Search for dissertations about: "anders ynnerman"

Showing result 1 - 5 of 26 swedish dissertations containing the words anders ynnerman.

2. 1. Bringing Augmented Reality to Mobile Phones

   Author : Anders Henrysson; Anders Ynnerman; Kari Pulli; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mobile Phone; Augmented Reality; HCI; Ubiquitous Computing; 3D Interaction; Computer Vision; Image analysis; Bildanalys;

   Abstract : With its mixing of real and virtual, Augmented Reality (AR) is a technology that has attracted lots of attention from the science community and is seen as a perfect way to visualize context-related information. Computer generated graphics is presented to the user overlaid and registered with the real world and hence augmenting it. READ MORE

4. 2. Efficient Methods for Volumetric Illumination

   Author : Frida Gyllensvärd; Anders Ynnerman; Anders Persson; Markus Hadwiger; Linköpings universitet; []
   Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : Modern imaging modalities can generate three-dimensional datasets with a very high detail level. To transfer all the information to the user in an efficient way there is a need for three-dimensional visualization. READ MORE

5. 3. Image Based Visualization Methods for Meteorological Data

   Author : Björn Olsson; Anders Ynnerman; Reiner Lenz; Anders Hast; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Visualization; Meteorological Data; Artificial Neural Networks; High-Dynamic-Range images; Satellite Data; Classification; Computer science; Datavetenskap;

   Abstract : Visualization is the process of constructing methods, which are able to synthesize interesting and informative images from data sets, to simplify the process of interpreting the data. In this thesis a new approach to construct meteorological visualization methods using neural network technology is described. READ MORE

6. 4. Pinhole Camera Calibration in the Presence of Human Noise

   Author : Magnus Axholt; Matthew Cooper; Anders Ynnerman; J. Edward Swan II; Linköpings universitet; []
   Keywords : ;

   Abstract : The research work presented in this thesis is concerned with the analysis of the human body as a calibration platform for estimation of a pinhole camera model used in Augmented Reality environments mediated through Optical See-Through Head-Mounted Display. Since the quality of the calibration ultimately depends on a subject’s ability to construct visual alignments, the research effort is initially centered around user studies investigating human-induced noise, such as postural sway and head aiming precision. READ MORE

7. 5. Touching the Essence of Life : Haptic Virtual Proteins for Learning

   Author : Petter Bivall; Anders Ynnerman; Lena A. E. Tibell; Matthew D. Cooper; Miriam Reiner; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Haptics; Educational Research; Biomolecular Education; Life Science; JND; Just Noticeable Difference; Protein-ligand Docking; Haptic docking; Visualization; Haptic Transfer Functions; Volume Data Haptics; History Dependent Transfer Function; Log file analysis; Molecular Recognition; Force Feedback; Virtual Reality; Other information technology; Övrig informationsteknik;

   Abstract : This dissertation presents research in the development and use of a multi-modal visual and haptic virtual model in higher education. The model, named Chemical Force Feedback (CFF), represents molecular recognition through the example of protein-ligand docking, and enables students to simultaneously see and feel representations of the protein and ligand molecules and their force interactions. READ MORE