E-Dissertationen: Search
Now showing items 3861-3870 of 4104
Physically Based Modeling of Micro-Appearance
(2023-07-11)
This dissertation addresses the challenges of creating photorealistic images by focusing on generating and rendering microscale details and irregularities, because a lack of such imperfections is usually the key aspect of ...
Integrated Terrestrial Simulations over Europe: Groundwater-Atmosphere Feedbacks with Altered Water Tables Including the Effect of Recent Droughts
(2023-08-08)
The groundwater flow is an essential part of the terrestrial system encompassing the atmosphere, land surface, and subsurface. In past research, there was usually no focus on water in the subsurface because climate models ...
Riemannian Calculus and Shape Optimization on the Space of Discrete Surfaces
(2023-07-27)
This thesis makes contributions to shape spaces and shape optimization of discrete surfaces. Discrete surfaces are triangle meshes with certain regularity and are ubiquitous in many applications in computer graphics, ...
Elucidation of multinumerous centrosomes and their impact on migration in dendritic cells
(2023)
Centrosomes act as major microtubule organizing center (MTOC) in most animal cells and are well known for their role in building up the mitotic spindle during cell division. Core structure of the centrosome are two tubulus ...
Utilization of Reconstructive Representation Learning for Robust Classification
(2023-07-20)
Deep neural networks (DNNs) are generally trained via empirical risk minimization (ERM) on classification tasks. While this has lead to impressive results in scientific benchmarks, as well as, industrial applications, it ...
Reactivity of Surfaces with F Centers
(2023-08-24)
This thesis is concerned with the theoretical investigation of the chemical and catalytic properties of the alkali halide F center. It explores how density functional theory (DFT) and statistical mechanics can be applied ......
NHC-supported Disilavinylidenes and Oxysilylenes: Synthesis, Characterization and Reactivity Studies
(2023-07-06)
Vinylidenes (:C=CR2) are a transient subclass of carbenes and readily isomerize to the respective alkynes (R C≡C R). While stabilization by metal coordination is possible, their instability is commonly utilized in the Corey ...
Molecular determinants of prostate cancer aggressiveness: an analysis of the interconnection between biomarkers,disease drivers and resistance mechanisms towardsnovel diagnostic, theranostic and therapeutic approaches
(2023-06-21)
The diagnosis of prostate cancer (PCa) is still mainly based on morphological criteria but is supported by biomarker analysis, which is currently mainly performed on an immunohistochemical basis. Newly developed techniques ......
Climate and land use change impacts on floods in the Mono River basin of Togo and Benin
(2023-06-22)
Floods are prominent in West Africa and are expected to exacerbate due to global changes, including climate change, land use change, as well as industrial and infrastructure development. It is important to evaluate in ...
Using Advanced Machine Learning Techniques to Study Poorly Modeled Processes in pp Collisions with the ATLAS Detector
(2023-07-12)
In high energy particle physics, measurements are made to improve and test our models. Some processes are difficult or impossible to model with current capabilities. For some, this means that one would estimate such processes ...