Cultural relic digital restorationThe digital restoration of cultural relics was the process of using modern technology to restore the former appearance of cultural relics.
When the technicians restored the cultural relics, the work process was rigorous and meticulous. First, relying on high-precision Beidou satellite remote sensing positioning and drone tilt shadow point cloud collection technology, the site's geographical location, latitude, latitude, altitude and other accurate information were obtained to generate a point cloud model. Then, the on-site information and the literature research materials were combined and transformed into digitized information. Then, through the calculator containing a variety of parameters, high-precision, high-quality parametrized dynamic and precise modeling was carried out on this information. It could vividly restore the details such as the external pillars of the building and the internal arch, presenting the shape and texture of the cultural site. Finally, the rendering process was done in the post-visualization way, so that the parametrized ancient building components could form a link with the historical scene, completing the panoramic presentation of the restoration of the cultural heritage.
For example, the Northern Wei Dynasty's Empress Wen Zhao's Painting of Ritual to Buddha was restored through the new cultural relic protection mode of Longmen Grottoes Research Institute, and the Hunan Museum used modern digital technology to restore the face of Mrs. Xin Zhui through data such as skull structure, facial features ratio, and simulated skin texture, hairstyle, etc. There was also the "Digital Cultural Relics" column that restored the Nanzuo ruins in Gansu Province through the above-mentioned technical processes, including the buildings of Nanzuo and the living scenes of the ancestors, vividly showing the prosperity of 5000 years ago.
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Is the digital protection of cultural relics necessary?The digital preservation of cultural relics was very necessary.
From the perspective of cultural relics display and communication, digitizing could break through the limitations of time and space. For example, the digital museum allowed the audience to visit the exhibition anytime and anywhere 24 hours a day. For example, through the online exhibition hall of the Hunan Museum, people could swipe the screen on their mobile phones as if they were in the exhibition hall, view the details of cultural relics, read the text on the exhibition board, and there were also multiple language versions and sign language explanations for the deaf. This made it convenient for people from different regions to come into contact with cultural relics, eliminating the gap in visits caused by regional differences, allowing more people to perceive the charm of history and culture.
For the protection and research of cultural relics, some cultural relics were difficult to study and view directly due to natural erosion and other reasons. Digital technology could solve this problem. For example, after digital collection and processing, the originally eroded and illegible words were not only clearly visible, but also displayed the artistic beauty of calligraphy. Moreover, digital acquisition was only the first step. A full-link solution could be established later to assist in the research.
From the perspective of cultural heritage, the story behind cultural relics could be better known to the public through digital means. For example, at the Shanxi Province Fair, with the help of AR glasses, visitors could understand the story behind the cultural relics, better understand the meaning of the cultural relics, and improve the public's awareness and sense of participation in culture. In addition, in the restoration and preservation of cultural relics, high-precision three-dimensional laser scanning combined with 3D printing technology could print and restore some cultural relics parts, which would help in the protection of cultural relics.
With the integration of culture and technology, digitizing could also be used to create new ways to display cultural relics. For example, the Great Baoen Temple Ruins Museum recreated the lost Glazed Pagoda through 43 million micrometer-level high-precision modeling technology, using VR experience to let the audience "experience" the ancient times, attracting more young people to pay attention to traditional culture, and letting ancient cultural relics shine again in modern society.
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Is it good to protect cultural relics in digital form?The digital protection of cultural relics had many positive meanings and was a very good way of protection.
In terms of cultural inheritance, it made the content contained in cultural relics more vivid, and could show the years and historical brilliance carried by cultural relics to more people, eliminating the cultural experience gap caused by regional differences, so that people thousands of miles away could feel the charm of cultural relics as if they were there, thus increasing the public's awareness and participation in culture and attracting more young people to pay attention to traditional culture.
From the audience's experience, through digital technology, people could understand the vivid details of cultural relics and feel the temperature of history on their mobile phones without leaving their homes. For example, in the digital museum, people could break through the time and space restrictions of offline visits, enter the exhibition hall at any time, and view cultural relics in multiple dimensions, such as 360-degree observation of cultural relics, viewing introductions in different languages, obtaining the stories behind cultural relics, etc. A variety of digital and intelligent devices could also become the audience's "portable guide".
It could help solve some practical problems in the research and protection of cultural relics. For cultural relics that were difficult to identify, such as Yongzhou Wuxi Cliff Stone Inscriptions that were eroded and weathered by rain, after digital collection and processing, the words could be clearly seen, which could directly display the artistic beauty of calligraphy, which was beneficial for scholars to study. At the same time, high-precision three-dimensional models, data collection and other technologies also provided data support for the cultural relics protection project. For example, VR display based on three-dimensional laser scanning original data was not only real, but also could be used to restore and print cultural relics parts.
However, digital protection also faced some challenges. For example, in the process of digitizing cultural relics, some programs had too much data and were difficult to open on personal mobile devices. They could only be displayed through the digital exhibition hall of the scenic spot. And while protecting cultural relics, how to ensure the rational use of technology was still a complex challenge. It was necessary to find a balance between the old and the new, and to integrate history with the modern. However, overall, the benefits of digital protection of cultural relics outweighed the disadvantages.
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Digital technology helps cultural relics protectionDigital technology had many benefits in the protection of cultural relics:
** 1. Digitalized archive **
1. ** Construct a digital twin **
- For example, the digital protection project of immovable cultural relics of the Great Buddha Temple in Zhangye uses 3D laser scanning, digital photogrammetry, real-life model and other technologies to construct the "digital twin" of important cultural relics such as buildings, murals and colored sculptures of the Great Buddha Temple. Through these technologies, cultural relics could be objectively and completely digitized, thus providing an accurate data base for cultural relics protection.
2. ** Multi-spectral imaging technology for auxiliary archive **
- For example, in the murals protection and restoration project of Dule Temple in Jizhou, Tianjin, the innovation team used multi-spectral imaging technology to successfully identify the paint types, diseases and hidden historical information of murals with a thousand-year-old history and facing the protection problems of color fading and blurred details, which was helpful for better digital archives.
** 2. Cultural relic restoration **
1. **3D scanning and digital modeling for restoration of historical sites **
- In the international arena, for example, in the ancient building protection work in Beirut, due to the many old buildings in the city and the impact of conflicts and earthquakes, the research team used laser scanning, drone photography, 3D modeling and other technologies to obtain structural analysis of the buildings and restore the original appearance of the dilapidated buildings, providing intuitive information support for subsequent repair work.
2. **AI technology is used to detect and analyze cultural relics damage **
- During the restoration of embossed relief on the ancient stage in Shaoxing, the research team took photos of the object and performed AI algorithm analysis to obtain a high-definition model and automatically locate the specific location of the embossed texture, which improved the efficiency and accuracy of the restoration of cultural relics.
** 3. Public interaction and cultural communication **
1. ** Personalized travel experience **
- Taking the Great Buddha Temple in Zhangye as an example, the digital IP recommendation officer "Princess Yunzhuo" and the virtual dressing interaction system of Silk Road national costumes not only fill the blank of the digital tour project of the scenic spot, but also allow tourists to interact with "Yunzhuo" to deeply understand the Xixia culture, the religious culture of the Six Silk Road, the customs and cultures of various ethnic groups of Dangxiang, etc., so as to obtain multiple personal cultural travel experiences in sight, hearing, feeling and interaction.
2. ** Narrow the distance between the public and cultural relics **
- For example, the "24-hour museum" of "Mountain Sea" allowed people to understand the vivid details of cultural relics on their mobile phones without leaving their homes, and to sense the temperature of history, so that the culture carried by cultural relics could spread to a wider range of people.
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2024-10-07 10:00
Advance the digital preservation of cultural relics and historic sitesAdvancing the digital preservation of cultural relics and historic sites had many important meanings and many ways of implementation.
** 1. Meaning **
1. ** Cultural relic protection and restoration **
- Digitized preservation was beneficial to the restoration and preservation of cultural relics. For example, through the three-dimensional orientation of cultural relics and historic sites, drones, artificial intelligence and other new technologies, such as the Hengshan Xuankong Temple in Datong, Shanxi Province, completed the establishment of high-precision real-life three-dimensional models, which provided accurate portraits for its reconstruction and could leave a "permanent file" for cultural relics and historic sites. When cultural relics were damaged, they could be accurately repaired according to the digital files.
2. ** Discipline Development and Exchange **
- Increase the presentation of cultural relics to facilitate the progress and exchange of ancient architecture, cultural relics, and other related disciplines. Scholars from different regions could conduct in-depth research and discussion through digital cultural relics, share their opinions, and promote the development of the discipline.
3. ** Cultural Transmission and Inheritance **
- It would help to spread China culture and tell China stories to the world. Preserving cultural relics and historical sites in digital form could break through the limitations of time and space, allowing people all over the world to understand the cultural meaning behind cultural relics and historical sites, attracting people's attention to China culture and enhancing cultural influence. At the same time, it could also allow the public to better understand and understand traditional culture and improve national cultural confidence. For example, the exhibition of China cultural relics in the British Museum in the form of numbers and light and shadow would arouse people's national feelings and promote the inheritance of cultural relics.
4. ** Satisfy the needs of the masses **
- It allowed the public to feel the cultural relics more intuitively. For example, some digital museum, cultural relics and historical sites maps, etc. Through digital technology, the public could understand the vivid details of cultural relics without leaving home or on their mobile phones, perceive the temperature of history, break through the boundaries of time and space, and make ancient cultural relics more lively.
** 2. Method of implementation **
1. ** Top-level design and planning **
- The relevant departments should have a top-level design and overall plan to classify the cultural relics and historical sites, and steadily promote them. For example, the national key protected cultural relics would be digitized first, and then the key protected cultural relics at the provincial level would be digitized.
2. ** Fundraising **
- They would adopt a method of government leadership and participation from all parties to raise funds through multiple channels. Through the planning and funding of the national cultural relics protection department and the participation of governments at all levels, cultural relics protection units and social forces, the enthusiasm of all parties for the digital preservation of cultural relics and historic sites could be mobilized. For cultural relics and historic sites protection units that have the ability to undertake digital preservation, policy support will be given to encourage them to undertake relevant work independently; for cultural relics and historic sites protection units that cannot undertake the responsibility or cultural relics and historic sites without specific protection units, the competent department of cultural relics protection will take the lead in coordinating and solving the problem.
3. ** Setting of standards **
- The relevant departments should formulate unified standards for the digital preservation of cultural relics and historic sites. There should be detailed standards, regulations, and even laws to regulate measurement, data acquisition, data preservation, video recording, and the use and use of related information.
4. ** Personnel Management **
- Practitioners in the digital preservation of cultural relics and historic sites should have industry access qualifications to ensure the professionalism and norms of the digital preservation of cultural relics.
5. ** Technology application **
- In the digital protection scheme of cultural relics, 3D scanning technology could be used to capture cultural relics in an all-round digital manner to form high-precision and high-definition digital models. According to the different characteristics of cultural relics, artificial intelligence, virtual reality and other technical means should also be used to process cultural relics for a second time to present a more realistic and realistic effect. At the same time, the value and significance of the cultural relics themselves should be fully protected to avoid losses caused by excessive processing. In addition, a complete digital archive and database should be established to classify, index, and organize the management of the digital archives of cultural relics, so as to realize the long-term maintenance and management of the digital protection of cultural relics.
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Cen CenCen Cen was from Hubei. She was a Chinese radio drama voice actress, a member of the Chinese dubbing team of Voice of the Stars, and an ancient singer and singer of the Manchu Han Imperial Feast. He started his dubbing career in 2010 and was admitted to the Manchu and Han Imperial Feast in 2016. His cover works include "Love Diary" and "He's Just Passing By". His dubbing works include "Circle" and "Piracy Kills People". On August 23rd, 2018, he released his solo album "Protect". On May 25th, 2019, he released his joint album "Jiangnan Tour" with singer Chu Ge. On July 2nd, 2023, he released with Xin Ran, Mu Han, He Tu, Dong Zhen and the other 50 Chinese singers released their album " Never Break a Promise " together and sang the theme song of the 28th anniversary of the Legend of Sword and Fairy. He also had some interesting daily live content, such as interacting with the audience in the live broadcast room and mentioning Maserati related topics. There would also be some interesting, humorous and even slightly teasing words in the live broadcast room.
The original novel of " The Shadow of Beacon Burning Plum Fragrance " was " The Hitman's Diary of the Pseudo Song Dynasty." The original plot was equally exciting. You can click on the link below to read the original novel.