Search Results (77)

Artificial intelligence technologies, particularly machine learning and computer vision, are being increasingly utilized to preserve, restore, and create immersive virtual experiences with cultural artifacts and sites, thus aiding in conserving cultural heritage and making it accessible to a global audience. This paper examines the performance of Generative Adversarial Networks (GAN), especially Style-Based Generator Architecture (StyleGAN), as a deep learning approach for producing realistic images of Egyptian monuments. We used Sigmoid loss for Language–Image Pre-training (SigLIP) as a unique image–text alignment system to guide monument generation through semantic elements. We also studied truncation methods to regulate the generated image noise and identify the most effective parameter settings based on architectural representation versus diverse output creation. An improved discriminator design that combined noise addition with squeeze-and-excitation blocks and a modified MinibatchStdLayer produced 27.5% better Fréchet Inception Distance performance than the original discriminator models. Moreover, differential evolution for latent-space optimization reduced alignment mistakes during specific monument construction tasks by about 15%. We checked a wide range of truncation values from 0.1 to 1.0 and found that somewhere between 0.4 and 0.7 was the best range because it allowed for good accuracy while retaining many different architectural elements. Our findings indicate that specific model optimization strategies produce superior outcomes by creating better-quality and historically correct representations of diverse Egyptian monuments. Thus, the developed technology may be instrumental in generating educational and archaeological visualization assets while adding virtual tourism capabilities. Full article

The study of historical monuments within both architectural and literary frameworks reveals a dynamic interplay between scientific observation and artistic interpretation—a vital characteristic of travel writing/the travelogue. This approach, exemplified by British traveler and writer Henry Finnis Blosse Lynch (1862–1913), reflects how factual detail and creative representation are seamlessly integrated in depictions of sites, landscapes, and cultural scenes. This case study highlights Lynch as a pioneering explorer who authored the first comprehensive volume on Armenian architecture and as a writer who vividly portrayed Armenian monuments through both verbal description and photographic imagery, becoming the first traveler to document such sites using photography. Additionally, this paper emphasizes the significance of Lynch’s detailed accounts of architectural monuments, churches, monasteries, cities, villages, populations, religious communities, and educational institutions in vivid language. The careful study of his work can contribute meaningfully to the investigation of the travelogue as a literary genre and to the preservation and protection of the architectural heritage of historical and contemporary Armenia, particularly in regions facing cultural or political threats. Full article

In architectural heritage conservation, fragmented data practices and heterogeneous formats hinder knowledge extraction, limiting the translation of raw data into actionable conservation insights. This study proposes a knowledge-centric framework integrating smart data methodologies to bridge this gap. The framework synergizes Heritage Building Information Modeling (HBIM), semantic knowledge graphs, and knowledge bases, prioritizing three interconnected dimensions: geometric digitization through 3D laser scanning and parametric HBIM reconstruction, semantic enrichment of historical texts via NLP and rule-based entity extraction, and knowledge graph-driven discovery of spatiotemporal patterns using Neo4j and ontology mapping. Validated through dual case studies—the Historical Educational Sites in South China (humanistic narratives) and the Dong ethnic drum towers (structural logic)—the framework demonstrates its capacity to automate knowledge generation, converting 20.5 GB of multi-source data into 2652 RDF triples that interconnect 1701 nodes across HBIM models and archival records. By enabling real-time visualization of semantic relationships (e.g., educator networks, mortise-and-tenon typologies) through graph queries, the system enhances interdisciplinary collaboration. Furthermore, the proposed smart data framework facilitated the generation of domain-specific knowledge through systematic data valorization, yielding actionable insights for architectural conservation practice. This research redefines conservation as a knowledge-to-action paradigm, where smart data methodologies unify tangible and intangible heritage values, fostering data-driven stewardship across cultural, historical, and technical domains. Full article

In the wake of the Holocaust and the post-war reconstruction of Greece’s historic city centers, many Greek synagogues were demolished, abandoned, or appropriated, erasing centuries of Jewish architectural and communal presence. This study presents a thirty year-long research and documentation initiative aimed at preserving, recovering, and eventually digitally reconstructing these “lost” synagogues, both as individual buildings and within their urban context. Drawing on architectural surveys, archival research, oral histories, and previously unpublished materials, including the recently rediscovered Shemtov Samuel archive, the project grew through the use of technology. Beginning with in situ surveys in the early 1990s, it evolved into full-scale digitally enhanced architectural drawings that formed the basis for further digital exploration, 3D models, and virtual reality outputs. With the addition of these new tools to existing documentation, the project can restore architectural detail and cultural context with a high degree of fidelity, even in cases where only fragmentary evidence survives. These digital reconstructions have informed physical restoration efforts as well as public exhibitions, heritage education, and urban memory initiatives across Greece. By reintroducing “invisible” Jewish landmarks into contemporary consciousness, the study addresses the broader implications of post-war urban homogenization, the marginalization of minority heritage, and the ethical dimensions of digital preservation. This interdisciplinary approach, which bridges architectural history, digital humanities, urban studies, and cultural heritage, demonstrates the value of digital tools in reconstructing “lost” pasts and highlights the potential for similar projects in other regions facing comparable erasures. Full article

This study aims to investigate a chronological review of the term museum, defined by the International Council of Museums (“ICOM”) and Korean laws, and explore how the museum definitions have been revised historically. Then, it argues how the museum architecture has been spatially changed and explores whether the revised social roles and ethical responsibilities would impact the restructuring of the spatial changes. To this end, it scrutinized new ideas, significant issues, orders of words, and implicit intentions of the museum definitions over time. It analyzed the data of spatial change projects, which were collected through web crawling of the Korean National e-Procurement System. Then, the spatial changes were categorized regarding functions and characteristics. Through an in-depth investigation of a literature review and case studies, the findings suggest that museums had been understood as a place for collecting, exhibiting, and enjoying materials. However, they have been required to play diverse roles, such as collecting, conserving, exhibiting, researching, and communicating heritage for education, reflection, and sharing knowledge over time. However, the issue of cultural enjoyment has come into focus in Korean laws after 2007, and, as a result, spatial changes (e.g., creating immersive experience center, renovating exhibition spaces, and improving convenience spaces) have taken place exclusively in national museums. Thus, it is clear that national museums are aware of the need to actively think about their role with regard to the public and how architecture corresponds to this. Full article

Recognising the Bangla alphabet remains a significant challenge within the fields of computational linguistics and artificial intelligence, primarily due to the script’s inherent structural complexity and wide variability in writing styles. The Bangla script is characterised by intricate ligatures, overlapping diacritics, and visually similar graphemes, all of which complicate automated recognition tasks. Despite ongoing advancements in deep learning (DL), machine learning (ML), and image processing (IP), accurately identifying Bangla characters continues to be a demanding and unresolved issue. A key limitation lies in the absence of robust detection frameworks capable of accommodating the script’s complex visual patterns and nuances. To address this gap, we propose an enhanced object detection model based on the YOLOv11 architecture, incorporating a ResNet50 backbone for improved feature extraction. The YOLOv11 framework is particularly effective in capturing discriminative features from input images, enabling real-time detection with high precision. This is especially beneficial in overcoming challenges such as character overlap and stylistic diversity, which often hinder conventional recognition techniques. Our approach was evaluated on a custom dataset comprising 50 primary Bangla characters (including vowels and consonants) along with 10 numerical digits. The proposed model achieved a recognition confidence of 99.9%, markedly outperforming existing methods in terms of accuracy and robustness. This work underscores the potential of single-shot detection models for the recognition of complex scripts such as Bangla. Beyond its technical contributions, the model has practical implications in areas including the digitisation of historical documents, the development of educational tools, and the advancement of inclusive multilingual technologies. By effectively addressing the unique challenges posed by the Bangla script, this research contributes meaningfully to both computational linguistics and the preservation of linguistic heritage. Full article

High-resolution holographic visualization of built environments remains largely inaccessible due to the complexity and technical demands of traditional 3D data acquisition processes. This study proposes a workflow for producing high-quality full-color digital holographic stereograms of architectural landmarks using Google Earth Studio. By leveraging photogrammetrically reconstructed three-dimensional (3D) city models and a controlled camera path, we generated perspective image sequences of two iconic monuments, that is, the Basílica de la Sagrada Família (Barcelona, Spain) and the Arc de Triomphe (Paris, France). A custom pipeline was implemented to compute keyframe coordinates, extract cinematic image sequences, and convert them into histogram data suitable for CHIMERA holographic printing. The holograms were recorded on Ultimate U04 silver halide plates and illuminated with RGB light-emitting diodes, yielding visually immersive reconstructions with strong parallax effects and color fidelity. This method circumvented the requirement for physical 3D scanning, thereby enabling scalable and cost-effective holography using publicly available 3D datasets. In conclusion, the findings indicate the potential of combining Earth Studio with digital holography for urban visualization, cultural heritage preservation, and educational displays. Full article

This study explores the sustainability of Islamic decorative arts by examining the symbolic, cultural, and spiritual dimensions of botanical decorations in Makkah’s architectural heritage. Grounded in Carl Jung’s theory of the collective unconscious and Lamya Al-Faruqi’s philosophy of Tawhid, the research uncovers the profound psychological and spiritual meanings embedded in these motifs. Employing a qualitative methodology, the study integrates symbolic analysis, cultural interpretation, and historical documentation, supported by digital design tools, to assess the relevance of these decorations in contemporary urban contexts. Findings reveal that botanical motifs, such as palm trees and pinecones, reflect universal archetypes of resilience and growth while symbolising divine unity through abstraction and harmony. The research highlights their integral role in architectural structures and their potential in cultural tourism and educational initiatives. However, challenges such as urbanisation necessitate urgent documentation and innovative preservation strategies. This study offers valuable insights into sustaining Makkah’s architectural identity by bridging psychological and philosophical perspectives. Its recommendations align with Saudi Vision 2030 and global sustainability goals, advocating for the revival and integration of these motifs into modern urban design to ensure the continued appreciation and recognition of Makkan architectural heritage. Full article

Despite traditional knowledge’s (TK’s) potential to mitigate climate-induced vulnerabilities across diverse climates, cold-region communities remain critically understudied. To bridge that gap, this study adopts the pressure–state–response (PSR) framework to analyze how Indigenous knowledge in China’s Jinjiang Chalet Village—a 300-year-old cold-region settlement—embodies dynamic resilience across ecological, climatic, social, and economic dimensions. Combining semi-structured interviews with Indigenous Elders, UAV-based multispectral analysis, and environmental simulations, we identify strategies rooted in sustainable wisdom: ecosystem stewardship, climate-responsive architecture, community governance, and adaptive economic practices. A key innovation lies in the Eco-Wisdom Laboratory—a pilot project operationalizing TK through modern passive design and participatory education, demonstrating how traditional woodcraft and microclimate management can be integrated with contemporary technologies to achieve scalable, low-carbon solutions. Crucially, we advance the concept of living inheritance by showcasing how such hybrid practices decolonize static preservation paradigms, enabling communities to codify TK into tangible, future-oriented applications. This study provides a replicable framework for embedding TK into global sustainability agendas, particularly for severe cold regions facing similar stressors. Our findings advocate for policy reforms centering Indigenous agency in climate adaptation planning, offering actionable insights for architects, policymakers, and educators working at the nexus of cultural heritage and ecological resilience. Full article

Virtual reality (VR) offers immersive and interactive experiences that enable users to explore and understand heritage sites beyond the constraints of physical preservation. This study examines the integration of VR in historical architecture, focusing on its potential to enhance education, engagement, and preservation efforts. Perspectives from professionals in architectural history, interior design, architecture, and digital humanities are analysed to assess the fidelity, challenges, and opportunities of the utilisation of VR in preserving historical sites. A quantitative methodology was employed through an online survey distributed to 60 experts, in which 57 responses were recorded. The survey examined VR reconstruction accuracy, integration challenges and opportunities for enhancing educational engagement and site preservation. The findings indicate a strong positive perception of VR’s potential, emphasising accuracy and expert collaboration. Challenges include hardware limitations and insufficient historical data, while balancing fidelity with usability emerged as a key concern. The study concludes that VR holds significant potential to enrich historical preservation through interactive learning, contributing valuable insights into effective and engaging VR applications in heritage conservation. Full article

Historic Cairo, recognized as a UNESCO World Heritage Site in 1979, is renowned for its rich Islamic architecture, including sabils, which have played a crucial role in the urban fabric of this arid region. This study focuses on the oldest surviving Ottoman sabil in Cairo—the Sabil and Kutab of Khusru Pasha—as a case study for digital heritage preservation using advanced documentation technologies. We propose a flexible, dynamic documentation workflow based on the heritage digital twin (HDT) framework, which integrates both physical and digital-native processes. Through a hybrid methodology that combines 3D laser scanning, photogrammetry, and building information modeling (BIM), this study aims to transition from static heritage record-keeping to an interactive, semantically structured digital representation. This approach enhances the efficiency and accuracy of documentation, supports long-term conservation, and facilitates immersive public engagement. Quantitative data, including scan resolution and processing time, are used to assess the effectiveness of the adopted workflow. The digital twin created from this case study offers a replicable model for safeguarding similar mid-scale heritage assets across Islamic Cairo. Furthermore, integrating HDTs into virtual tourism frameworks creates new possibilities for cultural accessibility, education, and sustainable tourism development. By illustrating how historical buildings like the Khusru Pasha Sabil can be virtually preserved, monitored, and promoted, this study highlights the transformative potential of digital twin technology in heritage conservation. It contributes to the evolving discourse on smart documentation and management strategies, aligning with global sustainability goals and digital heritage preservation initiatives. Full article

This article explores the methodological framework and examines the learning and scientific outcomes of a workshop activity centred on the innovative integration of digital heritage approaches with design thinking methodologies. The workshop was developed in the Italian central Apennines and it investigated the design implications of working on heritage contexts in marginal areas using innovative digital tools, as well as the impact of this approach on the community. The activities engaged international students and professors, employed a multidisciplinary, transdisciplinary, and trans-scalar approach encompassing field research, data processing, dialogue, and collaborative visioning. The findings are both methodological and thematic. Methodologically, the workshop introduced a novel approach to architectural education by integrating digitalization in the design process and by fostering an urban vision that bridges research with local needs. Thematically, the outputs explore new uses for “potential spaces”, sustainable mobility, heritage-led strategies, and tourism, emphasizing community involvement. The workshop’s originality lies in its cognitive, narrative, and design processes, where digital data are part of the creative process. Despite the workshop’s compressed timeline, it successfully fostered creative thinking and practical solutions, demonstrating the value of intense, interdisciplinary collaborative visioning for heritage regeneration. The workshop’s broader implications include potential spin-offs into future community engagement and knowledge-transfer activities, highlighting its social and practical relevance. Full article

This study investigates the epistemological potentials of parametric analysis for digitally modeling ordinary, existing buildings, addressing a gap in architectural research. While traditional digital modeling prioritizes geometric accuracy, it often limits the ability to generate new architectural insights, treating models as static representations rather than as tools for knowledge production. This research challenges the assumption that geometric accuracy is necessary for epistemological validity, proposing parametric analysis as a hypothesis-generating tool capable of uncovering latent spatial and morphological properties that conventional methods overlook. Using Suárez’s inferential conception of scientific representation as a theoretical framework, this research employs a comparative case study methodology, contrasting direct and parametric digital models of the Federal Archive Building in New York City, analyzing their respective contributions to architectural knowledge. Existing documentation of the Federal Archive Building provides the primary data. The findings reveal that parametric modeling can enable the discovery of latent design properties by facilitating the systematic exploration of geometric variations while maintaining other logics, specifically by demonstrating how certain architectural features accommodate site irregularities while preserving visual coherence. This research advances theoretical discourse by repositioning parametric models from descriptive artifacts to instruments of architectural reasoning, challenging conventional associations between representational accuracy and epistemological validity. Practical applications are suggested in heritage documentation, comparative architectural analysis, and educational contexts where the interpretive exploration of buildings can generate new insights beyond what geometrically accurate models alone can provide. Full article

The UNESCO world heritage site of the old town of Ohrid represents a unique spatial and historical area of the Balkan peninsula. Over time, it has changed due to new construction caused by social challenges and mass tourism, damaging its authentic value. This research examines the issue of new infill design from the perspective of preserving the authenticity of Ohrid’s built heritage. Some new additions have arisen in the period of absence and/or inadequate application of the legislative protective framework, while others reflect a historical replication approach encouraged by official construction guidelines. The study aims to verify whether this legally accepted approach suits the area. The research relies on field study and questionnaire survey analysis regarding the perception of authenticity among the local community, non-Ohrid residents, and architecture and urban planning experts. The field study shows that fostering historical replication has led to low-quality imitations of inherited aesthetics. This trend prevents modern reflection of contemporary architectural design and has created fake historical continuity. The survey results indicate a different opinion on this issue, with variations based on profession and living place. The research outcomes create an opportunity for further education within the local community and dialogue regarding preserving Ohrid’s heritage. Full article

The graphic replication of architectural examples has long been a prevalent pedagogical method, regardless of educational orientation. The critical reactivity of the mid-20th century, reinforced by ethnographic and anthropological tools, positioned vernacular architecture as a key educational resource—a process widely recognised and extensively studied in Portugal. This article examines the role of fieldwork and surveying techniques in architectural education, extending beyond geometric characterisation to encompass the recognition of technological principles and logics. Through the systematic application of decomposition/composition drawing exercises with first-year students over a decade, this study explores how structured graphical methodologies foster a deeper understanding of buildings, beyond their aesthetics. The findings indicate that perception skills constitute a crucial competence in architectural teaching curricula. The systematisation of hand drawing surveys, applying layering superimposing, is a valuable method to enhance these capacities practically. The results reinforce that early engagement with analytical drawing improves students’ ability to integrate conceptual and technical aspects in design, supporting a progressive transition to digital tools. Additionally, the results highlight the pedagogical value of vernacular studies in promoting adaptive and sustainable design thinking, reinforcing the need for a balanced approach that synthesises traditional and contemporary methodologies in architectural education. Full article