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Building Information Extraction and Refinement from VHR Satellite Imagery using Deep Learning Techniques

Bittner, Ksenia (2020) Building Information Extraction and Refinement from VHR Satellite Imagery using Deep Learning Techniques. Dissertation, University of Osnabrück.

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Abstract

Building information extraction and reconstruction from satellite images is an essential task for many applications related to 3D city modeling, planning, disaster management, navigation, and decision-making. Building information can be obtained and interpreted from several data, like terrestrial measurements, airplane surveys, and space-borne imagery. However, the latter acquisition method outperforms the others in terms of cost and worldwide coverage: Space-borne platforms can provide imagery of remote places, which are inaccessible to other missions, at any time. Because the manual interpretation of high-resolution satellite image is tedious and time consuming, its automatic analysis continues to be an intense field of research. At times however, it is difficult to understand complex scenes with dense placement of buildings, where parts of buildings may be occluded by vegetation or other surrounding constructions, making their extraction or reconstruction even more difficult. Incorporation of several data sources representing different modalities may facilitate the problem. The goal of this dissertation is to integrate multiple high-resolution remote sensing data sources for automatic satellite imagery interpretation with emphasis on building information extraction and refinement.

Item URL in elib:https://elib.dlr.de/134464/
Document Type:Thesis (Dissertation)
Title:Building Information Extraction and Refinement from VHR Satellite Imagery using Deep Learning Techniques
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bittner, KseniaKsenia.Bittner (at) dlr.dehttps://orcid.org/0000-0002-4048-3583
Date:2020
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:176
Status:Published
Keywords:deep learning; building footprint extraction; fully convolutional neural network; World View-1 Imagery; Unet; GAN; stereo imagery; stereo DSM; pansharpening
Institution:University of Osnabrück
Department:Photogrammetry and Image Analysis
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - D.MoVe
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Deposited By: Bittner, Ksenia
Deposited On:19 Mar 2020 10:13
Last Modified:19 Mar 2020 10:13

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