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Marji, N.; Kohout, M.
Publikováno v
Geomatics. 2025, 5(2), 1-27. ISSN 2673-7418.
Rok
2025
Podkategorie
Článek
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Anotace
This article presents a comprehensive evaluation of image segmentation methods for monitoring morphological changes in refugee camps, comparing five distinct approaches: ESRI Landviewer clustering, K-means clustering, U-Net segmentation, Meta’s Segment Anything Model (SAM) and ArcGIS segmentation. Using high-resolution satellite imagery from Al-Azraq refugee camp in Jordan (2014–2023) as a case study, this research systematically assesses each method’s performance in detecting and quantifying settlement pattern changes. The evaluation framework incorporates multiple validation metrics, including overall accuracy, the Kappa coefficient, F1-score and computational efficiency. The results demonstrate that ArcGIS’s ISO clustering and classification approach achieves superior performance, with 99% overall accuracy and a Kappa coefficient of 0.95, significantly outperforming the other tested methods. While Meta SAM shows promise in object detection, its performance degrades with aerial imagery, achieving only 75% accuracy in settlement pattern recognition. The study establishes specific parameter optimization guidelines for humanitarian contexts, with spectral detail values of 3.0–7.0 and spatial detail values of 14.0–18.0, yielding optimal results for refugee settlement analysis. These findings provide crucial methodological guidance for monitoring refugee settlement evolution and transition, contributing to more effective humanitarian response planning and settlement management through integrating remote sensing and machine learning technologies.
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Marji, N. ed. - Kohout, M. ed. - Chen, L. ed. - Ravi Kumar, A. ed., - Emir Isik, G. ed.
Publikováno v
Prague, 2023-06-01. Praha: Czech Technical University in Prague, 2024. vol. 46. ISBN 978-80-01-07276-9.
Rok
2024
Podkategorie
Sborník
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Marji, N. - Kohout, M. - Chen, L. - Ravi Kumar, A., - Emir Isik, G.
Publikováno v
In: Regional Development Between Theory and Practice - Regional Development as Part of Europe's Sustainable Transformation. Prague: ACTA Polytechnica CTU, 2024. vol. 46. ISBN 978-80-01-07276-9.
Rok
2024
Podkategorie
Stať ve sborníku
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Smart cities continue to be discussed throughout Europe as a result of the continent's rising urbanization and the need for sustainable development. Artificial intelligence (AI) has the potential to significantly promote this shift by assisting cities in becoming more effective, sustainable, and receptive to the requirements of their residents. This study examines the potential and difficulties of AI in urban development and presents a framework for incorporating AI into city planning and management. This study evaluates the advantages of AI in fostering public involvement, reducing costs, and enhancing city services, as well as the potential challenges related to data privacy, ethics, and socioeconomic imbalance. It does this by using examples from European cities. This study presents a set of ethical and inclusive AI criteria, such as transparency, inclusion, and accountability, to enable responsible AI research and implementation. It continues by emphasizing the need for efficient AI integration in smart cities and pushing for a holistic AI-enabled transition to inclusive and sustainable smart cities.
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Marji, N.; Kohout, M.; Chen, L.; Ravi Kumar, A.; Emir Isik, G.
Publikováno v
In: Regional Development Between Theory and Practice - Regional Development as Part of Europe's Sustainable Transformation. Praha: Czech Technical University in Prague, 2024. p. 85-93. Acta Polytechnica CTU Proceedings. vol. 46. ISSN 2336-5382. ISBN 978-80-01-07276-9.
Rok
2024
Podkategorie
Stať ve sborníku
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Smart cities continue to be discussed throughout Europe as a result of the continent's rising urbanization and the need for sustainable development. Artificial intelligence (AI) has the potential to significantly promote this shift by assisting cities in becoming more effective, sustainable, and receptive to the requirements of their residents. This study examines the potential and difficulties of AI in urban development and presents a framework for incorporating AI into city planning and management. This study evaluates the advantages of AI in fostering public involvement, reducing costs, and enhancing city services, as well as the potential challenges related to data privacy, ethics, and socioeconomic imbalance. It does this by using examples from European cities. This study presents a set of ethical and inclusive AI criteria, such as transparency, inclusion, and accountability, to enable responsible AI research and implementation. It continues by emphasizing the need for efficient AI integration in smart c
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Kohout, M.; Dobrucká, L.; Tichý, D.; Hudeček, T.; Peňazova, V.; Prostějovská, Z.; Tencar, J.
Publikováno v
Praha: Státní fond podpory investic, 2024. ISBN 978-80-908033-6-7.
Rok
2024
Podkategorie
Kniha
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Anotace
Obce hrají v otázce rozvoje bydlení nezastupitelnou roli. Je důležití, aby obec dokázala dobře mapovat vlastní situaci a znala i obecné trendy v této oblasti, a dokázala tak přijímat informovaná rozhodnutí. Publikace ve stručnosti seznamuje s hlavními zásadami a postupy přípravy projektů veřejného nájemního bydlení a uvádí domácí i zahraniční příklady dobré praxe takové činnosti.
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Šestáková, I.; Tomandl, J.; Kohout, M.; Tichý, D.
Publikováno v
[Result Reflected in Legislation and Standards] 2024.
Rok
2024
Podkategorie
Výsledky promítnuté do právních předpisů a norem
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Certifikovaná metodika implementuje principy univerzálního designu a bezbariérovosti do problematiky individuálního bydlení a tím vytváří novou strukturu v podobě několika kategorií přístupnosti bytů. Metodika sloužila v roce 2024 jako výchozí materiál pro přípravu Vyhlášky č. 146/2024 Sb., Vyhlášky o požadavcích na výstavbu a závazné ČSN 734001 Přístupnost a bezbariérové užívání, konkrétně jejich částí, které se zabývají byty a bytovými domy.
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Kohout, M.; Peňazová, V.
Publikováno v
Projekt. 2024, 2024(03/2024), 11-13.
Rok
2024
Podkategorie
Článek
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Článek se zabývá polistopadovou bytovou politikou v České republice reprezentovanou zejména dotačními tituly a jejím vlivem na vznik konkrétních architektonickými děl i dopady na celkovou bytovou produkci.
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Marji, N.; Kohout, M.; Chen, L.; Ravi Kumar, A.; Emir Isik, G.
Publikováno v
In: New York: Livable Cities: A Conference on Issues Affecting Life in Cities / AMPS Proceedings Series 34.2. AMPS, 2024. p. 200-208. 34. ISSN 2398-9467.
Rok
2024
Podkategorie
Stať ve sborníku
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Anotace
The world is currently facing the largest refugee crisis in history, with an estimated 79.5 million forcibly displaced people worldwide. Jordan is one of the countries most affected by the crisis, hosting over 2.8 million registered refugees, the majority of whom live in camps. These camps have traditionally been viewed as temporary solutions to a crisis, providing basic needs such as shelter, food, and water, but lacking in terms of livability. This paper argues that refugee camps in Jordan have the potential to transition into dynamic, adaptable urban ecosystems from temporary shelters while reconsidering the role of refugees in exercising ownership of their spaces.
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Marji, N. ed. - Kohout, M. ed. - Chen, L. ed. - Ravi Kumar, A. ed., - Emir Isik, G. ed.
Publikováno v
New York, 2023-06-14/2023-06-16. AMPS, 2024. 34. ISSN 2398-9467.
Rok
2024
Podkategorie
Sborník
Autoři
Marji, N. - Kohout, M. - Chen, L. - Ravi Kumar, A., - Emir Isik, G.
Publikováno v
In: New York: Livable Cities: A Conference on Issues Affecting Life in Cities / AMPS Proceedings Series 34.2. AMPS, 2024. 34. ISSN 2398-9467.
Rok
2024
Podkategorie
Stať ve sborníku
Související lidé
Anotace
The world is currently facing the largest refugee crisis in history, with an estimated 79.5 million forcibly displaced people worldwide. Jordan is one of the countries most affected by the crisis, hosting over 2.8 million registered refugees, the majority of whom live in camps.1 These camps have traditionally been viewed as temporary solutions to a crisis, providing basic needs such as shelter, food, and water, but lacking in terms of livability. This paper argues that refugee camps in Jordan have the potential to transition into dynamic, adaptable urban ecosystems from temporary shelters while reconsidering the role of refugees in exercising ownership of their spaces.