In order to reduce the cost of matching, we used multiple scale technique. 4. We presented a novel method of searching for similar fragments of 3D curves. with this method, a hash vector is associated with each fixed-length fragments of 3D sherd. Each vector consists of low frequence component of Fourier-Like spectrum for the distance between profile curve and the centroid.

依據(jù)樣條曲線的基本理論114一级黄片，研究了基于B樣條的輪廓曲線的匹配方法特级大黄A片免费墦放久久，給出了由輪廓曲線不變量曲率和撓率構(gòu)造的相似不變量的選取以及基于相似矩陣的匹配算法www.99riav22，并對(duì)該算法的時(shí)間復(fù)雜度作了估計(jì)免费人成网站在线观看交流，同時(shí)欧美性爱第8页，將多尺度技術(shù)引入到物體輪廓的匹配問題中。

For blue and white porcelain, this paper analyzes the black fleck on the surface of an imperial blue and white porcelain sherd in Xuande Period, Ming Dynasty by using plane-scan analysis method with SRXRF; and the paper makes "relatively age-judging analysis" for sherds of Qing Dynasty with PIXE.

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"Even the smallest sherd of broken pottery has the potential for giving us tantalising glimpses into the life of Shakespeare such as what he liked to eat and drink."

&即便是最小的陶器碎片都可能成為我們探究莎士比亞生活點(diǎn)滴的線索99精品久久精品在免费线18，比如他喜歡吃什么国产精品第一线区，喝什么。&

First, I use sherd data collected from restored vessel to run cluster analysis, and then try to find out which attributes are relatively important when we try to construct a vessel lot.

延續(xù)前述以陶容器為單位進(jìn)行分析的想法韩国无码视频免费观看，本論文主要的目的便是要對(duì)這個(gè)概念進(jìn)行驗(yàn)證美女黄十八岁以下禁止观看黄片，并且回答兩個(gè)基本的問題：1陶容器單位能否有效建構(gòu)2021国内自拍偷拍、2）陶容器和陶片這兩種不同的單位用於分析在效益上有無差異？

"Even the smallest sherd of broken pottery has the potential for giving us tantalising glimpses into the life of Shakespeare such as what he liked to eat and drink."

專家們希望能通過這次發(fā)掘找到有力證據(jù)欧美三级又粗又硬，證明莎士比亞的許多最著名的作品是在這一居所創(chuàng)作的說法国产精品无码你懂的。

sherd：碎片

sherbet 果子露 | sherd 碎片 | shereef 穆罕默德后裔

sherd：瓷器的碎片/碎片/翅鞘/外殼

sherbet /冰凍果子露/蘇打水之類/ | sherd /瓷器的碎片/碎片/翅鞘/外殼/ | sheridan /人名/愛爾蘭的作家/