systematically...doctoral thesis 2019
- document
-
Hehn, T.M. (author)that do not require any action from the drivers for a short period of time. Although these systems are still limited and only reliable in certain situations, it shows the general trend: cars will become more and more autonomous. The reasons why people and companies are eagerly anticipating fully autonomous cars are manifold: self-driving...doctoral thesis 2022
- document
-
Cleij, D. (author)Humans always wanted to go faster and higher than their own legs could carry them, leading them to invent numerous types of vehicles to move fast over land, water and air. As training how to handle such vehicles and testing new developments can be dangerous and costly, vehicle motion simulators were invented. <br/>Motion-based simulators in...doctoral thesis 2020
- document
-
van Veen, B.L. (author)This dissertation was prompted by its author’s amazement that only a handful of financial experts had read the arrival of the 2009 recession in the subprime mortgage problems in the American housing market. Despite hefty confrontations in the media between investment experts during the years leading up to the recession, it took the fall of...doctoral thesis 2020
- document
-
Breen, J.L.H. (author)How can we better understand and explain the phenomena of architectural composition and perception? The aim of this research is to systematically and imaginatively (re)consider the conditions of architectural composition, whilst doing justice to the operational and the aesthetic issues of design. The ambition is to contribute towards generating...doctoral thesis 2019
- document
-
Yu, C. (author)The study of the light field has become a valuable framework for capturing and analysing the complex distribution of light in natural environments. The directional, spatial, temporal and spectral structure of light, collectively influence the optical information available to an observer and thus impact our perception of the surrounding world....doctoral thesis 2023
- document
-
Wu, H. (author)Recently, the implementation of prefabricated housing (PH) has become prevalent in China to achieve sustainability while ensuring green construction, innovative products, and higher quality. However, numerous challenges arise, such as the overrun costs, inexperienced workers, and the inefficient management process. High transaction costs (TCs)...doctoral thesis 2021
- document
-
Van Doorn, A.J. (author), Koenderink, J.J. (author), Leyssen, M.H.R. (author), Wagemans, J. (author)We study the effect of stylistic differences on the nature of pictorial spaces as they appear to an observer when looking into a picture. Four pictures chosen from diverse styles of depiction were studied by 2 different methods. Each method addresses pictorial depth but draws on a different bouquet of depth cues. We find that the depth...journal article 2012
- document
-
Koenderink, J.J. (author), Van Doorn, A.J. (author)“Pictorial space” is the mental structure that appears to be the scaffold for the visual awareness when looking “into” (as opposed to “at”) a picture. Its structure differs from the “visual space” that is the scaffold for the visual awareness when looking into the scene in front of the observer. The structure of pictorial space has been probed...journal article 2012
- document
-
Sleenhoff, S. (author), Osseweijer, P. (author)With a mandatory labeling scheme for GM food in Europe since 2004 measuring actual consumer choice in practice has become possible. Anticipating Europeans negative attitude toward GM food, the labeling was enforced to allow consumers to make an informed choice. We studied consumers actual purchase behavior of GM food products and compared this...journal article 2013