查询词典 inverse current

According to the traditional methods, the operation of scaling down the JPEG images must be divided into three steps: The first step is that inverse DCT the JPEG image into original image.

按照传统的方法，需要把JPEG图象反向DCT变换，执行缩小操作，然后再把缩小的结果执行DCT变换，成为缩小后的JPEG图象。

Further, in order to reconstruct flow real-time image, inverse problem is transferred to a linear system of equations by simplification based on reasonable suppose, which solves the technical problem of data processing and flow image reconstruction.

再之，根据图像重建实时性要求，通过简化反问题并将之转化为离散化线性问题，解决了测量数据处理和流动图像重建的方法技术问题。

Fuzzy image processing, inverse filtering and Wiener filter to restore the image, but also experiments have written code, like him Zhijiao.

详细说明：对图像进行模糊处理，用逆滤波和维纳滤波恢复图像，也是实验时自己编写的代码，请多指教。

Because Wavelet Transform has the characteristic of multi-resolution or multi-scale, we can divide images into a series of frequency space by wavelet decomposition, and then process the image information in some fusion rule in every frequency space. We can get the fusion image through inverse wavelet transform in the end.

由于小波变换具有多分辨或多尺度特性，因此我们可以通过小波变换把多幅图像分解到一系列的频率空间，然后在每个空间按照一定的融合规则算法对图像的信息进行处理，最后把处理后的信息通过小波逆变换得到融合图像。

This article proves that in the homomorphism of G onto ■,the inverse image of a maximal normal subgroup in ■ is also a maximal normal subgroup in G.

本文得到了在同态满射下，极大正规子群的逆象也是极大正规子群，并给出了极大正规子群的象也是极大正规子群的一些等价条件。

In the study on application of Geography Information System, spatial interpolation is a basic method for converting vector data model into grid data model, of which inverse distance interpolation and linear interpolation are widely used.

在GIS应用研究方面，空间插值是将矢量数据转换成栅格数据的一种基本方法，其中距离倒数插值和线性拟合插值等方法被广泛采用。

After obtaining the raw data, a simple method is used in the paper to process forest fire related data from 1999 to 2000, in which the data at arbitrary site is calculated by inverse distance weighted interpolation.

我们尝试将1999年和2000年的火灾相关参数的原始数据利用简单的三点反距离加权插值方法分解到三级格点上，并对分解的结果进行了分析。

Inverse distance interpolation can produce a totally precise result, but in area such as valley or peak of a mountain, it will induce considerable error.

距离倒数插值从整体上保证了插值结果的准确度，但在局部地形突变的区域误差较大。

The results indicate that the inverse distance weighted and kriging interpolation methods are more suitable than the function method and statistical method. And the validity of calibration is influenced by the type and quality of external data. When the external data is precise and regular, the result will be the best.

实验结果表明，相较于函数方法和统计方法，反距离加权法与Kriging方法是更适用的插值方法，而它们的插值效果会受到辅助数据的类型、精度及分布的影响，当辅助数据质量较高且呈规则分布时效果最好。

Spatial interpolation methods and principles of marine optical data based on GIS is researched, including inverse distance weighted interpolation, ordinary Kriging spherical model and exponential model interpolation.

研究基于GIS的海洋光学调查数据空间插值方法及其原理，主要探讨了反距离加权插值法、普通克里格法的球体模型和指数模型算法。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。