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首页> 外文会议>International Conference on Computer Analysis of Images and Patterns(CAIP 2007); 20070827-29; Vienna(AT) >Image Based Recognition of Ancient Coins
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Image Based Recognition of Ancient Coins

机译：基于图像的古钱币识别

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摘要

Illegal trade and theft of coins appears to be a major part of the illegal antiques market. Image based recognition of coins could substantially contribute to fight against it. Central component in the permanent identification and traceability of coins is the underlying classification and identification technology. However, currently available algorithms focus basically on the recognition of modern coins. To date, no optical recognition system for ancient coins has been researched successfully. In this paper, we give an overview on recent research for coin classification and we show if existing approaches can be extended from modern coins to ancient coins. Results of the algorithms implemented are presented for three different coins databases with more then 10.000 coins.
机译：非法贸易和盗窃硬币似乎是非法古董市场的主要部分。基于图像的硬币识别可以大大有助于与之抗衡。硬币的永久识别和可追溯性的主要组成部分是基本的分类和识别技术。但是，当前可用的算法主要集中在现代硬币的识别上。迄今为止，尚未成功研究用于古钱币的光学识别系统。在本文中，我们概述了硬币分类的最新研究，并说明了现有方法是否可以从现代硬币扩展到古代硬币。为三个不同的硬币数据库提供了所执行算法的结果，这些数据库具有超过10.000个硬币。

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