示蹤原子法 的英文怎麼說

中文拼音 [shìzōngyuánzi]
示蹤原子法 英文
tracer method
  • : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
  • : 名詞(腳印; 蹤跡) footprint; track; trace; trail
  • : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  1. The main results in this paper as follows : first, a prototype of a shape - based image database retrieval system is completed, it can receive the query mode both by giving an example image and by sketching the desired object on the screen, second, five shape - based image retrieval methods are realized ; third, an algorithm based on triangulation for shape - based image retrieval is brought forward. in this algorithm, firstly, the edge of the original image is followed and the candidate corners in the original image are detected. then the counterpoints of the candidate corners in the result of edge follow are found, and the boundary corners whose counterpoints have been found are queued in the order of their counterpoints in edge follow

    同時本文中主要完成了以下三方面的工作:完成了一個基於形狀特徵的圖象檢索的型系統,可實現例圖象或徒手繪草圖兩種查詢方式;實現了五種利用形狀特徵進行圖象檢索的具體方,並對其進行了分析比較;並且在繼承將三角剖分引入形狀檢索的思想基礎上提出了利用三角剖分進行形狀檢索的一種新演算:先對圖象進行邊界跟和角點檢測;然後尋找初始角點在邊界跟中的對應點,並對找到對應點的角點按其對應點在邊界跟中的順序進行排序;再對排序后的角點進行德洛內三角剖分,得到能表目標真實形狀的三角形序列;最後計算三角形序列的角度直方圖作為形狀特徵,並進行相似性匹配。
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