Search for dissertations about: "3D worlds"

Showing result 1 - 5 of 14 swedish dissertations containing the words 3D worlds.

2. 1. Design and Evaluation of 3D Multimodal Virtual Environments for Visually Impaired People

   Author : Ying Ying Huang; Yngve Sundblad; Eva-Lotta Sallnäs; Charlotte Magnusson; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Multimodal interaction; 3D worlds; Haptics; Audio; Visually impaired users; Collaboration; Navigation; Computer science; Datavetenskap;

   Abstract : Spatial information presented visually is not easily accessible to visually impairedusers. Current technologies, such as screen readers, cannot intuitively conveyspatial layout or structure. This lack of overview is an obstacle for a visuallyimpaired user, both when using the computer individually and when collaboratingwith other users. READ MORE

4. 2. Development and Implementations of Virtual Reality for Decision-making in Urban Planning and Building Design

   Author : Mattias Roupé; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Building design; Usability; 3D city models; Virtual Reality; Decision making; Urban planning;

   Abstract : The use of Virtual Reality (VR) has been seen by many as holding great potential for increasing the effectiveness and improving communication in the decision making process in urban planning and building design. VR can facilitate processes so that participants can together better understand, identify and analyze problems to improve their decision making and thereby the future urban environment. READ MORE

5. 3. Development and Implementations of Virtual Reality for Urban Planning and Building Design

   Author : Mattias Roupé; Chalmers tekniska högskola; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building Information Model; Usability; Urban planning; 3D-City models; Virtual Reality; Building design;

   Abstract : The use of Virtual Reality (VR) has been seen by many as holding great potential in increasing the effectiveness and improving communication in the decision making process in urban planning and building design. VR can faulitate processes so that participants can better understand, identify and analyze problems together to improve their decision making and the future urban environment. READ MORE

6. 4. Robust Estimation of Motion Parameters and Scene Geometry : Minimal Solvers and Convexification of Regularisers for Low-Rank Approximation

   Author : Marcus Valtonen Örnhag; Matematik LTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Vision; Visual Odometry; Simultaneous Localization and Mapping; minimal solvers; Convex relaxations; Structure from motion;

   Abstract : In the dawning age of autonomous driving, accurate and robust tracking of vehicles is a quintessential part. This is inextricably linked with the problem of Simultaneous Localisation and Mapping (SLAM), in which one tries to determine the position of a vehicle relative to its surroundings without prior knowledge of them. READ MORE

7. 5. Advancing portable, aqueous drug delivery to the human lung

   Author : Torben Last; Göran Stemme; Niclas Roxhed; Claus-Michael Lehr; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Portable Inhaler; Biopharmaceuticals; Soft-mist inhaler; Transport vesicles; Microfluidic packaging; High-pressure microfluidics; aerosolization; cleanroom-free fabrication; drug delivery; micro-electromechanical systems MEMS ; Applied Medical Technology; Tillämpad medicinsk teknik;

   Abstract : Lung disease profoundly impacts human health: many lung diseases are currently without cure and require continued treatment. Due to their ease of use and integration into the daily routine, portable inhalers are the preferred treatment option for patients. READ MORE