本文關(guān)鍵詞：采用激光掃描的古田會議會址三維幾何造型建模　出處：《華僑大學(xué)學(xué)報(自然科學(xué)版)》2017年03期 　論文類型：期刊論文

  更多相關(guān)文章： 三維建模 激光掃描 地面激光雷達 激光點云 文化遺址 古田會議會址

【摘要】：將三維掃描的建模方式與傳統(tǒng)的幾何造型的建模方式相結(jié)合,提出基于激光掃描的三維幾何造型建模方案.重點解決地面激光掃描儀(TLS)獲取三維點云時站點布設(shè)與數(shù)據(jù)處理、幾何造型中點、線、面、體的提取與三維建模,以及紋理數(shù)據(jù)處理等問題,實現(xiàn)目標(biāo)建筑的真實感三維建模.以福建省上杭縣古田會議會址為例,建立精細的三維模型.結(jié)果表明:該方案能夠?qū)崿F(xiàn)典型中式建筑風(fēng)格的文化遺址數(shù)字化建模.
[Abstract]:The 3D scanning modeling method is combined with the traditional geometric modeling method. This paper presents a 3D geometric modeling scheme based on laser scanning. It focuses on solving the problem of site layout and data processing when the ground laser scanner (TLS) acquires the 3D point cloud, and points, lines and surfaces in geometric modeling. Volume extraction, 3D modeling, texture data processing and so on, realize the realistic 3D modeling of the target architecture. Take the site of Gutian meeting in Shanghang County, Fujian Province as an example. The results show that this scheme can realize the digital modeling of typical Chinese architectural heritage sites.
【作者單位】： 福州大學(xué)地理空間信息技術(shù)國家地方聯(lián)合工程研究中心;福州大學(xué)空間數(shù)據(jù)挖掘與信息共享教育部重點實驗室;
【基金】：國家科技支撐計劃項目(2013BAH28F02) 福建省科技重大支撐項目(2014H2005)
【分類號】：K878;TN249
【正文快照】： (1.National Engineering Research Centre of Geospatial Information Technology,Fuzhou University,Fuzhou 350002,China;2.Key Laboratory of Spatial Data Mining and Information Sharing of Ministry of Education,Fuzhou University,Fuzhou 350002,China)隨著虛擬現(xiàn)實，

本文編號：1400762