• We improved arithmetics of Mercator mapping transform and inverse transform.

    改进了墨卡托变换逆变换算法

    www.dictall.com

  • At last, the traffic flow forecasting data were obtained by an inverse transform.

    最后将其转换为交通流量数据得到预测结果。

    www.joca.cn

  • Finally, the results after acoustic wave sup- pression are obtained through an inverse transform.

    最后,再通过逆转得到声波压制结果

    www.magsci.org

  • The non-inverse transform maps a point from before the effect is applied to after the effect is applied.

    反向转换一个应用效果映射应用效果状态。

    technet.microsoft.com

  • The experimental result shows: In the digital Fourier holography, the reconstructed image and the conjugate image can be obtained by use of Fourier inverse transform directly.

    结果表明:直接对无透镜里叶数字全息图进行傅里叶逆变同时得到物体完全相同再现及其共轭像;

    www.magsci.org

  • This paper discusses the duality of this kind of linear invertible transform, and gives the general expression for the duality between the transform and the inverse transform.

    本文讨论了这样一类线性可逆变换对偶性,给出了正反变换之间对偶关系一般表示式;

    dict.cnki.net

  • The main generation methods consist of mixed congruence method, inverse transform method, function transform method and refuse-accept method, which are illustrated by means of giving several examples.

    主要介绍了雷达模拟器结构功能,并阐述利用数学方法产生的伪随机分布函数,主要生成方法有混合逆变换法、函数变换法和拒绝-接收法,并进行举例说明。

    www.dictall.com

  • Finally, the marked virtual images are gotten with inverse wavelet transform and a new group of control points is obtained based on the pixel value of the virtual image.

    最后,进行小逆变换,得到含有水印信息的虚拟图像根据虚拟图像中的象素可以得到新的控制顶点坐标。

    dict.cnki.net

  • Finally, perform inverse IHS transform to the wavelet reconstructed new intensity component and the hue and saturation components from the original MS image to get the fused image.

    最后重构得到亮度成分原始多谱图像色度饱和度成分进行IHS反变换,从而得到最终的融合结果图像。

    dict.cnki.net

  • The radix-2 decimation-in-time algorithm based on 16-bit fixed-point operation and pipeline architecture are adopted in the core module IFFT(Inverse Fast Fourier Transform).

    核心模块快速傅立叶逆变换(IFFT采用基于16位定点运算基-2时间抽取算法流水线结构

    www.dictall.com

  • Then, watershed segmentation of the approximation image is computed, and the inverse wavelet transform is used to project this original segmentation up to the higher resolutions.

    近似图像进行分水岭分割并且小波逆变换把原始分割结果逐步映射回更高分辨率层

    www.cjig.cn

  • Inverse Discrete Cosine Transform takes the most of time in MPEG-4 video decoding.

    离散余弦逆变换是MPEG - 4视频纹理解码中运算时间开销最大部分。

    dict.cnki.net

  • A new algorithm for array synthesis based on inverse Discrete Fourier Transform (IDFT) is proposed in the paper.

    基于离散傅立叶变换(IDFT)算法,提出了一种新的阵列综合算法。

    dict.cnki.net

  • Compared with traditional inverse Fourier transform method, which used zeros padding method, at the same condition of sampling resolution, the method proposed could decrease the calculation load.

    传统数据长度傅里叶变换方法相比相同采样分辨率条件下方法有效减小计算量。

    www.dictall.com

  • Theoretical analysis shows that the new deblurring function is the Fourier transform of inverse filtering function.

    理论分析证明消模糊函数滤波函数傅里叶变换

    dict.cnki.net

  • At last, compared with anti-S transform control, the inverse control has a better effect on the process changing from strong acid to weak acid or from strong base to weak base.

    最后比较模型控制反s变换控制,逆模型控制更好效果,可以很好控制酸性弱酸碱性弱碱情况。

    dict.cnki.net

  • So the methods given in this paper can be used to get some simple inverse Z transform. The partial derivative method and deconvolution method are of practical use.

    该文方法适用于求取较为简单的二维z变换问题,尤导数卷积更具实际意义。

    dict.cnki.net

  • This paper presented an ROM look-up table (LUT) based inverse discrete cosine transform (IDCT) algorithm and its LSI implementation having parallel architecture.

    介绍了采用基于ROM查找的全数字离散余弦变换(IDCT)电路的算法原理及其并行架构大规模集成电路实现

    dict.cnki.net

  • Coordination transform, triangle transform, etc are proposed to successfully derive the inverse kinematics analytic equations for the humanoid robot th 1 arms.

    提出坐标变换三角变换方法,巧妙求解出拟人机器人TH- 1手臂逆向运动学解析表达式。

    dict.cnki.net

  • The author has discussed two integral transforms for 2.5-D transient electromagnetic forward modeling, namely, inverse Fourier transform and inverse Laplace transform.

    这里讨论了瞬变电磁法2.5模拟中的两个积分变换:傅里叶逆变换和拉普拉斯逆变换。

    dict.cnki.net

  • The filter is put on the power spectrum before applying the inverse Fourier transform to yield the correlation output. This technique can be used in pattern recognition of grey level input image.

    将这种滤波器放置里叶变换产生相关输出之前的联合功率面上,技术可以应用具有不同灰度图像模式识别中。

    dict.cnki.net

  • The original image was reconstructed exactly through the inverse Fourier transform to the coded image.

    编码实值图像作逆傅里叶变换可以准确地重建图像。

    opticsjournal.net

  • Through making the inverse Fourier transform to test light source's interferogram, the authors obtained the spectrum of test source.

    通过测试干涉傅里叶逆变换得到测试光光谱图。

    opticsjournal.net

  • In this paper, the inverse Laplace transform via. fast Fourier technique was presented to solve the inverse heat conduction problem.

    本文用通过快速傅里叶变换来进行变换的方法解决导热问题

    www.usstjournal-ss.com

  • When the distance between positive and inverse Fourier transform system changes, the CCD is adjusted to the focal plane by variable value of interval between two peaks on CCD with computer.

    通过镜组移动改变傅里叶变换系统距离,用软件比较CCD两个波峰间隔是否变化对CCD进行定焦

    dict.cnki.net

  • The testing curves of 200 wells are matched by using Laplace transform and inverse operation to determine the time-limit of each stage and the practical software is also edited.

    利用数值拉氏变换反演 变换拟合200多口测试曲线确定划分的时间界线,并编制实用软件

    dj.iciba.com

  • Such numerical solution is iterated for all the waves with different frequencies, and all the numerical solutions are transformed into the light fields in the time domain by inverse Fourier transform.

    然后把这种数值解方法分别运用到所有频率单色即可就出其对应的而且对所有的这些数值逆付里叶变换可以将其转换时间领域的光场。

    dict.cnki.net

  • Thesecond page uses the inverse Laplace transform to compute the symbolic responseto a step change in position as a function of time.

    第二使用解拉普拉斯变换计算作为位置阶跃变化时间函数象征响应。

    www.iyeya.cn

  • This paper describes a new method which USES IDFT (Inverse Discrete Fourier Transform) technique to do time domain near field measurement for antenna.

    本文提出了利用离散付立叶变换(IDFT)技术完成天线的时域测量的方法。

    www.chazidian.com

  • This paper describes a new method which USES IDFT (Inverse Discrete Fourier Transform) technique to do time domain near field measurement for antenna.

    本文提出了利用离散付立叶变换(IDFT)技术完成天线的时域测量的方法。

    www.chazidian.com

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