abstract invariant

基本解釋

The development of abstract algebra, combinatory, computer science and the rise of computer algebra injected new vitality into invariant theory;
抽象代數(shù)的發(fā)展，組合學(xué)的進(jìn)步，計(jì)算機(jī)科學(xué)的發(fā)展和計(jì)算機(jī)代數(shù)學(xué)的出現(xiàn)為不變量理論注入了新的活力；
Abstract : In order to improve the stability and reliability of image matching, this paper applied the scale invariant feature transform algorithm to image matching.
摘要：針對(duì)圖像特征提取與匹配的適應(yīng)性和準(zhǔn)確性的問題，本文提出將尺度不變特征變換算法應(yīng)用到圖像特征點(diǎn)提取與匹配。
Abstract : The Scale-invariant Feature Transform(SIFT) algorithm was improved in this paper, which could match two pictures and could also compute the object rotation angles in the pictures.
摘要：改進(jìn)了傳統(tǒng)的尺度不變特征變換（SIFT）算法，使其在進(jìn)行圖像匹配的同時(shí)，可以求取出物體的旋轉(zhuǎn)角度。