逆

Experiments show that the framework is right and the proposed algorithm is able to achieve an inverse halftoning image with good visual quality,it has a better edge-preserving ability and peak signal-to-noise ratio is increased.

实验验证了多尺度逆半调框架的正确性，并且该算法所得逆半调图像具有良好的视觉效果，能保持图像边缘，峰值信噪比也有所提高。

We proposed theautomatic and semi-automatic inverse Laplace transform methods and acriteriar for the optimal choice of transform parameters.24 numerical inverseLaplace transform formulas are compared for 16 different problems that haveexact solutions.

利用流行的数值积分方法，如Newton-Cotes求积公式、Gauss求积公式和振荡函数求积公式，共构造了24种Laplace逆变换方法。然后以16个有工程应用背景的Laplace逆变换问题为例，比较了这24种方法的优劣，得到了一些新的结论。

Moreover, we constructed the limit and inverse limit sturcture in the category of quantale.

此外，还讨论了范畴Quant中的极限，逆极限和定向极限，给出了Quant中极限和逆极限的结构。

In the fuzzy inverse mapping,the use of gray expansion of the inverse transforms function can improve the enhancement effect;eliminate the cut-off gray-scale brought about by the loss of information.

在模糊逆映射上，采用灰度级扩展的逆变换函数，使增强效果进一步提升，消除了由于截断带来的灰度信息损失。

And based on the perspective mapping, we have got the arithmetic of inverse perspective mapping, which realizes getting the depth of the object through the single camera.

根据摄像机透视映射原理，进行逆换算从而得到逆透视映射，从而实现了利用单摄像机获取环境深度信息，简化了系统的结构，有效的实现了自主避碰导航。

With the increase of joint number,inverse kinematics analysis of robot becomes more complex.So to establish a common analytic algorithm of inverse kinematics is very difficult.

机器人逆运动问题随着运动关节的增多而越来越复杂，要建立逆运动通用的解析算法相当困难。

The psychology the processing process will usually divide into the controllability processing process and the automatic processing process, this experiment through to will count along the number research and the inverse number research, further explained along number more participation will be the automatic processing process, but the inverse number more will be the controllability processing process, will need to realize attention.

心理学通常将加工过程分为控制性加工过程和自动加工过程，本实验通过对数数的顺数研究和逆数研究，进一步说明顺数更多参与的是自动加工过程，而逆数更多的是控制性加工过程，需要意识的注意。

By reduction of inverse operation, the efficiency of the filter in each channel is improved.

通过减少重复求逆计算，提高各通道逆滤波器的效率。

Continuous transformation is used to construct an elementary inverse hysteresis operator. Then based on the EIHO, an expanded input space is constructed.

目前，对于非线性系统，经常采用的一种方法是利用逆模型直接补偿的方法，但迟滞的逆与迟滞相似，也是一种多值映射非线性。

In addition, we study the reduced minimum modulus of the generalized Drazin inverse of an operator on a Banach space and give out lower and upper bounds of the reduced minimum modulus of an operator and its generalized Drazin inverse, respectively.

第四章讨论了左乘算子L_A∈BB(H的约化极小模与A的约化极小模的关系；讨论了广义Drazin可逆算子的广义Drazin逆的约化极小模的上下界及广义Drazin可逆算子的广义Drazin逆的约化极小模与算子的约化极小模的关系。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。