bilinear interpolation

基本解释

The linear interpolation and bilinear interpolation were employed to obtain the values of the proper modes on locations where the wind pressure time series are to be predicted.
采用线性插值及双线性插值得到预测点位置上的本征模态值。结构由原风压场协方差分析得到的主坐标和上述新本征模态值获得未布置测压点位置的风压时间序列。
To achieve a high quality image and fewer hardware resources, the edge-based algorithm was adopted in horizontal interpolation and bilinear algorithm in vertical interpolation;
为了达到良好的显示效果且同时节省硬件资源，水平缩放采用基于边缘的插值算法，垂直缩放采用双线性插值算法；
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Interpolation on gray images is needed in the course of geometric operation. Bilinear interpolation algorithm is effective, but its program is complex and the running time is longer.
几何运算要求对图像进行灰度值插值，双线性算法可产生令人满意的效果，但是程序较复杂，运行时间较长。

双线性内插
This algorithm has been compared with the nearest interpolation,bilinear interpolation,spline interpolation. Simulation results show this algorithm is with less computation complexity and can reduce the influences from noise.
将该方法同最近邻内插、双线性内插、三次样条内插进行了比较,实验结果表明,该方法计算简便,抗噪能力强。
数学
双线性内插
双线性内挿
双线性插值
线性插值算法