Heritage Science最新文献_第3页

Restoring a natural skeleton of a premature infant from the early twentieth century 修复二十世纪初早产婴儿的天然骨骼

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-09-03 DOI: 10.1186/s40494-024-01429-5

Peter H. Neckel, Jakob Fuchs, Wolfgang Buchenau, Klaus Fröhlich, Jürgen von der Ruhr, Thomas Shiozawa-Bayer, Bernhard Hirt

{"title":"Restoring a natural skeleton of a premature infant from the early twentieth century","authors":"Peter H. Neckel, Jakob Fuchs, Wolfgang Buchenau, Klaus Fröhlich, Jürgen von der Ruhr, Thomas Shiozawa-Bayer, Bernhard Hirt","doi":"10.1186/s40494-024-01429-5","DOIUrl":"https://doi.org/10.1186/s40494-024-01429-5","url":null,"abstract":"Traditional anatomical preparations as they are often found in university collections are both historical treasure and moral responsibility of the hosting institutions. These remains not only represent the tradition and history of anatomical science and education, but above all are the remains of human beings and thus should be treated with dignity. While the discussion on public display of historical human remains is ongoing, the responsibility to keep them in an optimal state of preservation is not in question. However, most time-honored anatomical collections do or did not have the financial and/or technical capacity to keep these high standards, underlining the need for exchange of technical know-how between anatomical institutes and the support of restoration/conservation professionals. Here, we present a state-of-the-art conservation and restoration of a fetal natural skeleton from the early twentieth century along with the professional documentation of restoration-measures. Therefore, we used modern photo- and video documentation, including photogrammetry, as well as UV- and x-ray-examinations to record historical and new restoration procedures. We carried out measures to reconstitute the structural stability of the skeleton. Moreover, we replaced lost parts of the left foot skeleton, and critically discuss the legitimacy of body part replacement in historical specimens. We are convinced, that similar cases of insufficiently preserved specimens can be found in most anatomical collections. Therefore, this article is not only intended to document the state-of-the-art conservation and restoration of a natural skeleton, but also serve as an inspiration for similar campaigns in other institutions in the future.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"25 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Micro-mechanical properties of Song Dynasty tilestones based on nanoindentation tests and homogenization approach 基于纳米压痕测试和均质化方法的宋代坯石微观力学特性

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-30 DOI: 10.1186/s40494-024-01428-6

Zhi-Liu Wang, Meng-Xin Hu, Yu-Long Wang, Xin-Ming Li, Song Yin

{"title":"Micro-mechanical properties of Song Dynasty tilestones based on nanoindentation tests and homogenization approach","authors":"Zhi-Liu Wang, Meng-Xin Hu, Yu-Long Wang, Xin-Ming Li, Song Yin","doi":"10.1186/s40494-024-01428-6","DOIUrl":"https://doi.org/10.1186/s40494-024-01428-6","url":null,"abstract":"Song Dynasty tilestones are one type of ancient Chinese building materials. Studying their mechanical properties is of great significance for the design and development of restoration materials. It is a challenge to sample and perform traditional tests (ϕ50mm × 100mm) for the tilestone cultural relics. In this work, a combination of nanoindentation techniques and the homogenization calculation method based on the Mori–Tanaka model were used to determine the mechanical parameters of Song Dynasty tilestones. The study process involved several steps: (1) Using X-ray diffraction and scanning electron microscopy to examine the surface morphology and mineral composition of the tilestones. (2) Determining the mechanical parameters (i.e., the elastic modulus, hardness and fracture toughness) through nanoindentation tests. (3) Upgrading mechanical parameters from micro to meso-scale using the Mori–Tanaka model and comparing these with uniaxial compression test results. The result shows that the red tilestones and green tilestone are mainly composed of quartz, feldspar and mica. The average elastic modulus of the red tilestones and the green tilestones are 29.47 GPa and 30.21 GPa, respectively. Compared with the parameter result obtained by upscaling, the deviation rates of the red tilestones and green tilestones are 10.3% and 9.6%, respectively, which proves that the test method is reliable. The nanoindentation test and homogenization approach in this work provide the robust theoretical and practical basis for evaluating the mechanical strength of Song Dynasty tilestones.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"15 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DIGAN: distillation model for generating 3D-aware Terracotta Warrior faces DIGAN：生成三维感知兵马俑人脸的蒸馏模型

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-30 DOI: 10.1186/s40494-024-01424-w

Longquan Yan, Guohua Geng, Pengbo Zhou, Yangyang Liu, Kang Li, Yang Xu, Mingquan Zhou

引用次数: 0

Reconstructing the local structures of Chinese ancient architecture using unsupervised depth estimation 利用无监督深度估计重建中国古建筑的局部结构

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-30 DOI: 10.1186/s40494-024-01433-9

Xiaoling Yao, Lihua Hu, Jifu Zhang

{"title":"Reconstructing the local structures of Chinese ancient architecture using unsupervised depth estimation","authors":"Xiaoling Yao, Lihua Hu, Jifu Zhang","doi":"10.1186/s40494-024-01433-9","DOIUrl":"https://doi.org/10.1186/s40494-024-01433-9","url":null,"abstract":"Digitalization of ancient architectures is one of the effective means for the preservation of heritage structures, with 3D reconstruction based on computer vision being a key component of such digitalization techniques. However, Chinese ancient architectures are located in mountainous areas, and existing 3D reconstruction methods fall short in restoring the local structures of these architectures. This paper proposes a self-attention-guided unsupervised single image-based depth estimation method, providing innovative technical support for the reconstruction of local structures in Chinese ancient architectures. First, an attention module is constructed based on features extracted from architectural images learned by the encoder, and then embedded into the encoder-decoder to capture the interdependencies across local features. Second, a disparity map is generated using the loss constraint network, including reconstruction matching, smoothness of the disparity, and left-right disparity consistency. Third, an unsupervised architecture based on binocular image pairs is constructed to remove any potential adverse effects due to unknown scale or estimated pose errors. Finally, with the known baseline distance and camera focal length, the disparity map is converted into the depth map to perform the end-to-end depth estimation from a single image. Experiments on the our architecture dataset validates our method, and it performs well also well on KITTI.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"75 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing point cloud registration with transformer: cultural heritage protection of the Terracotta Warriors 利用变压器加强点云注册：兵马俑的文化遗产保护

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-29 DOI: 10.1186/s40494-024-01425-9

Yong Wang, Pengbo Zhou, Guohua Geng, Li An, Mingquan Zhou

{"title":"Enhancing point cloud registration with transformer: cultural heritage protection of the Terracotta Warriors","authors":"Yong Wang, Pengbo Zhou, Guohua Geng, Li An, Mingquan Zhou","doi":"10.1186/s40494-024-01425-9","DOIUrl":"https://doi.org/10.1186/s40494-024-01425-9","url":null,"abstract":"Point cloud registration technology, by precisely aligning repair components with the original artifacts, can accurately record the geometric shape of cultural heritage objects and generate three-dimensional models, thereby providing reliable data support for the digital preservation, virtual exhibition, and restoration of cultural relics. However, traditional point cloud registration methods face challenges when dealing with cultural heritage data, including complex morphological and structural variations, sparsity and irregularity, and cross-dataset generalization. To address these challenges, this paper introduces an innovative method called Enhancing Point Cloud Registration with Transformer (EPCRT). Firstly, we utilize local geometric perception for positional encoding and combine it with a dynamic adjustment mechanism based on local density information and geometric angle encoding, enhancing the flexibility and adaptability of positional encoding to better characterize the complex local morphology and structural variations of artifacts. Additionally, we introduce a convolutional-Transformer hybrid module to facilitate interactive learning of artifact point cloud features, effectively achieving local–global feature fusion and enhancing detail capture capabilities, thus effectively handling the sparsity and irregularity of artifact point cloud data. We conduct extensive evaluations on the 3DMatch, ModelNet, KITTI, and MVP-RG datasets, and validate our method on the Terracotta Warriors cultural heritage dataset. The results demonstrate that our method has significant performance advantages in handling the complexity of morphological and structural variations, sparsity and irregularity of relic data, and cross-dataset generalization.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"9 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A virtual reconstruction method for corridor gable buildings based on the knowledge of structural dynamics: taking Leiyin Cave as an example 基于结构动力学知识的廊檐式建筑虚拟重建方法：以雷音洞为例

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-29 DOI: 10.1186/s40494-024-01430-y

Ruiling Zhang, Youqiang Dong, MiaoLe Hou, Lili Jang

{"title":"A virtual reconstruction method for corridor gable buildings based on the knowledge of structural dynamics: taking Leiyin Cave as an example","authors":"Ruiling Zhang, Youqiang Dong, MiaoLe Hou, Lili Jang","doi":"10.1186/s40494-024-01430-y","DOIUrl":"https://doi.org/10.1186/s40494-024-01430-y","url":null,"abstract":"Virtual reconstruction of ancient buildings often has incomplete records of the original design and construction details, and can only be reconstructed based on limited data, drawings and photography, which is different from the actual conditions. The unique overhanging structure of the corridor gable building makes it vulnerable to damage in extreme weather conditions. In order to ensure that the virtual reconstruction results can not only reproduce the original appearance of history, but also ensure that the reconstructed model maintains structural stability in the long term. This paper proposes a reconstruction method of the original appearance of the corridor gable building remains based on structural dynamics analysis. This method comprehensively uses three-dimensional reconstruction, structural engineering, dynamic analysis, and computer simulation technology to ensure the structural accuracy and historical authenticity of the virtually reconstructed corridor gable building. First, through data collection and analysis, combined with ancient architectural construction techniques, a preliminary three-dimensional model was created, which included all structural elements and details. Several groups of reconstruction schemes are determined based on material properties. Then, using finite element analysis software, perform dynamic analysis on the three-dimensional model. Evaluate the stability of the reconstructed structure and optimize the material selection plan to ensure the feasibility and accuracy of the virtual reconstruction. Taking the virtual reconstruction of the eaves in front of Leiyin Cave as an example, it shows that this method is effective and feasible to achieve the virtual reconstruction of corridor gable buildings. It provides new ideas for virtual reconstruction of ancient buildings and has important practical application value.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"68 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Archaeological textiles preserved by copper mineralization 铜矿化保存的考古纺织品

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-28 DOI: 10.1186/s40494-024-01418-8

Rui Jia, Hailing Zheng, Haodong Chen, Min Feng, Jinpeng Jiao, Xiaojing Kang, Jianjun Yu, Bing Wang, Zhaoxia Zhang, Yang Zhou, Zhiqin Peng

{"title":"Archaeological textiles preserved by copper mineralization","authors":"Rui Jia, Hailing Zheng, Haodong Chen, Min Feng, Jinpeng Jiao, Xiaojing Kang, Jianjun Yu, Bing Wang, Zhaoxia Zhang, Yang Zhou, Zhiqin Peng","doi":"10.1186/s40494-024-01418-8","DOIUrl":"https://doi.org/10.1186/s40494-024-01418-8","url":null,"abstract":"The mineralization mechanism responsible for the fossilization of archaeological textiles in close proximity to metal artifacts presents a sophisticated preservation process at both macro and micro levels. This study examines archaeological textiles dating from 2200 BC to AD 1900, sourced from three distinct archaeological sites. The focus is on understanding the microstructural degradation of fibers within a specific burial environment and the preservation achieved through mineralization. These archaeological fibers of archaeological textiles exhibit morphological preservation in the immediate vicinity of copper-based objects. Utilizing tools such as a digital camera, scanning electron microscopy with energy dispersive spectroscopy (SEM–EDS), high-resolution synchrotron-based microtomography (μCT), and enzyme-linked immunosorbent assay (ELISA), we examined fiber morphology, conducted elemental analysis, identified fiber types, and analyzed fiber characteristics. Our findings reveal the presence of smooth-surfaced wools and silks, fibers covered with calculi, and fiber impressions—all subjected to mineralization. These mineralized fibers can be categorized into three distinct stages of mineralization, each exhibiting varying carbon content. We inferred a correlation between mineralization rate and carbon content while also identifying mineralization density distribution on these textiles. Lastly, this study provides insights into the preservation states of textiles across three different mineralization stages, enriching our understanding of the deterioration of organic archaeological material.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"12 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of indoor daylighting performance changes in a historical khan building in Istanbul 伊斯坦布尔一座历史悠久的坎儿井建筑室内采光性能变化评估

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-27 DOI: 10.1186/s40494-024-01409-9

Asli Agirbas, Ayse Ozlem Dal

{"title":"Evaluation of indoor daylighting performance changes in a historical khan building in Istanbul","authors":"Asli Agirbas, Ayse Ozlem Dal","doi":"10.1186/s40494-024-01409-9","DOIUrl":"https://doi.org/10.1186/s40494-024-01409-9","url":null,"abstract":"The daylighting feature of historical buildings can be accepted as an intangible heritage since it contributes to the unique atmosphere of the buildings. However, with the change of the built environment and the change of the historical building itself, the level of daylight intake of historical buildings changes. This study contributes to the field by revealing the daylighting performance changes of a historical khan building which has a unique architectural characteristics. The changes in the daylighting levels of Buyuk Yeni Khan, one of the largest historical khans in Istanbul, are examined through its modifications. Using 3D Lidar scanning technology, the current state of the khan is scanned. The daylight intake and glare analyzes of the khan for its current and original states are made through simulations, and the values found are compared. DA, cDA, UDI, sDA and DGP metrics are used in the simulations. As a result, due to the changes such as enlargements along the arcades, additional overhangs and the change of window ratios of the facades of the rooms on the ground floor, the rooms of the khan have different daylighting values compared to its original state.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"51 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The polder systems legacies in the early twentieth century affect the contemporary landscape in the Jianghan Plain of Hubei, China 二十世纪初遗留下来的围垦系统影响了中国湖北江汉平原的当代景观

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-27 DOI: 10.1186/s40494-024-01426-8

Yikai Li, Hemiao Dai, Zhiyun Dai, Li Zhang

{"title":"The polder systems legacies in the early twentieth century affect the contemporary landscape in the Jianghan Plain of Hubei, China","authors":"Yikai Li, Hemiao Dai, Zhiyun Dai, Li Zhang","doi":"10.1186/s40494-024-01426-8","DOIUrl":"https://doi.org/10.1186/s40494-024-01426-8","url":null,"abstract":"The long-term interaction between the environment and humans has significantly shaped contemporary landscapes worldwide. As a heritage landscape, the polder is essential for understanding the impact of the past human activities on contemporary landscape on low-lying area of land. In this case study, we reconstructed the regional spatial distribution of the polders in the early twentieth century and examined their coherence over the past century using historical maps and other materials in the Jianghan Plain. The results revealed several key findings: (1) In the early twentieth century, there were 1571 polders covering an area of 11,826.1 km2 with a perimeter of 17,035.9 km. (2) These polders exhibited a J-shaped distribution, with few large-scale polders despite their substantial areas. (3) The shape of these polders reflected an ability to balance human needs and the natural environment. (4) Considerable regional differences in these polders were attributed to centuries-old interactions between humans and the environment. (5) The remnants of these early twentieth century polders have had a lasting influence on the contemporary landscape, particularly in rural areas. This case study underscores how taking into account a broader historical perspective can enhance our understanding of present-day landscapes and, more importantly, the role that past human actions have played in shaping them.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"7 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A multi-disciplinary analysis of the Portrait of Philip the Good in Dijon 对第戎《好人菲利普肖像》的多学科分析

IF 2.5 1区艺术学

Heritage Science Pub Date : 2024-08-26 DOI: 10.1186/s40494-024-01414-y

Jan Verheyen, David Buti, Laura Cartechini, Raffaella Fontana, Magdalena Iwanicka, Marco Raffaelli, Piotr Targowski

{"title":"A multi-disciplinary analysis of the Portrait of Philip the Good in Dijon","authors":"Jan Verheyen, David Buti, Laura Cartechini, Raffaella Fontana, Magdalena Iwanicka, Marco Raffaelli, Piotr Targowski","doi":"10.1186/s40494-024-01414-y","DOIUrl":"https://doi.org/10.1186/s40494-024-01414-y","url":null,"abstract":"One of the finest fifteenth-century portraits of the Burgundian Duke Philip the Good resides in the Musée des Beaux-Arts in Dijon. This small yet exceptionally crafted panel holds significance for both historians and art historians alike. Surprisingly, prior to this study, the context, the dating and the authorship of the piece remained obscure, and the widely circulated hypothesis of it being “a copy of a lost portrait by Rogier van der Weyden” has never been corroborated by convincing arguments. Clarifying the context, dating and authorship of the painting were the primary objectives of the investigations discussed in the article. Therefore, this painting underwent a multidisciplinary investigation spanning both the positive and human sciences. Macro-XRF scans were conducted alongside hyperspectral reflectance scans, multispectral imaging in the visible and infrared range, and optical coherence tomography. These analyses were complemented by an art historical study. As a result, a precise delineation between authentic and retouched sections was achieved. This article does not merely present the various perspectives separately but constructs a coherent narrative based on all these foundations. This holistic multidisciplinary research methodology produced a clear account, albeit with some scope for future inquiry. The involvement of the painter Pieter Cristus was conclusively demonstrated. This painter, whether himself personally, an assistant in the workshop or a contemporary follower, is attributed to the genesis of this work, which is presumed to be not the original portrait but a contemporaneous copy, possibly commissioned by the Burgundian Duke himself. While we no longer remain in the dark and have lifted some veils, this study also paves the way for further investigation into this panel and the numerous other portraits of Philip the Good.","PeriodicalId":13109,"journal":{"name":"Heritage Science","volume":"141 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142193077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0