本文選題：地面激光掃描　切入點(diǎn)：歷史建筑　出處：《遙感信息》2015年06期

【摘要】：針對(duì)歷史建筑三維重建的精度要求高、產(chǎn)生部件信息數(shù)量多的問(wèn)題,提出地面激光掃描的高精度精細(xì)化模型重建的方法以及對(duì)模型進(jìn)行部件化管理的策略�；谏虾Ｍ鉃v史建筑群,在三維激光點(diǎn)云數(shù)據(jù)所獲取的高精度建筑物空間信息的基礎(chǔ)上實(shí)施精細(xì)化模型重建,細(xì)化建筑物的空間信息;針對(duì)歷史建筑的特點(diǎn),對(duì)建筑物模型信息和對(duì)應(yīng)的屬性信息進(jìn)行多層次部件化管理。最后以具有典型外灘歷史建筑特征的亞細(xì)亞大樓為實(shí)例,基于以上方法構(gòu)建歷史建筑數(shù)字檔案。成果表明,重建模型達(dá)到建筑保護(hù)的精度需求,以部件為基本單位的方式可以有效地組織和管理海量模型信息和屬性信息,并且信息的統(tǒng)計(jì)、歸納、調(diào)用也更為便捷。
[Abstract]:Historical buildings in 3D reconstruction of high precision parts produced more than the amount of information, the method of high accuracy fine model reconstruction of terrestrial laser scanning and strategy management of component model. Based on the Shanghai the Bund historical buildings, foundation of high precision building space information in the 3D point cloud data. On the implementation of reconstruction refined model, spatial information refinement of buildings; according to the characteristics of the historic buildings, the attribute information of information and the corresponding model building multi-level parts management. Finally by the historic architectural features typical of the Bund Asia building as an example, based on the above method to construct historical building digital files. The results show that the accuracy of reconstruction needs to model building protection, in part as the basic unit can effectively organize and manage vast amounts of information and a model Sex information, and information statistics, induction, call is more convenient.

【作者單位】： 同濟(jì)大學(xué)測(cè)繪與地理信息學(xué)院;
【基金】：國(guó)家自然科學(xué)基金(41371333)
【分類(lèi)號(hào)】：TU-87;TU198;TP391.41

【參考文獻(xiàn)】

相關(guān)期刊論文 前2條

1 余明,丁辰,劉長(zhǎng)征,過(guò)靜s，

本文編號(hào)：1700958