Dual-Tree Complex Wavelet Transform(DT-CWT) can provide shift invariance and directional selectivity.
对偶树复小波变换具有良好的方向选择性和平移不变性。
参考来源 - 基于对偶树复小波变换的纹理特征提取及分割Firstly, by homotopic invariance of topology degree and the maximal monotonicityof convex subdifferential, we prove the existence and uniqueness of global solution andequilibrium point of this system.
首先,利用拓扑度的同伦不变性和凸函数次微分的极大单调性,证明了这类系统存在平衡点与全局解。
参考来源 - 基于微分包含的非光滑动力系统分析及其应用·2,447,543篇论文数据，部分数据来源于NoteExpress
"the invariance of the configuration under translation"
以上来源于: WordNet
Problem on scale-invariance, rotation-invariance and translation-invariance can be solved with this method.
解决了尺度变化、旋转和平移不变性问题。
The derivation methods of Lorentz transformation according to invariance of light speed and principle of relativity are commented.
评论了仅仅依据光速不变假设和相对性原理推导洛伦兹变换公式的方法。
By using the invariance property of VSC, the controlled system independent of the uncertainty which satisfies the matching condition on the sliding surface.
利用变结构控制的不变性，使受控系统在滑模面上与满足匹配条件的系统不确定性无关。
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