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- van Engelenburg, S. (author), Rukanova, B. (author), Hofman, W.J. (author), Ubacht, J. (author), Tan, Y.H. (author), Janssen, M. (author) conference paper 2020
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van Leeuwen, C.J. (author), van Huis, J.R. (author), Baan, J. (author)Wide Area Motion Imagery (WAMI) enables image based surveillance of areas that can cover multiple square kilometers. Interpreting and analyzing information from such sources, becomes increasingly time consuming as more data is added from newly developed methods for information extraction. Captured from a moving Unmanned Aerial Vehicle (UAV), the...conference paper 2016
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van de Kamp, T.R. (author), Peter, A. (author), Everts, M.H. (author), Jonker, W. (author)Information sharing helps to better protect computer sys- tems against digital threats and known attacks. However, since security information is usually considered sensitive, parties are hesitant to share all their information through public channels. Instead, they only exchange this informa- tion with parties with whom they already established...conference paper 2016
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Liu, L. (author), Daniels, H. (author), Hofman, W.J. (author)The risk management over a supply chain has to be founded on the management controls in each of the partner companies in the chain. Inevitably, the business relationship and operations dependence bind the control efforts of partner companies together. This proposes challenges for supply chain risk management and at the same time for the BI...conference paper 2014
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Tak, S. (author), Toet, L. (author)Despite the availability of a broad range of newly developed multisensory displays and interaction techniques, multisensory interactive data representations are still not widely used. We argue that for complex information analysis multisensory data representations and multimodal interactivity are essential. By leveraging the benefits of the...conference paper 2013
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van Driel, C.J.G. (author), Hoedemaeker, D.M. (author), van Arem, B. (author), TNO Defensie en Veiligheid (author)In-vehicle systems that assist the driver with his driving task are developed and introduced to the market at increasing rate. Drivers may be supported during congested traffic conditions by a so-called Congestion Assistant consisting of a mix of informing, assisting and controlling functions. This paper describes the impacts of the Congestion...article 2007
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van Erp, J.B.F. (author), Kooi, F.L. (author), Bronkhorst, A. (author), van Leeuwen, D.L. (author), van Esch, M. (author), van Wijngaarden, S.J. (author), TNO Defensie en Veiligheid (author)Our sensory modalities are specialized in perceiving different attributes of an object or event. This fact is the basis of the approach towards multimodal interfaces we describe in this paper. We rated the match between 20 possible information attributes (common in human computer interaction) and the visual, auditory and tactile sensory systems....conference paper 2006
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Kooi, F.L. (author), Mosch, M. (author), TNO Defensie en Veiligheid (author)We address the challenge to develop a 'peripheral display' with information readable from the corner of the eye. This interest is spurred by the need to convey information outside the central vision, in order to allow the operator the freedom to look elsewhere in the world. We show that low contrast motion patterns are particularly suited. The...conference paper 2006
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van Erp, J.B.F. (author), Werkhoven, P.J. (author), TNO Defensie en Veiligheid (author)Access to navigation information rapidly becomes standard in many situations, for example through GPS receivers and collision avoidance systems in cars. However, perceiving and processing the information may result in overloading the userÆs visual sense and cognitive resources. Intuitive navigation information presentation concepts using the...conference paper 2006
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van Dongen, C.J.G. (author), Schraagen, J.M.C. (author), Eikelboom, A. (author), te Brake, G.M. (author), TNO Defensie en Veiligheid (author)Building up situation understanding is one of the most difficult tasks in the beginning stages of largescale accidents. As ambiguous information about the events becomes available, decision-makers are often tempted to quickly develop a particular story to explain the observed events. As the accident evolves, decision-makers can fail to revise...conference paper 2005
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Jansen, J.J. (author), Hoefsloot, H.C.J. (author), van der Greef, J. (author), Timmerman, M.E. (author), Smilde, A.K. (author), TNO Kwaliteit van Leven (author)Genomics-based technologies in systems biology have gained a lot of popularity in recent years. These technologies generate large amounts of data. To obtain information from this data, multivariate data analysis methods are required. Many of the datasets generated in genomics are multilevel datasets, in which the variation occurs on different...article 2005
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Schaafsma, G. (author), TNO Kwaliteit van Leven (author)Protein Digestibility-Corrected Amino Score (PDCAAS) is discussed. PDCAAS is now widely used as a routine assay for protein quality evaluation, replacing the more traditional biological methods [e.g., measurement of the Protein Efficiency Ratio (PER) in rats]. PDCAAS is based on comparison of the essential amino acid content of a test protein...article 2005
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Esch van-Bussemakers, M.P. (author), Cremers, A.H.M. (author)This paper describes a user walkthrough that was conducted with an experimental multimodal dialogue system to access a multidimensional music database using a simulated mobile device (including a technically challenging four-PHANToM-setup). The main objectives of the user walkthrough were to assess user preferences for certain modalities (speech...conference paper 2004
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van Erp, J.B.F. (author), Verschoor, M.H. (author), TNO Technische Menskunde (author)The present study investigates tracking performance with tactile and/or visual presentation of target and cursor. The tactile display consisted of vibrators in a horizontal linear array on the torso, the visual display consisted of dots projected on a horizontal plane surrounding the observer. Both displays presented qualitatively identical...article 2004
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Rodríguez-Sánchez, R. (author), Fdez-Valdivia, J. (author), Toet, A. (author), García, J.A. (author), TNO Technische Menskunde (author)The goal of this paper is to analyze the relation between the visual distinctness and the priority assigned to the information in two di2erent progressive transmission schemes: the Set Partitioning in Hierarchical Trees (SPIHT) and the Rational Embedded Wavelet Image Coding (REWIC). SPIHT assigns priority based on the mean squared-error (MSE)...article 2004
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Papp, Z. (author), Dorrepaal, M. (author), Verburg, D.J. (author), Koopman, M.R. (author), Thean, A.H.C. (author), Technisch Physische Dienst TNO - TH TNO Wegtransportmiddelen (author)The advance in Intelligent Vehicle Systems (IVS) puts emphasis to vehicle-vehicle and vehicle-environment interactions. Sensing and sensory data interpretation play ever increasing role because sensing becomes the primary way of collecting information about the environment. In the IVS application domain the environment is unstructured, which...conference paper 2004
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Toet, A. (author)We present a method to give single band intensified nightvision imagery a natural day-time color appearance. For input, the method requires a true color RGB source image and a grayscale nightvision target image. The source and target image are both transformed into a perceptually decorrelated color space. In this color space a best matching...conference paper 2004
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Toet, A. (author), Lucassen, M.P. (author), TNO Technische Menskunde (author)We extend a recently introduced universal grayscale image quality index to a newly developed perceptually decorrelated colour space. The resulting colour image fidelity metric quantifies the distortion of a processed colour image relative to its original version. We evaluated the new colour image fidelity metric through observer experiments in...conference paper 2003
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Toet, A. (author), Hogervorst, M.A. (author)We applied a recently introduced universal image quality index Q that quantifies the distortion of a processed image relative to its original version, to assess the performance of different graylevel image fusion schemes. The method is as follows. First, we adopt an original test image as the reference image. Second, we produce several distorted...conference paper 2003
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Punte, P.A.J. (author), Oudenhuijzen, A.J.K. (author)TNO Human Factors is involved in the process of designing and testing a new concept for driver workplaces in passenger cars, i.e. with a horizontally fixed driver seat and adjustable pedals, steering wheel and instrument panel. This new concept is intended to achieve an interior space and arrangement of instruments that supports the driver task...conference paper 2000
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