singular value feature的用法和樣例：
例句
- The SVD had robust performance that was invariant to image disturbance and it made the singular value credible to represent the image as an algebraic feature.
由於圖像的奇異值特徵具有良好的穩定性，可以將奇異值當作一種有效的代數特徵來描述並表徵圖像。 - The algorithm uses the obtained grey value characteristic point as the searching foundation, which is different from the traditional ergodic search strategy.
該演算法利用得出的灰度值特徵點作為搜索依據，改變了傳統匹配方法遍歷性質的搜索策略。
