基于三維掃描技術(shù)的計(jì)算機(jī)輔助陶器類型學(xué)研究
發(fā)布時(shí)間：2018-09-10 17:57
【摘要】：考古類型學(xué)是考古學(xué)理論的基本內(nèi)容之一。陶器作為考古學(xué)研究中常見的重要實(shí)體,各種器物的分型定式是判斷考古學(xué)文化地區(qū)類型和時(shí)代的重要因素,這依賴于考古學(xué)家的經(jīng)驗(yàn)和學(xué)識(shí)。本文利用三維掃描技術(shù)獲得陶器的三維模型,使用定量分析和橢圓傅里葉分析進(jìn)行計(jì)算機(jī)輔助陶器類型學(xué)研究是對傳統(tǒng)考古陶器類型學(xué)研究的輔助和補(bǔ)充,是方法的探索與嘗試,為傳統(tǒng)考古學(xué)研究提供了一個(gè)新的工具。本文首先以天馬-曲村遺址墓葬出土的陶鬲、盆、豆、罐為樣本,通過三維掃描技術(shù)獲得陶器的三維模型,對初始模型進(jìn)行處理、定義。使用軟件和Visual C++編程進(jìn)行特征數(shù)據(jù)提取,提高了提取數(shù)據(jù)準(zhǔn)確性與效率。其次,利用提取的特征數(shù)據(jù)進(jìn)行聚類分析。特征尺寸比值數(shù)據(jù)用于多元統(tǒng)計(jì)法的聚類分析,特征曲線數(shù)據(jù)用于橢圓傅里葉的聚類分析。根據(jù)初步聚類結(jié)果,結(jié)合陶器器型立體結(jié)構(gòu)特征,總結(jié)出適合不同種類器型的聚類分析方法。其中,陶鬲首先使用特征尺寸比值聚類分析,之后使用特征曲線橢圓傅里葉分析。陶盆首先使用特征曲線橢圓傅里葉分析,之后使用特征尺寸比值聚類分析。陶豆使用特征尺寸比值聚類分析,特征曲線橢圓傅里葉分析結(jié)果作為參考。陶罐使用特征尺寸比值聚類和特征曲線橢圓傅里葉分析結(jié)果參考對比。再次,計(jì)算機(jī)輔助陶器類型學(xué)研究的分析結(jié)果與考古報(bào)告的分型定式結(jié)果做對比。對比發(fā)現(xiàn),該結(jié)果與考古報(bào)告中的結(jié)果大部分相符,少部分存在差異。找出出現(xiàn)差異的原因并進(jìn)行分析,進(jìn)一步完善優(yōu)化聚類分析方法。重新利用計(jì)算機(jī)對陶器進(jìn)行聚類分析,分析結(jié)果接近考古報(bào)告的分型定式結(jié)果,證實(shí)了計(jì)算機(jī)輔助陶器類型學(xué)是可行的。最后,將計(jì)算機(jī)輔助陶器類型學(xué)研究方法應(yīng)用到甘肅占旗遺址陶器分析中。以該遺址出土的紅陶馬鞍口罐和平口罐為例,利用特征尺寸比值聚類和特征曲線橢圓傅里葉分析兩種數(shù)學(xué)方法得到的分析結(jié)果,結(jié)合器型立體特征,設(shè)定紅陶馬鞍口罐和平口罐的分析參數(shù),得出聚類分析結(jié)果。該結(jié)果為今后該遺址陶器類型學(xué)研究提供了參考。
[Abstract]:Archaeological typology is one of the basic contents of archaeological theory. Pottery as a common important entity in archaeological research, the classification formula of various objects is an important factor to judge the type and time of archaeological culture area, which depends on the experience and knowledge of archaeologists. In this paper, the three-dimensional model of pottery is obtained by using three-dimensional scanning technique. The computer-aided study of pottery typology by using quantitative analysis and elliptical Fourier analysis is an aid and supplement to the study of traditional archaeological pottery typology. It provides a new tool for traditional archaeological research. In this paper, the pottery GE, basin, bean and pot unearthed from the tomb of Tianma-Qucun site are taken as samples, and the three-dimensional model of the pottery is obtained by three-dimensional scanning technique, and the initial model is processed and defined. The accuracy and efficiency of feature data extraction are improved by using software and Visual C programming. Secondly, the extracted feature data are used for clustering analysis. The feature size ratio data is used in the clustering analysis of multivariate statistics, and the characteristic curve data is used in the elliptical Fourier clustering analysis. Based on the preliminary clustering results and the stereoscopic structure characteristics of pottery ware, the clustering analysis methods suitable for different types of utensils are summarized. Among them, Tao GE first used characteristic size ratio clustering analysis, and then used elliptical Fourier analysis of characteristic curve. Firstly, the characteristic curve elliptical Fourier analysis is used in the pottery basin, and then the characteristic size ratio cluster analysis is used. The characteristic size ratio cluster analysis and the elliptical Fourier analysis of the characteristic curve are used as reference. The characteristic size ratio clustering and the elliptical Fourier analysis results of the characteristic curve are compared with each other. Thirdly, the analysis results of computer aided pottery typology are compared with the results of the classification formula of archaeological reports. It is found that most of the results are consistent with the results of archaeological reports, and a few are different. Find out the cause of the difference and analyze, further improve the clustering analysis method. The results of cluster analysis of pottery by computer are close to the results of the classification formula of archaeological report, which proves that the computer aided pottery typology is feasible. Finally, the method of computer aided pottery typology is applied to the pottery analysis of Zhanqi site in Gansu province. Taking the Heping pots unearthed from the Red Pottery saddle mouth as an example, the results obtained by the two mathematical methods of characteristic size ratio clustering and characteristic curve elliptical Fourier analysis are used to combine the stereoscopic characteristics of the apparatus. Set the analysis parameters of Hongtao saddle mouth jar and get the result of cluster analysis. The results provide a reference for the future study of pottery typology of the site.
【學(xué)位授予單位】：北京科技大學(xué)
【學(xué)位級別】：博士
【學(xué)位授予年份】：2018
【分類號(hào)】：TP391.7;K876.3
，
本文編號(hào)：2235190
[Abstract]:Archaeological typology is one of the basic contents of archaeological theory. Pottery as a common important entity in archaeological research, the classification formula of various objects is an important factor to judge the type and time of archaeological culture area, which depends on the experience and knowledge of archaeologists. In this paper, the three-dimensional model of pottery is obtained by using three-dimensional scanning technique. The computer-aided study of pottery typology by using quantitative analysis and elliptical Fourier analysis is an aid and supplement to the study of traditional archaeological pottery typology. It provides a new tool for traditional archaeological research. In this paper, the pottery GE, basin, bean and pot unearthed from the tomb of Tianma-Qucun site are taken as samples, and the three-dimensional model of the pottery is obtained by three-dimensional scanning technique, and the initial model is processed and defined. The accuracy and efficiency of feature data extraction are improved by using software and Visual C programming. Secondly, the extracted feature data are used for clustering analysis. The feature size ratio data is used in the clustering analysis of multivariate statistics, and the characteristic curve data is used in the elliptical Fourier clustering analysis. Based on the preliminary clustering results and the stereoscopic structure characteristics of pottery ware, the clustering analysis methods suitable for different types of utensils are summarized. Among them, Tao GE first used characteristic size ratio clustering analysis, and then used elliptical Fourier analysis of characteristic curve. Firstly, the characteristic curve elliptical Fourier analysis is used in the pottery basin, and then the characteristic size ratio cluster analysis is used. The characteristic size ratio cluster analysis and the elliptical Fourier analysis of the characteristic curve are used as reference. The characteristic size ratio clustering and the elliptical Fourier analysis results of the characteristic curve are compared with each other. Thirdly, the analysis results of computer aided pottery typology are compared with the results of the classification formula of archaeological reports. It is found that most of the results are consistent with the results of archaeological reports, and a few are different. Find out the cause of the difference and analyze, further improve the clustering analysis method. The results of cluster analysis of pottery by computer are close to the results of the classification formula of archaeological report, which proves that the computer aided pottery typology is feasible. Finally, the method of computer aided pottery typology is applied to the pottery analysis of Zhanqi site in Gansu province. Taking the Heping pots unearthed from the Red Pottery saddle mouth as an example, the results obtained by the two mathematical methods of characteristic size ratio clustering and characteristic curve elliptical Fourier analysis are used to combine the stereoscopic characteristics of the apparatus. Set the analysis parameters of Hongtao saddle mouth jar and get the result of cluster analysis. The results provide a reference for the future study of pottery typology of the site.
【學(xué)位授予單位】：北京科技大學(xué)
【學(xué)位級別】：博士
【學(xué)位授予年份】：2018
【分類號(hào)】：TP391.7;K876.3
，
本文編號(hào)：2235190
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