Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran

This research paper reports the process and results of a project to automatically classify historical and non-historical buildings using airborne and satellite imagery. The case study area is the center of Yazd, the most important historical site in Iran. New computational scientific methods and acc...

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Main Authors: Hadi Yazdi, Shina Sad Berenji, Ferdinand Ludwig, Sajad Moazen
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Heritage
Subjects:
Online Access:https://www.mdpi.com/2571-9408/5/4/159
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author Hadi Yazdi
Shina Sad Berenji
Ferdinand Ludwig
Sajad Moazen
author_facet Hadi Yazdi
Shina Sad Berenji
Ferdinand Ludwig
Sajad Moazen
author_sort Hadi Yazdi
collection DOAJ
description This research paper reports the process and results of a project to automatically classify historical and non-historical buildings using airborne and satellite imagery. The case study area is the center of Yazd, the most important historical site in Iran. New computational scientific methods and accessibility to satellite images have created more opportunities to work on automated historical architecture feature recognition. Building on this, a convolutional neural network (CNN) is the main method for the classification task of the project. The most distinctive features of the historical houses in Iran are central courtyards. Based on this characteristic, the objective of the research is recognizing and labeling the houses as historical buildings by a CNN model. As a result, the trained model is tested by a validation dataset and has an accuracy rate of around 98%. In Sum, the reported project is one of the first works on deep learning methods in historical Iranian architecture study and one of the first efforts to use automated remote sensing techniques for recognizing historical courtyard houses in aerial images.
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spelling doaj.art-9ccca6f98b2b445fb51c42238e65b7b82023-11-24T15:13:20ZengMDPI AGHeritage2571-94082022-10-01543066308010.3390/heritage5040159Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, IranHadi Yazdi0Shina Sad Berenji1Ferdinand Ludwig2Sajad Moazen3Department of Architecture, School of Engineering and Design, Technical University of Munich, 80333 Munich, GermanyDepartment of landscape Architecture, Tarbiat Modares University, Tehran 119-14115, IranDepartment of Architecture, School of Engineering and Design, Technical University of Munich, 80333 Munich, GermanySchool of Architecture and environmental design, Iran University of Science and Technology, Tehran 13114-16846, IranThis research paper reports the process and results of a project to automatically classify historical and non-historical buildings using airborne and satellite imagery. The case study area is the center of Yazd, the most important historical site in Iran. New computational scientific methods and accessibility to satellite images have created more opportunities to work on automated historical architecture feature recognition. Building on this, a convolutional neural network (CNN) is the main method for the classification task of the project. The most distinctive features of the historical houses in Iran are central courtyards. Based on this characteristic, the objective of the research is recognizing and labeling the houses as historical buildings by a CNN model. As a result, the trained model is tested by a validation dataset and has an accuracy rate of around 98%. In Sum, the reported project is one of the first works on deep learning methods in historical Iranian architecture study and one of the first efforts to use automated remote sensing techniques for recognizing historical courtyard houses in aerial images.https://www.mdpi.com/2571-9408/5/4/159historical architectureremote sensingdeep learningconvolutional neural network (CNNs)image processingYazd
spellingShingle Hadi Yazdi
Shina Sad Berenji
Ferdinand Ludwig
Sajad Moazen
Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran
Heritage
historical architecture
remote sensing
deep learning
convolutional neural network (CNNs)
image processing
Yazd
title Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran
title_full Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran
title_fullStr Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran
title_full_unstemmed Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran
title_short Deep Learning in Historical Architecture Remote Sensing: Automated Historical Courtyard House Recognition in Yazd, Iran
title_sort deep learning in historical architecture remote sensing automated historical courtyard house recognition in yazd iran
topic historical architecture
remote sensing
deep learning
convolutional neural network (CNNs)
image processing
Yazd
url https://www.mdpi.com/2571-9408/5/4/159
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AT shinasadberenji deeplearninginhistoricalarchitectureremotesensingautomatedhistoricalcourtyardhouserecognitioninyazdiran
AT ferdinandludwig deeplearninginhistoricalarchitectureremotesensingautomatedhistoricalcourtyardhouserecognitioninyazdiran
AT sajadmoazen deeplearninginhistoricalarchitectureremotesensingautomatedhistoricalcourtyardhouserecognitioninyazdiran