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Information Processing Technology in the Digital Protection of Architectural Cultural Heritage

机译:建筑文化遗产数字保护中的信息处理技术

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The protection of architectural cultural heritage is the requirement of the times. The application of information digitization technology plays an important role in the protection of architectural cultural heritage. The stone archways of Longquan Temple in Wutai Mountain is huge in size and complex in shape. In the process of digital protection, in order to collect massive and accurate digital 3D information, it is necessary to select different large and small scanners and other scanning equipment according to the site situation in the information collection process. The stone archway is made of white marble, which may have strong reflection, different data characteristics collected by different types of scanners, and blind spots in scanning large volume buildings. All these phenomena require proper processing. Taking point cloud data as the intermediate data of cultural heritage digitization,Different technologies and algorithms are applied to data errors and blind spots in order to achieve secondary precision carving of data, select the data and meet the requirements of high fidelity of digital information.
机译:保护建筑文化遗产是时代的要求。信息数字化技术的应用在保护建筑文化遗产中起着重要作用。五台山龙泉寺的石拱门规模巨大,形状复杂。在数字保护的过程中,为了收集海量,准确的数字3D信息,有必要在信息收集过程中根据现场情况选择不同的大小型扫描仪和其他扫描设备。石拱门由白色大理石制成,可能具有强烈的反射作用,不同类型的扫描仪收集到的不同数据特征以及在扫描大量建筑物时出现的盲点。所有这些现象都需要适当的处理。以点云数据为文化遗产数字化的中间数据,对数据误差和盲区采用了不同的技术和算法,以实现数据的二次精雕,选择数据,满足数字信息保真度的要求。

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