Search for dissertations about: "Virtual"

Showing result 21 - 25 of 766 swedish dissertations containing the word Virtual.

  1. 21. How to Convert Reality into Virtual Reality: Exploring Colour Appearance in Digital Models

    Author : Beata Stahre Wästberg; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; visual appearance; interaction; Virtual Reality; light; colour appearance; virtual environments;

    Abstract : Today, the different actors in the design process have communication difficulties for visualizing and predicting how the not yet built environment is going to be experienced. Realistic virtual environments could make it easier for architects, users and clients to participate in the planning process. READ MORE

  2. 22. Multi-View Reconstruction and Camera Recovery using a Real or Virtual Reference Plane

    Author : Carsten Rother; KTH; []
    Keywords : Computer Vision; 3D Reconstruction; Virtual Model; Virtual Reality; VR; Augmented Reality; Synthetic Models; Image based Rendering;

    Abstract : Reconstructing a 3-dimensional scene from a set of2-dimensional images is a fundamental problem in computervision. A system capable of performing this task can be used inmany applications in robotics, architecture, archaeology,biometrics, human computer interaction and the movie andentertainment industry. READ MORE

  3. 23. Languaging in virtual learning sites : studies of online encounters in the language-focused classroom

    Author : Giulia Messina Dahlberg; Sangeeta Bagga-Gupta; Mats Tegmark; Sylvi Vigmo; David Malinowski; Örebro universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; virtual learning sites; synchronous computer mediated communication; Pedagogik; Education; Utbildning och lärande; Education and Learning;

    Abstract : This thesis focuses upon a series of empirical studies which examine communication and learning in online glocal communities within higher education in Sweden. A recurring theme in the theoretical framework deals with issues of languaging in virtual multimodal environments as well as the making of identity and negotiation of meaning in these settings; analyzing the activity, what people do, in contraposition to the study of how people talk about their activity. READ MORE

  4. 24. Defining Reality in Virtual Reality: Exploring Visual Appearance and Spatial Experience Focusing on Colour

    Author : Beata Stahre Wästberg; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; architectural visualization; Virtual Reality; light; colour appearance; Visual appearance; Virtual Environment; simulation; spatial experience;

    Abstract : Today, different actors in the design process have communication difficulties in visualizing and predictinghow the not yet built environment will be experienced. Visually believable virtual environments (VEs) can make it easier for architects, users and clients to participate in the planning process. READ MORE

  5. 25. Computational Methods in Medicinal Chemistry : Mechanistic Investigations and Virtual Screening Development

    Author : Fredrik Svensson; Christian Sköld; Anders Karlén; Anna Linusson; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; MEDICAL AND HEALTH SCIENCES; DFT; IRAP; Virtual Screening; Catalysis; Palladium; Medicinal Chemistry; Läkemedelskemi;

    Abstract : Computational methods have become an integral part of drug development and can help bring new and better drugs to the market faster. The process of predicting the biological activity of large compound collections is known as virtual screening, and has been instrumental in the development of several drugs today in the market. READ MORE