So we can get the parameters of the 6 points model of camera . using this result every pixel can be complemented by bilinear interpolation 测试结果表明该方法可以处理摄像机运动造成的整帧图像的位移和旋转问题。
In order to ensure to get stably reliant explain when dem is generated from tin interpolation , author adopts to bilinear interpolation and carries out quality examination of dem 从tin内插生成dem中，为了保证内插点的稳定可靠的解，笔者采用双线性内插方法，并对dem进行质量检测。
Lastly , we realized the client applicaiont and the super - resolution algorithm . we proposed a method combining wavelet transform and bilinear interpolation in the super - resolution algorithm 分析c6711的rom引导过程，编写了flashboot程序，最终使整个系统在上电后能够独立启动，正常、稳定运行。
The statistical fractal features of the original coarse terrain data set were determined through linear regression , based on which a denser terrain can be derived by means of bilinear interpolation 首先通过线性回归得到原始稀疏三维地表数据的分形统计特性，再以此特性?基础采用双线性插值的思想来构造更?稠密的自然地貌。
We generated its grid surface on the fuselage or missile body according to the geometry projection relation between aerodynamic components and the bilinear interpolation approach . finally , we successfully developed a new algebra grid generation technique in virtue of the improved four - boundary interpolation . in this thesis , we put emphasis on the researches of aerodynamic inverse design and drag reduction questions for airfoil and wing using euler equations and control theory proposed by jameson ( 2 )进行了应用控制理论和二维欧拉方程的翼型气动反设计，以及有升力约束情形下翼型跨音速减阻问题研究，分别推导了相应的共轭方程及边界条件的数学形式，并给出了相应的梯度求解公式形式，研究发展了共轭方程及梯度的数值求解方法，成功进行了多个翼型的反设计和减阻问题研究。
Thirdly , the new method and nearest - neighbor method , single linear interpolation , bilinear interpolation were coded by vc + + , and a mfc application , bmpinterpolation , was achieved . many kinds of examples were tested using bmpinterpolation , including single color images and true color images ( 24bits ) , photos and images after 3d rendering by 3dmax . the comparison between new method and the others indicates that the new method can not only get higher quality of images but also match the requirement of procedure speed 用该程序可以实现了对单幅位图文件的读取和插值放大,通过单色和彩色图像、照片图像、三维渲染图像等放大处理算例的检验,说明了本文的方法和程序是成功有效的,新算法明显优于几种简单插值放大方法的轮廓清晰度,且具有很好的快速性,兼顾了自动立体镜三维显示的快速性和清晰度要求。
In chapter 2 , some methods of pretreatment are introduced in detail , including algorithms of normalization and binarization for the image of license plate character . by comparing these methods , we select the bilinear interpolation and thresholding segmentation of maximum variance that have good performance , and all of these have applied in the course of preprocessing of chinese character images 本文首先介绍了针对车牌字符图像的预处理方法，包括规格化和二值化算法，根据实验效果对各种方法进行了比较，选取了适用性较强的双线性插值法和最大方差比分割法，应用到汉字识别的预处理过程中。
Later on , after elaborating the disadvantages of the old methods in detecting and recognizing moving objects , a series of corresponding approaches are proposed , such as grid scan , local tracking bug and dynamic window in object tracing to reduce the huge data needed to be processed , maximum and minimum for selecting a proper segmentation threshold and improved conversion from rgb model to hsv and so on to decrease the influence of inhomogeneous lighting and the color noise , a bilinear interpolation in each quadrant to eliminate the bad effect on the recognition precise because of the distortions of the camera . after that , much emphasis is given on application study in pattern recognition with a feed - forward neural network . both the basic bp algorithm and improved bp algorithm in the study process are described in detail , and the later is used to quicken convergence speed and improve validity of the network 然后，分析和阐明了传统的运动目标检测方法的不足，并在此基础上结合研究中的实际实验环境，提出了一系列解决方法，包括针对降低庞大数据量而提出的网格扫描、局部“跟虫”追踪和动态窗口扫描等目标检测方法，针对实验环境中光照不均和颜色干扰提出基于人机交互的最大最小值阈值选取方法和引入改进的rgb模型到hsv模型的转换方法，为消除图像畸变对识别精度的恶劣影响而采用的通过控制点进行双线性插值进行畸变校正的方法；紧接着，概述了神经网络的发展历史和几种常用神经网络模型的特点，重点研究了前馈型神经网络在模式识别中的应用问题，详细阐述了基本的bp算法和学习过程中bp算法的改进，从而使网络收敛速度更快，解决问题更有效，并在此基础上，设计了一个基于bp神经网络的运动目标识别系统，给出了实验结果。
For the american put option which does not have analytical solution , several new numerical algorithms are presented on its pricing , each of them is given finite difference method and finite element method on variables based on individual underlying variable and two underlying variable respectively . for finite element method , bilinear interpolation of rectangular sectioning is adopted 另外，对不存在解析解的美式看跌期权的定价给出了几种新的数值算法，分别对基于单个标的变量和两个标的变量的美式看跌期权定价给出了有限差分法和有限元法，有限元法采用了矩形剖分的双线性插值。
We use the correlation of data between the neighbor scan lines to get the overlay pixel number , and then remove the overlay data . the bilinear interpolation method is applied to assign the pixels with the overlap data . the result shows that the data overlay phenomenon is removed , image quality is improved , and pixel value has been enhanced 此外，对于modis遥感影像中存在的边缘区域数据重叠问题，则利用数据间的相关性计算条带间各列像元的重叠数量，然后删除重复部分，并经灰度重采样后得到结果数据，实验表明影像数据的重叠现象明显消除，从而改善了影像的质量，增强了数据的使用价值。
