Browsing Graphics Dissertation Online by Title

Now showing items 197-216 of 395

    • Merging, extending and learning representations for 3D shape matching 

      Marin, Riccardo (2021-05-15)
      In the last decades, researchers devoted considerable attention to shape matching. Correlating surfaces unlocks otherwise impossible applications and analysis. However, non-rigid objects (like humans) have an enormous range ...

    • Meshless sampling and reconstruction of manifolds and patterns 

      Oeztireli, A. Cengiz (Öztireli, 2013)
      It is one of the main goals of Computer Graphics in particular, and science ingeneral, to understand and mimic the complexity in the real world. Over the pastdecades, it has been proven that the mathematical structures of ...

    • A Methodology for the Semantic Visualization of Industrial Plant CAD Models for Virtual Reality Walkthroughs 

      Posada, Jorge-Leon (Posada, Jorge-Leon, Dec 2005)
      There are still many open questions and needs in important aspects of the scientific area of Large Model Visualization LMV- for Plant Design. Performance to achieve interactive rates in immersive virtual environments is ...

    • Methods for transform, analysis and rendering of complete light representations 

      Ahrenberg, Lukas (Ahrenberg, Lukas, 2007-07-16)
      Recent advances in digital holography, optical engineering and computer graphics have opened up the possibility of full parallax, three dimensional displays. The premises of these rendering systems are however somewhat ...

    • A Microservice Architecture for the Processing of Large Geospatial Data in the Cloud 

      Krämer, Michel (2017-11-07)
      With the growing number of devices that can collect spatiotemporal information, as well as the improving quality of sensors, the geospatial data volume increases con- stantly. Before the raw collected data can be used, ...

    • Mitigating Soft-Biometric Driven Bias and Privacy Concerns in Face Recognition Systems 

      Terhörst, Philipp (2021-04-20)
      Biometric verification refers to the automatic verification of a person’s identity based on their behavioural and biological characteristics. Among various biometric modalities, the face is one of the most widely used since ...

    • Model Reduction for Interactive Geometry Processing 

      Brandt, Christopher (n/a, 2019-04-01)
      The research field of geometry processing is concerned with the representation, analysis, modeling, simulation and optimization of geometric data. In this thesis, we introduce novel techniques and efficient algorithms for ...

    • Model-based human performance capture in outdoor scenes 

      Robertini, Nadia (2019-05-21)
      Technologies for motion and performance capture of real actors have enabled the creation of realisticlooking virtual humans through detail and deformation transfer at the cost of extensive manual work and sophisticated ...

    • Modeling and simulating virtual terrains 

      Paris, Axel (2023-03-21)
      This PhD, entitled "Modeling and simulating virtual terrains" is related to digital content creation and geological simulations, in the context of virtual terrains. Real terrains exhibit landforms of different scales (namely ...

    • Modeling Developable Surfaces with Discrete Orthogonal Geodesic Nets 

      Rabinovich, Michael (2020-02)
      Surfaces that are locally isometric to a plane are called developable surfaces. In the physical world, these surfaces can be formed by bending thin flat sheets of material, which makes them particularly attractive in ...

    • Moment-Based Methods for Real-Time Shadows and Fast Transient Imaging 

      Peters, Christoph (Universitäts- und Landesbibliothek Bonn, 2017-12-06)
      We apply the theory of moments to develop computationally efficient methods for real-time rendering of shadows and reconstruction of transient images from few measurements. Given moments of an unknown probability distribution, ...

    • Multi-Field Visualization 

      Obermaier, Harald (Obermaier, 2011-02-09)
      Modern science utilizes advanced measurement and simulation techniques to analyzephenomena from fields such as medicine, physics, or mechanics. The dataproduced by application of these techniques takes the form of ...

    • Multi-resolution shape analysis based on discrete Morse decompositions 

      Federico, Iuricich (2014)
      Representing and efficiently managing scalar fields and morphological information extracted from them is a fundamental issue in several applications including terrain modeling, static and dynamic volume data analysis (i.e. ...

    • Multi-view image-based editing and rendering through deep learning and optimization 

      Philip, Julien (2020-09-25)
      Computer-generated imagery (CGI) takes a growing place in our everyday environment. Whether it is in video games or movies, CGI techniques are constantly improving in quality but also require ever more qualitative artistic ...

    • Multimodal Training of Maintenance andAssembly Skills Based on Augmented Reality 

      Webel, Sabine (Webel, 2011-12-07)
      The training of technicians in the acquisition of new maintenance and assembly tasks is an importantfactor in industry. As the complexity of these tasks can be enormous, the training of technicians toacquire the necessary ...

    • Multiresolution Techniques for Real-Time Visualization of Urban Environments and Terrains 

      Di Benedetto, Marco (Di Benedetto, 2011-06-21)
      In recent times we are witnessing a steep increase in the availability of data comingfrom real-life environments. Nowadays, virtually everyone connected to the Internetmay have instant access to a tremendous amount of data ...

    • Neighborhood Data Structures, Manifold Properties, and Processing of Point Set Surfaces 

      Skrodzki, Martin Dr. (Refubium - Repositorum der Freien Universität Berlin, 2019-07-03)
      The PhD thesis, titled “Efficient Coordinates for Point Set Surfaces”, is concerned with point sets acquired by 3D acquisition techniques and their processing. The thesis covers and advances both theoretical and applied ...

    • Neural Mesh Reconstruction 

      Chen, Zhiqin (Simon Fraser University, 2023-06-16)
      Deep learning has revolutionized the field of 3D shape reconstruction, unlocking new possibilities and achieving superior performance compared to traditional methods. However, despite being the dominant 3D shape representation ...

    • Neural Networks for Digital Materials and Radiance Encoding 

      Rodriguez-Pardo, Carlos (2023-07)
      Realistic virtual scenes are becoming increasingly prevalent in our society, with a wide range of applications in areas such as manufacturing, architecture, fashion design, and entertainment, including movies, video games, ...

    • New 3D Scanning Techniques for Complex Scenes 

      Chen, Tongbo (Chen, Tongbo, 2008-12-02)
      This thesis presents new 3D scanning methods for complex scenes, such as surfaceswith fine-scale geometric details, translucent objects, low-albedo objects,glossy objects, scenes with interreflection, and discontinuous ...