Search for dissertations about: "virtual map"

Showing result 1 - 5 of 28 swedish dissertations containing the words virtual map.

2. 1. Integration of epitaxial SiGe(C) layers in advanced CMOS devices

   Author : Julius Hållstedt; Henry Radamson; Eugene A. Fitzgerald; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Silicon Germanium Carbon SiGeC ; Chemical Vapor Deposition CVD ; Epitaxy; Pattern Dependency; MOSFET; Mobility; Spacer Gate Technology; Semiconductor physics; Halvledarfysik;

   Abstract : Heteroepitaxial SiGe(C) layers have attracted immense attention as a material for performance boost in state of the art electronic devices during recent years. Alloying silicon with germanium and carbon add exclusive opportunities for strain and bandgap engineering. READ MORE

4. 2. Affective Decision Making in Artificial Intelligence : Making Virtual Characters With High Believability

   Author : Anja Johansson; Pierangelo Dell’Acqua; Stefan Gustavson; Henning Christiansen; Linköpings universitet; []
   Keywords : Artificial intelligence; emotions; decision making; pathfinding;

   Abstract : Artificial intelligence is often used when creating believable virtual characters in games or in other types of virtual environments. The intelligent behavior these characters show to the player is often flawed, leading to a worse gameplay experience. READ MORE

5. 3. On the control of virtual violins : Physical modelling and control of bowed string instruments

   Author : Matthias Demoucron; Anders Askenfelt; Rene Causse; Benoit Fabre; Marcelo Wanderley; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bowed string; physical modelling; sound synthesis; performance control; violin playing; Corde frottée; modélisation physique; synthèse sonore; contrôle gestuel; violon; Struken sträng; fysikalisk modellering; ljudsyntes; musikutförande; violinspel; Other physics; Övrig fysik; Computer science; Datavetenskap; Acoustics; Akustik;

   Abstract :   This thesis treats the control of sound synthesis of bowed string instruments based on physical modelling. The work followed two approaches: (a) a systematic exploration of the influence of control parameters (bow force, bow velocity, and bow-bridge distance) on the output of a physical model of the violin, and (b) measurements and analyses of the bowing parameters in real violin playing in order to model and parameterize basic classes of bowing patterns for synthesis control. READ MORE

6. 4. Presence production

   Author : Claus Jørgen Schibsted Knudsen; KTH; []
   Keywords : Telepresence; presence; social presence; co-presence; concept modeling; virtual reality; person space; task space; narration; video mediated communication; video conferencing.;

   Abstract : This investigation has been carried out at the RoyalInstitute of Technology (KTH) in Stockholm. The main goal hasbeen to investigate the factors determining the production of asense of presence and reality in video mediated communication. READ MORE

7. 5. Towards efficient vehicle dynamics development : From subjective assessments to objective metrics, from physical to virtual testing

   Author : Gaspar Gil Gómez; Mikael Nybacka; Lars Drugge; Egbert Bakker; Peter Pfeffer; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Steering feel; vehicle handling; driver preference; objective metrics; subjective assessments; regression analysis; artificial neural network; Vehicle and Maritime Engineering; Farkostteknik;

   Abstract : Vehicle dynamics development is strongly based on subjective assessments (SA) of vehicle prototypes, which is expensive and time consuming. Consequently, in the age of computer- aided engineering (CAE), there is a drive towards reducing this dependency on physical test- ing. READ MORE