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- two dimension wavelet decomposition 二维小波分解
- two dimension wavelet transformation 二维小波变换
- Compactly Supported Non-Tensor Product Form Two Dimension Wavelet Finite Element 具有紧支撑的非张量积形式二维小波有限元
- two dimensional wavelet(TDW) decomposition 2维小波变换
- two dimension wavelet 二维小波
- A wavelet multiscale inversion (WMI) method using the orthogonal wavelet transform is applied to inverse two dimension seismic waveform. 多尺度反演具有对初始模型依赖性低、收敛速度快、反演结果稳定等优点,是一种很有希望的反演方法。
- Having only two dimensions, especially length and width. 二维的只有二维的,尤指长度和宽度
- The one dimension wavelet transform was introduced and the method of the hard threshold and the soft threshold that is used in wavelet de noising. Four kinds of rules of assessing threshold are given. 介绍了一维小波变换和用于小波去噪的硬门限和软门限处理方法 ;给出了4种门限估算准则 .
- The plane is two dimensional in points. 平面在点几何中是二维的。
- Quadratic approximations in two dimensions. 二维中的二次逼近法。
- Fact table has four columns, and has relationships to two dimension tables, as shown in the following table. 事实数据表有四列,并且与两个维度表有关系,如下表所示。
- The way of using finite difference method to solve the dynamic response factors of a two dimension prob lem is shown. 同时还介绍了用有限差分法计算二维问题的响应系数的方法。
- Two dimension compositor was made in rice varieties for Pn and RSP,and this coordinate was divided into 4 quadrants. 对供试水稻种质资源光合速率及光合功能期进行二维排序并将坐标分成4个象限。
- To reduce cost of the two dimension position system,a method using linear array charge coupled device(CCD)was proposed. 为了降低二维位置定位系统的成本;提出了一种基于线阵列电荷耦合器件(CCD)的测量方法.
- three dimension wavelet transform 三维小波变换
- Such ornamental work represented two dimensionally by chiaroscuro. 细工饰品通过明暗对比表现出两维性此种装饰品
- Color is an important and charming artistic language in painting, by which a colorful and unique tableau effect can be created in two dimension. 色彩在绘画中是十分重要而富有魅力的艺术语言,借助它可以在一个二度空间创造出丰富而独特的画面效果。
- Data correlation coefficients were calculated and switch regions were analyzed by using two dimension discrete cosine transform (DCT) in ray-space data compression. 在光线空间的数据压缩中,计算了数据的相关系数,采用二维离散余弦变换(DCT)进行了变换域分析。
- A new method of CCD image processing,two dimensions Mexican Hat wavelet transform,is put forward for the purpose of improving the quality of the CCD images of uranian satellites. 针对天王星卫星位置观测图像中存在的一些问题 ,提出了一种新的图像处理方法 ,即二维墨西哥帽小波变换方法。
- Two dimensional WT is applied to remove the spatial correlations in pixels, then the transformed wavelet coefficients are encoded by VQ compression coding. 采用二维 WT消除象素间的空间相关性 ,然后对变换后的小波系数进行 VQ压缩编码。