invariance

1. According to the cross-ratio invariance, a new well-simplified artificial landmark pattern is designed to provide very high robustness.
   利用交比不变性设计了一种结构简单的新型人工路标，这种路标对各种视角及变光照条件下的检测具有很高的鲁棒性。
2. Precision locating for iris in the process of preprocessing makes iris image have invariance in translation, size and rotation.
   预处理过程中对虹膜的精确定位，使定位后的虹膜图像具有平移、尺度和旋转的不变性。
3. Experiments conducted on both synthetic and real-world data demonstrate the robustness and invariance of the algorithm.
   通过对合成数据和实际数据的实验结果验证了该方法的有效性。
4. This far-reaching assumption about the invariance of physical laws is a foundation stone of the theory of relativity.
   关于物理定律不变性的这一影响深远的假设，是相对论的一个基石。
5. Sooner or later we must ask whether this law meets the test of relativistic invariance.
   我们迟早要问：这个定律是否经得起相对论不变性的检验？
6. This invariance requirement has been a strait jacket on the free invention of scientists.
   这个不变性要求，已经成了套在科学家的自由创造上的一件紧身衣。
7. Research on Rotation and Scaie Invariance in Target Detection and Recognition of Optical Correlation
   旋转、比例不变性在光学相关目标探测与识别中的研究
8. The invariance of time and space
   时间和空间的不变性
9. 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。
10. Real-time traffic recognition requires invariance in translation, rotation and proportional trans-formation higher cognition accuracy.
    对交通标志实时识别应该满足平移、转、例变换具有不变性以及识别精度高等要求。
11. Based on the invariance of cross-ratio and the collinear property of all points for one dimensional target, a global calibration method of multi-vision sensor system is proposed.
    基于交比不变性原理和一维靶标点共线的特点，提出了一种多视觉传感器全局校准方法。
12. Time-reversal invariance predicts equality of transition probabilities for a reaction and its inverse.
    时间反演不变性预言，一个反应和它的逆反应，其跃迁几率相等。
13. Rotation Invariance Detection Scheme Based on Circular Projection and Vector Sum
    基于圆投影与矢量和的旋转不变量检测方案
14. A linear camera calibration method with vanishing point and the invariance of cross-ratio is proposed.
    在已知一个消隐点的情况下，利用交比不变性及消隐点的知识对摄像机进行标定。
15. Human Lower Limb Motion Recognition Based on Translation Invariance Wavelet Transform and RBF Neural Networks
    基于平移不变小波分析和径向基函数网络的人体下肢运动识别
16. Object Recognition Based on Color Invariance and Entropic Graph with Multiple Cameras
    多相机环境下基于颜色不变量和熵图的目标识别
17. Experimental results show that this method can get higher recognition rate, with the property of translation and scaling invariance.
    实验结果表明，该方法在复杂场景下可以获得较高的识别率，具有平移和尺度不变性等特点。
18. Conformal Invariance and Conserved Quantities of Holonomic Mechanical Systems
    完整力学系统的共形不变性与守恒量
19. Conformal invariance and conserved quantities of Mei symmetry for general holonomic systems
    一般完整系统Mei对称性的共形不变性与守恒量
20. The invariance of μ is the basis for one of the primary schemes for plasma confinement.
    μ的不变性是等离子体约束的主要方案的依据之一。
21. This paper presents a standardized natural gradient ICA ( Independent Component Analysis) algorithm through improving the natural gradient ICA algorithm based on Lie Group Invariance.
    对基于李群不变性的自然梯度ICA算法进行了改进，提出了一种规范化自然梯度ICA算法。
22. The infrared target recognition method based on the invariance of spectral angle in time sequence is put forward in order to recognizing spatial target and balloon decoy.
    为了识别空间目标与气球诱饵，提出了基于光谱角时序不变性的红外目标识别方法。
23. A new calibration method of structured light system using a coplanar object is proposed based on invariance of cross ratio.
    在交比不变原理基础上，提出了基于共面靶标的线结构光标定方法。
24. Image retrieval Similarity measurement Affine invariance synergetic neural net ( SNN).
    标签图像检索相似性度量仿射不变性协同神经网络。
25. Invariance under translation in time leads to conservation of energy.
    在时间平移下的不变性导致能量守恒。
26. A optoelectronic hybrid system is presented to implement this linear discrimination function for recognizing the objects with the rotation invariance.
    文中还提出一个实现此线性判别函数的光电混合识别系统。
27. The flow-invariance and weak invariance of the system are investigated and proved.
    论证了系统的流不变性和弱不变性等数学性质。
28. Time reversal invariance is a very useful symmetry in subatomic physics.
    时间反演不变性在亚原子物理中仍然是一种很有用的对称性。
29. In the vertical detection of laser radar, the problem of in-plane target rotation invariance is firstly solved.
    在激光雷达垂直探测中，目标平面内旋转不变性是首要解决的问题。
30. The invariance of the interval further strengthens that view of a kind of "interchangeability" between space and time.
    间隔的不变性进一步加强了空间和时间之间具有某种可交换性的那种观点。

noun

1. the nature of a quantity or property or function that remains unchanged when a given transformation is applied to it
   1. the invariance of the configuration under translation

2. the quality of being resistant to variation

   Synonym:    invariabilityinvariableness