Browsing 2015 by Issue Date

Now showing items 21-32 of 32

    • Data-driven Modelling of Shape Structure 

      Averkiou, Melinos (2015-09)
      In recent years, the study of shape structure has shown great promise, by taking steps towards exposing shape semantics and functionality to algorithms spanning a wide range of areas in computer graphics and vision. By ...

    • The Delta Radiance Field 

      Franke, Tobias Alexander (2015-09-11)
      The wide availability of mobile devices capable of computing high fidelity graphics in real-time has sparked a renewed interest in the development and research of Augmented Reality applications. Within the large spectrum ...

    • Using natural user interfaces to support learning environments 

      Martín-SanJosé, Juan-Fernando (Riunet, 2015-09-24)
      Education is a field of research in which Natural User Interfaces (NUI) have not been extensively exploited. NUI can help in the learning process, specially when used by children. Nowadays, children are growing up playing ...

    • Computer Drawing Tools for Assisting Learners, Hobbyists, and Professionals 

      Iarussi, Emmanuel (2015-09-29)
      Drawing is the earliest form of visual depiction. The goal of this thesis is to facilitate and accelerate drawing for amateurs as well as for expert designers and illustrators, employing graphics, image processing and ...

    • A Framework for Local Terrain Deformation Based on Diffusion Theory 

      Gilardi, Marco (University of Sussex, 2015-10)
      Terrains have a key role in making outdoor virtual scenes believable and immersive as they form the support for every other natural element in the scene. Although important, terrains are often given limited interactivity ...

    • Exploratory Search in Time-Oriented Primary Data 

      Bernard, Jürgen (2015-11-20)
      In a variety of research fields, primary data that describes scientific phenomena in an original condition is obtained. Time-oriented primary data, in particular, is an indispensable data type, derived from complex ...

    • Plenoptic Light Transport 

      Jarabo, Adrián (2015-11-27)
      In this thesis we focus on the multidimensional nature of light transport as described by the plenoptic function, and in particular in the angular and temporal domains. While traditional imaging has been limited to ...

    • Printing Beyond Color: Spectral and Specular Reproduction 

      Samadzadegan, Sepideh (2015-11-30)
      For accurate printing (reproduction), two important appearance attributes to consider are color and gloss. These attributes are related to two topics focused on in this dissertation: spectral reproduction and specular ...

    • Interactive Physically Based Simulation — Efficient Higher-Order Elements, Multigrid Approaches and Massively Parallel Data Structures 

      Weber, Daniel (2015-12-07)
      This thesis covers interactive physically based simulation for applications such as computer games or virtual environments. Interactivity, i.e., the option that a user can influence a system, imposes challenging ...

    • Marker-less Motion Capture in General Scenes with Sparse Multi-camera Setups 

      Elhayek, Ahmed (2015-12-09)
      Human motion-capture from videos is one of the fundamental problems in computer vision and computer graphics. Its applications can be found in a wide range of industries. Even with all the developments in the past years, ...

    • Pattern Search for the Visualization of Scalar, Vector, and Line Fields 

      Wang, Zhongjie (2015-12-18)
      The main topic of this thesis is pattern search in data sets for the purpose of visual data analysis. By giving a reference pattern, pattern search aims to discover similar occurrences in a data set with invariance to ...

    • Physically based rendering of synthetic objects in real environments 

      Joel, Kronander (Linköping University Electronic Press, 2016-12-04)
      This thesis presents methods for photorealistic rendering of virtual objects so that they can be seamlessly composited into images of the real world. To generate predictable and consistent results, we study physically based ...