A shadow detection scheme based on both tricolor coefficient invariance and luminance change detection is proposed.

The time invariance is a crucial property of systems in the course of Signals and Systems.

在“信号与系统”课程中,时不变性是系统的重要性质.

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.

The scale invariance of geochemical anomalies is the theoretical basis of the international geochemical mapping.

地球化学异常的标度不变性,为全球地球化学填图计划的实施提供了理论依据.

The latter invariance property clearly makes the methodology an appropriate candidate for robust control.

后面的恒定性质明显地使方法论在坚固的操纵方法中有一个适当的侯选对象.

Invariance refers to areas of agreement.

不变性指的是一致的部分.

The algorithm isachieve the advantages of rotation invariance, position invariance and scale invariance.

灰度直方图方法虽具有比例 、 旋转和位移不变性等特点,但不能充分表示空间分布信息.

It is succeeded in making Iris image have invariance in translation, size and rotation.

成功地实现了具有旋转、平移和尺度缩放的不变性的虹膜识别.

Converts the value a type of this converter, using the invariant culture.

使用不变区域性将该值转换为此转换器的类型.

The first invariant of strain is independent of the coordinate system being used.

第一应变不变量与所用的坐标系无关.

A new measure named invariant linear moment for image matching is introduced andin this paper.

介绍一种新的景象匹配的度量测度:不变线矩.

Mylifestyle is, as a first approximation, invariant to my income.

我的生活方式,如前所述, 不会受到收入的影响.

Experiments show that matching algorithm based on moments invariant is very stable with high accurate rate.

实验表明,基于不变矩下视影像匹配算法具有较好稳定性,匹配准确率较高.

In other words, The Hermiticity of a matrix is invariant under unitary transformations.

换言之, 矩阵的厄密性在幺正变换下保持不变.

Invariant corner detection is a most important preprocessing step for image shape classification and recognition.

摘要在图像形态分类与识别系统中,不变性角点检测是很重要的预处理环节.

The exist of invariant measure in coupling space of random environments is studied in this paper.

本文研究了随机环境中耦合空间上不变测度存在性问题,证明了一些存在性定理.

Method for invariant feature extraction based on shape boundaries are proposed.

提出了一种基于目标边界的不变特征提取方法.

Then an improved method, namely translation invariant de noising was proposed.

在此基础上,探讨了对传统的阈值方法的改进, 即平移不变小波变换去噪法.

Tracing an invariant optimization point can often alert us to a clean pocket of predictability.

追踪一个不变量的优化点,往往会提醒我们注意到一个规则的可预测性口袋.

The laws of physics are invariant under rotations in space about any axis through some origin.

在物理定律是不变的空间下轮的任何轴通过一些原籍.

Such values are read only and invariant.

这些值都是只读和不变的.