scaling invariance 中文意思是什麼
scaling invariance
解釋
標度無關性- scaling : n. 1. 起皮；去銹。2. 結成水垢。n. 1. 〈古語〉攀登；升高。2. 測量；推列；繪制。3. 【電學】定標；電子法計算電脈沖。
- invariance : 不變性不變式
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The central complex moment is defined, and complex moment based moment invariants are proposed. the translation, rotation and scaling invariance of moment invariants is discussed using the central complex moments
摘要定義了中心復數矩，提出了基於中心復數矩的不變矩表示，進而討論了離散情況下不變矩的平移、旋轉及尺度不變性，給出了理論分析結果，並用實驗進行了驗證。 -
The template - based method has the ability of resistance noise and translation invariance and scaling invariance, although the computation is relative more. the feature methods need to select the most effective feature from the numerous features of object, and the method usually includes two phases : feature extraction and feature selection
基於模板的方法抗噪性能強、具有平移、尺度等不變性，但是計算量相對較大；基於特徵的方法需要從目標的眾多特徵中選擇出那些對分類識別最有效的特徵，通常包括兩個階段：特徵提取和特徵選擇。 -
Fractal neighbor distance gives a quantitative measure of the input - output characteristics of the fractal code of an encoded image. the fundamental mechanism behind this recognition scheme lies in the uniqueness of the attractor of a fractal code. the attractor has the invariance to image translation, rotation, scaling and illumination
分形鄰距是針對進行了分形編碼的圖像而定義的一種圖像間相似度的測距方式，它具有編碼的吸引子唯一不變性的特點，因而對旋轉、縮放、平移以及光照都有不變性，這樣可以很好實現正確識別。
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