A new error-parameter curve for motion blurring is presented, and an automatic method for estimating the degraded parameter is addressed.
针对匀速运动降晰的情况,提出了一种新的误差-参数曲线法,并依据这种曲线提出了一种点扩展函数的自动估计算法。
At present, parameter curve real-time interpolation is gradually becoming a research hotspot of numerical control interpolation technology.
目前,参数曲线实时插补技术正在逐渐成为数控插补技术研究的一个热点。
The closer the permeability ratio is and the smaller the permeability contrast is, the more gently the recovery evaluation parameter curve is and the smaller the range-ability of the curve changes.
渗透率比值越接近,层间渗透率级差越小,采出程度评价参数曲线越平缓,变化幅度越小。
When the dataset was fitted against a three parameter lognormal distribution curve, the data was a reasonable fit.
当数据集根据三参数分布曲线得到填充时,数据就是有限匹配的。
It is the same method as usual. And if you are being given a geometric description of a curve then, of course, you will have to decide for yourself what the best parameter will be.
这和平常的方法是一样的,如果给出,一条曲线的几何描述,就不得不自己判断,什么才是最好的参数化方法。
The geometric meaning of the parameter is the mono increasing distance along the curve path.
这里三次样条函数中参数几何意义是沿曲线路径单调增长的距离。
The best technology parameter of spinach and coriander, better process flow and freeze drying curve were attained by orthogonal test.
通过正交实验得出菠菜和香菜的最优工艺参数及比较合理的工艺流程和冻干曲线。
Parameter programming has been applied to extensive practice fields, especially for milling curve contour of equation or milling and sphere surface as manual programming.
参数编程在生产实践中有着广泛的应用,尤其在手工编写铣削方程曲线轮廓和球面时更为常用。
Parameter of the model and the numerical solution are given using the way of curve fitting.
同时用曲线拟合的方式,给出了模型中参数的确定方法,以及模型的数值解法。
Parameter measurement based on virtual instrument in pneumatic conveying can display curve of relation between energy consuming and its parameters, educing best combination.
基于虚拟仪器的气力输送能耗参数检测系统可显示能耗指标与其参数的关系曲线,并得出能耗最小时的最佳参数组合。
The shape identification includes the local character point and its direction, the curve structure, the global parameter and topology trait.
形态识别包括:局部特征点及其方向,弯曲的结构特征,整体描述参数以及拓扑特征。
The design of code loop is the key point in the ranging system. And the choice of its parameter greatly affect the trace curve.
码跟踪环的设计是伪码测距系统的一个关键环节,其参数的选择对环路跟踪曲线影响很大。
Because the expression has an adjustable parameter, the interpolation curve has more flexibility.
由于表达式中含有调节参数,这使得插值曲线更具灵活性。
Any regular curve that can be expressed by the vector parameter equation may be interpolated by this method.
凡是可以表示为矢量参数方程的正则曲线,都可以用该方法进行插补。
During the early stages of field development, simpler methods of assessment such as stored heat calculation decline curve analysis or lumped parameter models are useful.
在热田开发早期,较简单的评价方法是有用的如:热储计算法、衰减曲线分析法或集中参数模型等。
Based on production decline analysis, gas productivity curve analysis and well tests analysis, reservoir potential have a close connection with formation parameter and permeability.
根据产量递减分析、采气曲线分析以及试井解释可知:储层产能与地层系数和地层渗透率关系十分密切。
A static relations curve of the main movement parameter is given by means of computer simulation and by an established mathematical model, and the system dynamic characteristic analyzed.
利用所建立的数学模型,采用计算机模拟的方法,得到了主要参数间的静态关系曲线,并分析了系统动态特性。
The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.
通过分析MOS管在饱和区失配因素,优化MOS管失配模型,提出用最小二乘曲线拟合法进行相关模型参数提取。
The thesis presents the system parameter configuration, the dynamic curve and the coordinate orientation of metal position.
文中给出了调试后的系统参数配置,绘制的动态曲线以及金属位置的坐标定位图。
This paper uses the properties of special functions, analyses properties of F distributed density function in detail, points out the effects of change of the second parameter on density curve.
利用特殊函数的性质,较详细地分析了F分布密度函数之性质,指出了第二个参数的变化对密度曲线的影响。
When the edge sharpness parameter increases, the curve of intensity autocorrelation becomes narrow, and the autocorrelation spectra.
当锐度参量增加时,强度自相关曲线宽度变窄,自相关频谱曲线随之展宽。
Through the correlation radar parameter relative error and the echo intensity absolute error curve analysis, when the radar parameter antenna gain surpasses 0.
通过对相关雷达参数的相对误差和回波强度绝对误差曲线分析得出,雷达参数天线增益优于0。
Besides, this paper studies the limit state of density curve deeply, proves a certain stability of the changes of density curve when the second parameter tends to infinitely great.
此外,还对密度曲线的极限状态作了深入研究,证明了当第二个参数趋于无穷大时密度曲线的变化具有一定的稳定性。
Using Lasels analysis method of afterflow for reference, pressure build up curve of shut in well is linearized and rheological parameter is calculated.
借鉴拉塞尔的续流分析方法,将焖井恢复压力曲线线性化并计算出流变参数;
This system mainly gains the pumping unit merit chart and the operating mode parameter change trend curve for the oil field correlation department provides the data.
该系统主要为油田相关部门获取抽油机功图和工况参数变化趋势曲线提供数据。
The nonlinear parameter identification of fuel cell polarization curve was converted into two sub-problems of linear least square identification based on interval segmentation technique.
基于区间分段思想,将极化曲线非线性参数辨识转化为两个线性最小二乘辨识子问题。
The paper discussed the main factors of influencing transition curve, introduced the choice and application of transition curve parameter and length.
阐述了决定缓和曲线的主要因素,指出了缓和曲线(参数、长度)的选取和实际应用。
This article mainly elaborated the oval curve main parameter computation as well as the oval curve take office a coordinates computational method.
本文将主要阐述卵形曲线的主要参数计算以及卵形曲线上任一点坐标的计算方法。
Feedback control is a parameter self tuning fuzzy controller and the burn through point is calculated by quadratic curve method.
反馈部分为参数自调整模糊控制器,终点的计算采用二次曲线拟合法。
The curvilinear equations of the inner and outer cams are obtained based on the analysis on the parameter design and the curve shape of the double-slot CAM.
结合双槽凸轮的参数设计和其曲线的基本走向,得出了内、外凸轮曲线的方程。
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