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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

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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

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"For Telegram, accountability has always been a problem, which is why it was so popular even before the full-scale war with far-right extremists and terrorists from all over the world," she told AFP from her safe house outside the Ukrainian capital. The picture was mixed overseas. Hong Kong’s Hang Seng Index fell 1.6%, under pressure from U.S. regulatory scrutiny on New York-listed Chinese companies. Stocks were more buoyant in Europe, where Frankfurt’s DAX surged 1.4%. The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app. 'Wild West' The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform.
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