English translation for "卷积方法"

convolution method

Example Sentences:

	1.	Study for deconvolution method of motion blurred images 运动模糊图像的去卷积方法研究
	2.	A new constrained deconvolution method and its application in multipath time - delay estimation 一种新的多径时延估计的约束反卷积方法
	3.	Generally , edges in some specified directions can be only detected by most of edges detectors , and detecting edges in many different orientations using usual convolution means is very costly computationally 通常的边缘检测器只能有效检测几个特定方向的边缘，如果需要检测图像中各个不同方向的边缘，使用通常的卷积方法在计算上是十分费时的。
	4.	Under the condition of space moving changed system and the engineering practice , a function of the pixel dimension , the mtf of ccd sensor imaging , the width of target strip and the image motion has been acquired 4 . under the condition of one pixel image motion and the nyquist frequencies , adopting the convolution method , the ratios of the mtf with image motion to the idea mtf are 0 . 667 这样就为在工程实际中，在空间移变条件下，求取了ccd探测器影像的mtf 、像元尺寸、影像分辨力和像移量四者之间的一个简洁的函数关系:材了万二1一( 2 + n一m ) 2 ? o4n4 .采用仿真的方法和采用卷积方法的比较。
	5.	On the condition of the missing pixel information of the observed image during the process of imaging , based on the analysis of the degradation principle and establishment of the math model as well as discrete expression , this paper incorporates optimization method into the process of blur image restoration and proposes the deconvolution methods of non - zero background motion blurred image based on conjugate gradient optimization iteration 摘要针对成像过程中观测图像存在像素灰度信息丢失的情况，在分析此类图像的退化原理及建立其数学模型和离散化表达式的基础上，将最优化方法中的共扼梯度法引入图像复原过程中，提出基于共轭梯度优化迭代的非零背景运动模糊图像去卷积方法。
	6.	In this paper , the concepts , the historical background , the importance and current application of scientific computing and visualization of scientific computing are introduced and the visualization of computational detonation mechanics is specially expounded . based on the sumarization of the visualization software visc2d and visc3d directing at the mmic ( multi _ material in cell ) , the key point of the improvement and the research contents are listed . based on the basic visualization reference model and the data file format of mmic , the file format of vector data is defined . the 2 - d data field visualization technology is described in detail . include the visualization of scalar field and vector field . the weak points of the visc2d software is overcome , and we propose the full - frame coloring mapping method and the visualization of the vector data using the clic ( coloring _ noise line integral convolution ) . in addition , the method to draw and display shock wave by edge probing operator is introduced . in the design of the program , in order to overcome the shortcoming of visc2d with sdi ( single document interface ) , the software vsv ( visualization of scalar and vector ) with mdi ( multi document interface ) is designed . compared with visc2d , the advantage of vsv includes : ( l ) vsv is a mdi applied software which can be used to view various kind of data , ( 2 ) vsv resolves the flash during displaying moving images which are produed by full - frame coloring method used to the visualization of scalar fields , and ( 3 ) vsv can be used to visualize vector field such as velocity . at last , the visualization of the output data from mmic in explosion and shock is realized by vsv 首先简要介绍了科学计算与科学计算可视化的概念、历史背景、意义及应用现状，重点说明了计算爆炸力学中的可视化问题，在总结多流体网格程序mmic的可视化软件visc2d和visc3d的基础上提出了改进要点和本文的研究内容。在介绍可视化基本参考模型和mmic程序的数据文件结构的基础上，给出了矢量数据文件的结构，详细阐述了二维数据场的可视化技术，包括标量场和矢量场的可视化，针对原visc2d软件的不足，给出了改进方法，提出了全帧着色映射方法和用于矢量数据可视化的基于噪声着色的线积分卷积方法，以及提出了利用边缘检测算子提取和显示冲击波的方法。在程序设计上，针对原visc2d软件只适用于单文档窗口的缺点，本文利用多文档mdi窗口，研制了标量场与矢量场的可视化软件vsv ( visualizationofscalarandvector ) 。

Similar Words：

"卷积部分" English translation, "卷积处理机" English translation, "卷积定理" English translation, "卷积法" English translation, "卷积方程" English translation, "卷积伏安法" English translation, "卷积核" English translation, "卷积和" English translation, "卷积合成" English translation, "卷积积分" English translation