Browsing by Classification (DDC) "ddc:004"
Now showing items 1-20 of 391
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3D Hand Pose Estimation from Single RGB Images with Auxiliary Information
Yang, Linlin (2022-12-14)3D hand pose estimation from monocular RGB inputs is critical for augmented and virtual reality applications, and has achieved remarkable progress due to the revolution of deep learning. Existing deep-learning-based hand ... -
3D Motion Analysis via Energy Minimization
Wedel, Andreas (2009-12-04)This work deals with 3D motion analysis from stereo image sequences for driver assistance systems. It consists of two parts: the estimation of motion from the image data and the segmentation of moving objects in the input ... -
3D Reconstruction of Plant Architecture by Grammar-based Modeling and Markov Chain Sampling
Schöler, Florian Erwin (2014-09-11)The world population is growing rapidly. As a consequence increasingly more products of crop plants are needed. Here, plant breeding gains a special significance. The goal of plant breeding is to develop new cultivars that ... -
3D-Stadtmodellierung auf heterogenen Ausgangsmodellen mittels evolutionärer Algorithmen
Weitzig, Björn (2007)Die vorliegende Arbeit beschreibt ein neuartiges Verfahrens zur flexiblen und effizienten 3D-Stadtmodellierung im Kontext der Verfügbarmachung von 3D-Stadtmodellen. Ausgangspunkt ist die Heterogenität existierender und ... -
Acquisition, Transmission and Rendering of Objects with Optically Complicated Material Appearance
Schwartz, Jens Christopher (2015-12-10)A major goal in computer graphics is the generation of photorealistic images. Nowadays, the degree of realism is often not restricted by the rendering algorithm but instead mainly depends on the quality of the virtual scene ... -
Adapting OpenCourseWare Based on the Needs and Preferences of Disabled Learners
Elias, Mirette Magdy Michel (2022-12-22)OpenCourseWare (OCW) systems are becoming a significant source of learning that are widely used for various educational purposes. With the COVID-19 Pandemic situation, these resources showed the impact of having material ... -
Adaptive audio-visuelle Synthese: Automatische Trainingsverfahren für Unit-Selection-basierte audio-visuelle Sprachsynthese
Weiss, Christian (2007)In dieser Arbeit wurden Algorithmen und Verfahren entwickelt und angewendet, die es ermöglichen eine video-realistische audio-visuelle Synthese durchzuführen. Das generierte audio-visuelle Signal zeigt einen Talking-Head, ... -
Adaptive Methods for Robust Document Image Understanding
Konya, Iuliu (2013-04-09)A vast amount of digital document material is continuously being produced as part of major digitization efforts around the world. In this context, generic and efficient automatic solutions for document image understanding ... -
Advancing Knowledge-Enhanced Conversational Systems Leveraging Language Models
Rony, Md Rashad Al Hasan (2023-09-18)Large language models empowering recent conversational systems such as Alexa and Siri require external knowledge to generate informative and accurate dialogues. The knowledge may be provided in structured or unstructured ... -
AHRD: Automatically Annotate Proteins with Human Readable Descriptions and Gene Ontology Terms
Boecker, Florian (2021-10-05)In the postgenomic era it is impossible to annotate the majority of new proteins in any other way than with computational methods. Our tool AHRD automatically annotates proteins with human readable descriptions and Gene ... -
Airborne Navigation by Fusing Inertial and Camera Data
Bender, Daniel (2018-04-13)Unmanned aircraft systems (UASs) are often used as measuring system. Therefore, precise knowledge of their position and orientation are required.
This thesis provides research in the conception and realization of a ... -
Algebraic Uncertainty Theory: A Unifying Perspective on Reasoning under Uncertainty
Zimmermann, Jörg (2013-05-22)The question of how to represent and process uncertainty is of fundamental importance to the scientific process, but also in everyday life. Currently there exist a lot of different calculi for managing uncertainty, each ... -
Algebraic, logical and stochastic reasoning for the automatic prediction of 3d building structures
Loch-Dehbi, Sandra (2021-01-26)3D building models are nowadays an important prerequisite for many applications such as rescue management or navigation tasks. However, most approaches for the automatic reconstruction of buildings rely on high-resolution ... -
Algorithmen für Matchingprobleme in speziellen Graphklassen
Löhnertz, Martin (2010-03-02)Das Matching- oder Korrespondenzproblem gehört zum Gebiet der Graphentheorie. Zielsetzung ist es, in einem Graphen mit n Knoten und m Kanten effizient ein maximales Matching, d.h. eine möglichst große Menge disjunkter ... -
Algorithmen zur strukturellen Analyse von Musikaufnahmen
Grohganz, Harald G. (2015-03-10)Eine sinnvolle Beschreibung von Musik und insbesondere von Musikaufnahmen durch maschinelle Verfahren ist eine große Herausforderung für das junge Forschungsgebiet des Music Information Retrieval. Einige Aspekte der Harmonik ... -
Algorithmen zur Synchronisation von Musikdaten im Partitur-, MIDI- und PCM-Format
Arifi, Vlora (2003)Digitalisierung und weltweite Vernetzung haben zu einer Flut von Daten höchst unterschiedlichen Inhalts und Formats geführt, die es durch gezielte multimediale Techniken sinnvoll zu nutzen gilt. Dabei stellen allerdings ... -
Algorithmic Analysis of Complex Audio Scenes
Bardeli, Rolf (2008)In this thesis, we examine the problem of algorithmic analysis of complex audio scenes with a special emphasis on natural audio scenes. One of the driving goals behind this work is to develop tools for monitoring the ... -
Analysis and Manipulation of Repetitive Structures of Varying Shape
Berner, Alexander (2013-05-22)Self-similarity and repetitions are ubiquitous in man-made and natural objects. Such structural regularities often relate to form, function, aesthetics, and design considerations. Discovering structural redundancies along ... -
Analysis of Biochemical Reaction Networks using Tropical and Polyhedral Geometry Methods
Samal, Satya Swarup (2016-12-21)The field of systems biology makes an attempt to realise various biological functions and processes as the emergent properties of the underlying biochemical network model. The area of computational systems biology deals ... -
Analysis of Biological Screening Data and Molecular Selectivity Profiles Using Fingerprints and Mapping Algorithms
Vogt, Ingo (2008)The identification of promising drug candidates is a major milestone in the early stages of drug discovery and design. Among the properties that have to be optimized before a drug candidate is admitted to clinical ...