The Faculty of Agricultural, Nutritional and Engineering Sciences: Browsing Agrar-, Ernährungs- und Ingenieurwissenschaftliche Fakultät by Classification (DDC) "ddc:004"
Now showing items 1-20 of 41
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3D-Stadtmodellierung auf heterogenen Ausgangsmodellen mittels evolutionärer Algorithmen
(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 ... -
Algebraic, logical and stochastic reasoning for the automatic prediction of 3d building structures
(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 ... -
Analyzing Crowd-Sourced Trajectories to Infer Routing Preferences of Cyclists
(2025-01-06)In the last decade, the activities of many volunteers have resulted in almost complete representations of street networks and large sets of trajectories. The latter have primarily been collected by recreational sportspeople ... -
Attributierte Grammatiken zur Rekonstruktion und Interpretation von Fassaden
(2012-03-19)Dem Bedarf und Nutzen hoch detaillierter 3D-Stadt- und Gebäudemodelle steht deren aufwendige Erfassung gegenüber. Ist die automatische Ableitung vereinfachter Dachstrukturen aus Luftbildern oder Laseraltimetrie weitestgehend ... -
Automatische Detektion von Krankheiten auf Blättern von Nutzpflanzen
(2011-12-21)In dieser Arbeit wird ein neuartiges, automatisches Verfahren zur Detektion von Krankheiten auf Blättern von Nutzpflanzen vorgestellt. Die Anwendung von Mustererkennungsverfahren zur Detektion von Blattkrankheiten ist noch ... -
Automatische Detektion von Krankheiten auf Blättern von Nutzpflanzen
(2013)In dieser Arbeit wird ein neuartiges, automatisches Verfahren zur Detektion von Krankheiten auf Blättern von Nutzpflanzen vorgestellt. Die Anwendung von Mustererkennungsverfahren zur Detektion von Blattkrankheiten ist noch ... -
Beschriftung von Bildschirmkarten in Echtzeit: Konzept und Struktur
(2003)Diese Arbeit stellt neuartige Konzepte zur Beschriftung von punkt-, linien- und flächenhaften Objekten in Karten vor. Der Fokus liegt dabei auf Bildschirmkarten. Im Unterschied zu traditionellen Papierkarten müssen für ... -
Beyond Zooming: Models and Algorithms for Mobile Maps with Extended Interaction Techniques
(2024-12-05)This thesis focuses on the development and evaluation of novel interfaces for the presentation of large and detailed geographic data sets on mobile devices. Especially when the density of information is high, a major ... -
Bioinformatics software and analyses for inference of gene functional relationships in crops
(2025-06-17)Associating interesting phenotypic traits with causal genes and elucidating the underlying gene functional relationships is of great importance to crop breeding and improvement efforts. To this end, the research presented ... -
Collaborative Working Environments: Group Needs Approach to Designing Systems for Supporting Spatially Distributed Groups
(2011-02-24)Collaboration in spatially distributed groups requires technological support for mediating collaborative activities and members’ interactions over time and distance. Technology provides multiple tools for supporting ... -
Data-driven Image Generation for Crop Growth Modeling
(2025-01-09)Crop growth models play a crucial role in agriculture as they help to understand how crops grow and thrive. They allow farmers to predict how much harvest they can expect, which is important when planning, storing, and ... -
Exact Optimization Algorithms for the Aggregation of Spatial Data
(2020-12-16)The aggregation of spatial data is a recurring problem in geoinformation science. Aggregating data means subsuming multiple pieces of information into a less complex representation. It is pursued for various reasons, like ... -
Extrinsic Calibration and Ego-Motion Estimation for Mobile Multi-Sensor Systems
(2018-12-20)Autonomous robots and vehicles are often equipped with multiple sensors to perform vital tasks such as localization or mapping. The joint system of various sensors with different sensing modalities can often provide better ... -
Geometric Algorithms for the Visual Exploration of Spatiotemporal Data
(2025-02-20)The visualization of spatial data is an important research field in geoinformation science. Especially nowadays, where positioning sensors are widely spread, many (large) data sets have spatial information. As an example, ... -
Geometrische Generalisierung von Digitalen Höhenmodellen
(2003)Die Bedeutung digitaler Informationsträger bei der Bearbeitung kartographischer Fragestellungen wächst zunehmend. Um den damit ebenfalls wachsenden Anforderungen zu genügen, sind Konzepte zu entwickeln, die die Besonderheiten ... -
A global drought monitoring framework using GRACE/-FO data assimilation
(2024-12-09)Extreme climate phenomena like droughts can lead to a shortage of available water resources that in turn can cause serious consequences such as famines. Monitoring of extremes is extremely important, and past research ... -
Graph-based Sliding Window Localization and Map Refinement for Automated Vehicles
(2021-10-12)Localization is an essential task in automated driving and advanced driver assistance systems. The precise location of a vehicle is required for extracting information from a map about the vehicle's environment. The map ... -
Grouping Uncertain Oriented Projective Geometric Entities with Application to Automatic Building Reconstruction
(2007)The fully automatic reconstruction of 3d scenes from a set of 2d images has always been a key issue in photogrammetry and computer vision and has not been solved satisfactory so far. Most of the current approaches match ... -
Hierarchical and Spatial Structures for Interpreting Images of Man-made Scenes Using Graphical Models
(2012-02-02)The task of semantic scene interpretation is to label the regions of an image and their relations into meaningful classes. Such task is a key ingredient to many computer vision applications, including object recognition, ... -
Ein hierarchischer Ansatz zur Interpretation von Gebäudeaufnahmen
(2012-06-20)Durch die Fortschritte bei der 3D-Visualisierung von Landschaften und urbanen Räumen in den vergangenen Jahren wächst die Nachfrage nach semantischen und detailgenauen 3D-Stadtmodellen. Die Interpretation von Digitalbildern ...
