利用连续图像采样及其内插公式,提出了一种基于二维插值核重建高分辨力图像的新算法。
A novel algorithm for reconstructing high resolution image is proposed based on 2d interpolation kernel by use of continuous image sampling and interpolation formula.
在距离标定中,本文提出的二维插值法减小了全景反射镜面因加工精度不高而带来的距离标定误差。
Two-dimensional interpolation method is discussed to reduce the error of distance calibration which is caused by the omni-directional machining accuracy.
在小目标远场情况下,极坐标格式算法(PFA)能够基本消除MTRC,这种算法需要在空间频域进行从极坐标分布到直角坐标分布的二维插值。
Polar formation algorithm (PFA) can mostly compensate MTRC in the case of small target and distant field, which need the transformation from polar grid to Cartesian lattice.
本文采用首次提出的快速样条函数插值方法对二维离散数据进行曲面插值,进而作网格化计算。
In this paper, the author USES fast spline function curved surface interpolation method which is derived by the author to accomplish two dimensional discrete data gridding calculation.
对算子进行二维推广,使之更适于插值放大图像的处理。
The edge sensitive operator is generalized to a two dimensional form to efficiently deal with images.
它在二维三次卷积插值法的基础上利用三次样条插值法的插值函数具有三阶连续导数的性质而得来的。
It is acquired from that it makes use of that the interpolation function of cubic spline interpolation has a continuous third derivative on the base of two-dementional cubic convolution interpolation.
本文提出一种二维离散数据的插值方法——二维三次卷积插值。
One method for estimating unknown data is to interpolate two dimensional terrain data. This paper presents two dimensional cubic convolution interpolation function.
首先建立二维真彩ifs分形模型,然后通过仿射变换的对应、规范化、匹配及插值实现了变形过程。
First we construct a model of 2d true-color IFS fractals, then realize the morphing process by affine transformation corresponding, canonizing, matching and interpolation.
该方法巧秒地把一个三维的问题转化成二维问题,并加以合理地应用插值数学方法,可以推广应用到存在相似问题的其他类型传感器中。
This method dexterously inverts the three-dimension problem into two dimension and properly USES interpolating method. It also can be applied in the other sensor that has same problem.
此外,考虑到实际平台运动速度的波动,本文又提出通过空域插值获得等效阵元信号进行空时二维滤波的方法。
Moreover, interpolation in spatial domain is proposed to retrieve signal for space time processing in consideration of the vibration of platform motion.
对实验数据进行二维三次插值处理,获得直观的粉尘浓度分布等值线图;
The intuitive contour lines of the concentrations were acquired through the data processing by cubic interpolation.
当机器人的作业路径为通过给定点的二维自由曲线时,需进行插值拟合。
When the working path model of industrial robot composes the free curve geometry object, the method of interpolation and subdivision of curve is adopted.
当机器人的作业路径为通过给定点的二维自由曲线时,需进行插值拟合。
When the working path model of industrial robot composes the free curve geometry object, the method of interpolation and subdivision of curve is adopted.
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