Searched for: department%3A%22Man%255C-Machine%255C+Interaction%22
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Meijer, S.J.J. (author), Vermorken, C. (author), Dirkzwager, A.S.Y. (author)
The Search and rescue Awareness Information Tool (SAInT) project is part of a larger project called "Collaboration at a Distance", a joint effort between the Delft University of Technology and TNO Defence, Security and Safety. The goal of this project is to identify and create tools to improve the communication over distances for the USAR.nl...
bachelor thesis 2010
document
Klein Haneveld, B.A. (author), Ulgen, U. (author)
With the development of 3G technology information is getting more and more accessible. While being very practical this availability of information can have adverse effects on people. The research shows that some people on their leisure time enjoy and value uncertainty. A literature and user research revealed that people with certain personality...
bachelor thesis 2009
document
Visser, W.M. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
Preferences are derived in part from knowledge. Knowledge, however, may be defeasible. We present an argumentation framework for deriving qualitative, multi-attribute preferences and incorporate defeasible reasoning about knowledge. Intuitively, preferences based on defeasible conclusions are not as strong as preferences based on certain...
conference paper 2011
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laird, J. (author), Heynderickx, I. (author)
Displays are coming on the market that can produce a larger range of colors over EBU and this has led to much research on the topic of how to use the additional color gamut volume provided by the displays. Some research has focused on different methods to map colors from small to large gamuts, whereas this paper focuses on defining the required...
conference paper 2008
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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
document
kaptein, R.G. (author), Kuijsters, A. (author), Lambooij, M.T.M. (author), IJsselsteijn, W.A. (author), Heynderickx, I. (author)
The image quality circle is a commonly accepted framework to model the relation between the technology variables of a display and the resulting image quality. 3D-TV systems, however, go beyond the concept of image quality. Research has shown that, although 3D scenes are clearly more appreciated by subjects, the concept ’image quality’ does not...
conference paper 2008
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Liu, H. (author), Redi, J. (author), Alers, H. (author), Zunino, R. (author), Heyndrinckx, I. (author)
conference paper 2010
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Kuijsters, A. (author), IJsselsteijn, W.A. (author), Lambooij, M.T.M. (author), Heyndrickx, I.E.J. (author)
The computational view on image quality of Janssen and Blommaert states that the quality of an image is determined by the degree to which the image is both useful (discriminability) and natural (identifiability). This theory is tested by creating two manipulations. Firstly, multiplication of the chroma values of each pixel with a constant in the...
conference paper 2009
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Alers, H. (author), Liu, H. (author), Redi, J. (author), Heynderickx, I. (author)
Manufacturers of commercial display devices continuously try to improve the perceived image quality of their products. By applying some post processing techniques on the incoming image signal, they aim to enhance the quality level perceived by the viewer. Applying such techniques may cause side effects on different portions of the processed...
conference paper 2010
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Redi, J. (author), Liu, H. (author), Alers, H. (author), Zunino, R. (author), Heynderickx, I. (author)
conference paper 2010
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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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Fitrianie, S. (author)
The move to smaller, lighter and more powerful (mobile) handheld devices, whe-ther PDAs or smart-phones, looks like a trend that is building up speed. With numerous embedded technologies and wireless connectivity, the drift opens up unlimited opportunities in daily activities that are both more efficient and more exciting. Despite all these...
doctoral thesis 2010
document
Van Norden, W.L. (author)
Recently, the Royal Netherlands Navy (RNLN) is executing missions in coastal regions with a lot of civil traffic. Furthermore, the opponent of a typical modern mission is not as apparent as was the case during e.g., the Cold War. In the direct vicinity of naval vessels are many objects and it is increasingly complex to identify which of those...
doctoral thesis 2010
document
Janssen, D.M. (author), Sanders, A.P. (author), Guldemond, N.A. (author), Hermus, J. (author), Walenkamp, G.H. (author), Van Rhijn, L.W. (author)
Background Hallux valgus deformity is a common musculoskeletal foot disorder with a prevalence of 3.5% in adolescents to 35.7% in adults aged over 65 years. Radiographic measurements of hallux valgus angles (HVA) are considered to be the most reproducible and accurate assessment of HVA. However, in European countries, many podiatrists do not...
journal article 2014
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Brinkman, W.P. (author), Veling, W. (author), Dorrestijn, E. (author), Sandino, G. (author), Vakili, A. (author), Van der Gaag, M. (author)
A virtual reality environment was created to study psychotic symptoms of patients that experience psychosis. In the environment people could navigate through a bar with a gamepad while wearing a head mounted display. Their task was to find five virtual characters that have a small label number on their chest. The density and ethnic appearance of...
journal article 2011
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Harahap, G. (author)
Improving the performance of Automated Speech Recognition system requires incorporating more knowledge in the model of Automated Speech Recognition system. Information such as the context of the conversation and the characteristics of the speaker can make the task of recognizing speech more accurate. The challenge is how this knowledge can be...
master thesis 2010
document
Bos, L.W. (author)
Determining the perceived quality of a digital image can be done by showing it to a large group of people and ask them to rate its quality. However, this method is too cumbersome and time-consuming for most applications. Therefore, automatic metrics have been developed, which are able to objectively predict the perceived image quality without...
master thesis 2010
document
Somhorst, M. (author)
Since the stone age the human race seeks for strategies to extend its viewing range. With the rise of technology in the twentieth century, cameras are found to be a very useful tool to survey a large area with limited resources. With an increasing numbers of cameras, it becomes more difficult to watch every monitor and prevent incidents in the...
master thesis 2012
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Wu, S.L. (author)
With the growing usage of mobile devices, manufacturers have to distinguish themselves in their devices to keep their share of the market. Most important is that the consumer is satisfied with a given brand, since then the chances are high that he will stay loyal to that brand when it is time for a new device. A consumer buys a mobile device...
master thesis 2010
document
De Bakker, F.F. (author)
The project addresses cost savings and productivity improvement by pooling of resources between independent companies through multi-agent, bargaining-based decision methods. Cost savings are realized by optimizing plans across companies, while the pooling decision and the benefit distribution is done by bargaining. Applications with these...
master thesis 2009
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