Výsledky vyhledávání - "Dorota Iwaszczuk"

Akademický článek

Identification and Analysis of Anomalous Ground Movements in Urban and Rural Areas Using Persistent Scatterer Interferometry in Southern Hesse, Germany

Autor: Michael Rudolf, Katrin Krzepek, Benjamin Homuth, Andreas Henk, Dorota Iwaszczuk

Publikováno v: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 10967-10978 (2024)

Thanks to the open publication in recent years, the general public can now view and evaluate ground motion data. However, the data offered in web portals are often only optimized for display, and there is no automatic detection of hotspots and their

Externí odkaz: https://doaj.org/article/e6e3cdc1482d4175966594b98c2d10b5

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Akademický článek

Is Your Training Data Really Ground Truth? A Quality Assessment of Manual Annotation for Individual Tree Crown Delineation

Autor: Janik Steier, Mona Goebel, Dorota Iwaszczuk

Publikováno v: Remote Sensing, Vol 16, Iss 15, p 2786 (2024)

For the accurate and automatic mapping of forest stands based on very-high-resolution satellite imagery and digital orthophotos, precise object detection at the individual tree level is necessary. Currently, supervised deep learning models are primar

Externí odkaz: https://doaj.org/article/65e06253bbdd4b4e88bc45b3831aa3ee

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Akademický článek

Indoor Mapping with Entertainment Devices: Evaluating the Impact of Different Mapping Strategies for Microsoft HoloLens 2 and Apple iPhone 14 Pro

Autor: Jiwei Hou, Patrick Hübner, Jakob Schmidt, Dorota Iwaszczuk

Publikováno v: Sensors, Vol 24, Iss 4, p 1062 (2024)

Due to their low cost and portability, using entertainment devices for indoor mapping applications has become a hot research topic. However, the impact of user behavior on indoor mapping evaluation with entertainment devices is often overlooked in pr

Externí odkaz: https://doaj.org/article/edf075abb5ab409ab259de5783a224a6

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Akademický článek

Samodejna koregistracija trirazsežnih modelov stavb z grafičnimi gradniki na podobah : Automatic coregistration of three-dimensional building models with image features

Autor: Janja Avbelj, Dorota Iwaszczuk, Uwe Stilla, Krištof Oštir

Publikováno v: Geodetski Vestnik, Vol 56, Iss 1, Pp 41-56 (2012)

Namen naše raziskave je samodejna določitev tekstur streh in fasad stavb z infrardečih (IR) posnetkov za teksturiranje obstoječega trirazsežnega (3D) modela stavb. Za to je treba izboljšati natančnosti neposredno izmerjenih parametrov zunanje

Externí odkaz: https://doaj.org/article/fdee09162156466e8529ad82d2294d2a

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Akademický článek

Dynamic Vertical Mapping with Crowdsourced Smartphone Sensor Data

Autor: Georgios Pipelidis, Omid Reza Moslehi Rad, Dorota Iwaszczuk, Christian Prehofer, Urs Hugentobler

Publikováno v: Sensors, Vol 18, Iss 2, p 480 (2018)

In this paper, we present our novel approach for the crowdsourced dynamic vertical mapping of buildings. For achieving this, we use the barometric sensor of smartphones to estimate altitude differences and the moment of the outdoor to indoor transiti

Externí odkaz: https://doaj.org/article/9c591197a948424385989c8bfa8a86e5

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Fusion of SAR and Multi-spectral Time Series for Determination of Water Table Depth and Lake Area in Peatlands

Autor: Jakob Schmidt, Katrin Krzepek, Dorota Iwaszczuk

Publikováno v: PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science. 90:561-575

Peatlands as natural carbon sinks have a major impact on the climate balance and should therefore be monitored and protected. The hydrology of the peatland serves as an indicator of the carbon storage capacity. Hence, we investigate the question how

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fe0d6e8026eb367e70050bdf41851bb
https://doi.org/10.1007/s41064-022-00216-w

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