Notice: file_put_contents(): Write of 3829 bytes failed with errno=28 No space left on device in /var/www/group-telegram/post.php on line 50

Warning: file_put_contents(): Only 4096 of 7925 bytes written, possibly out of free disk space in /var/www/group-telegram/post.php on line 50
Solidot | Telegram Webview: solidot/25802 -
Telegram Group & Telegram Channel
Herculaneum 纸草卷轴新卷轴开始文字识别

2024-12-02 14:35 by 暗黑童话

Vesuvius Challenge 宣布了新的 Herculaneum 纸草卷轴数据集 PHerc. 172。Herculaneum 纸草卷轴是庞贝附近一座私人别墅图书馆的藏品,因公元 79 年维苏威火山喷发而被掩埋,在高温下碳化。1752 年它们被挖掘出来。它们非常脆弱,处理不当就会变成灰烬。如何阅读无法打开的卷轴?这个问题持续了数百年。2019 年肯塔基大学 EduceLab 的 Brent Seales 教授使用粒子加速器对 Herculaneum 部分卷轴进行了成像,生成的 3D CT 扫描图在群包以及 AI 的帮助下进行了识别。PHerc. 172 卷轴是在 1802 年左右由那不勒斯和西西里国王费迪南四世送给了未来的英王乔治四世,据说是为了交换袋鼠。今年早些时候研究人员使用 Diamond Light Source 加速器对其进行了成像。研究者目前已经识别了首批文字:διατροπή,意思是困惑、激动或厌恶;以及 τυγχαν 或 τυγχάνω,意思是“在发生”或“不在发生”。

https://scrollprize.substack.com/p/first-letters-found-in-new-scroll

#书籍



group-telegram.com/solidot/25802
Create:
Last Update:

Herculaneum 纸草卷轴新卷轴开始文字识别

2024-12-02 14:35 by 暗黑童话

Vesuvius Challenge 宣布了新的 Herculaneum 纸草卷轴数据集 PHerc. 172。Herculaneum 纸草卷轴是庞贝附近一座私人别墅图书馆的藏品,因公元 79 年维苏威火山喷发而被掩埋,在高温下碳化。1752 年它们被挖掘出来。它们非常脆弱,处理不当就会变成灰烬。如何阅读无法打开的卷轴?这个问题持续了数百年。2019 年肯塔基大学 EduceLab 的 Brent Seales 教授使用粒子加速器对 Herculaneum 部分卷轴进行了成像,生成的 3D CT 扫描图在群包以及 AI 的帮助下进行了识别。PHerc. 172 卷轴是在 1802 年左右由那不勒斯和西西里国王费迪南四世送给了未来的英王乔治四世,据说是为了交换袋鼠。今年早些时候研究人员使用 Diamond Light Source 加速器对其进行了成像。研究者目前已经识别了首批文字:διατροπή,意思是困惑、激动或厌恶;以及 τυγχαν 或 τυγχάνω,意思是“在发生”或“不在发生”。

https://scrollprize.substack.com/p/first-letters-found-in-new-scroll

#书籍

BY Solidot


Warning: Undefined variable $i in /var/www/group-telegram/post.php on line 260

Share with your friend now:
group-telegram.com/solidot/25802

View MORE
Open in Telegram


Telegram | DID YOU KNOW?

Date: |

"There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
from ua


Telegram Solidot
FROM American