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二维小波变换 2-D Wavelet Transform英语短句例句大全

时间：2024-01-02 21:36:02

二维小波变换,2-D Wavelet Transform

1)2-D Wavelet Transform二维小波变换

1.According to randomness and periodicity of power load,a new method for short-term load forecasting is proposed based on 2-D wavelet transform and least square support vector machine(LS-SVM).根据电力负荷的周期性与随机性,提出了基于二维小波变换和最小二乘支持向量机的电力系统短期负荷预测方法。

2.Johnstone,a method integrated with an improved threshold function and 2-D wavelet transform,is used to overcome the shortcoming of discontinuity of hard-threshold method and dispersion of the soft-threshold method.Johnstone提出的多分辨分析小波阈值去噪方法的基础上,用一种改进的阈值函数和二维小波变换相结合的方法,克服了硬阈值法不连续性和软阈值法有偏差的缺点。

3.With a 2-D wavelet transform to the image,we implement the image encryption algorithm based on the technique of image scrambling transformation in frequency domain.在对图像进行二维小波变换后,以混沌序列为基础,利用图像置乱变换技术,实现基于频域的数字图像加密算法。

英文短句/例句

1.MATLAB Visual Design for Denoising via 2D Wavelet Transform二维小波变换去噪的MATLAB可视化设计

2.An Image Edge Detection Algorithm Based on TwoDimensional Wavelet Transforms基于二维小波变换的图像边缘检测方法

3.Research on Edge Detection of the License Plate Based on Two-dimensional Wavelet Transform基于二维小波变换的车牌边缘检测的研究

4.Calculating research of image processing based on two-dimensional DWT基于二维小波变换的图像处理算法研究

5.The Technology of Video Coding Based on Nonseparable Wavelet Transform;基于不可分离二维小波变换的视频编码技术研究

6.Image De-noising Based on 2-D Wavelet Transform by Improved Threshold Function;基于改进阈值函数的二维小波变换图像去噪研究

7.VLSI Design of Two-Dimensional Discrete Wavelet Transform for JPEG2000;JPEG2000二维离散小波变换的VLSI结构设计

8.Reconfigurable VLSI Architecture of 2D-DWT二维离散小波变换的可重配置VLSI架构

9.FPGA implementation of multilevel two-dimension integer wavelet transform多级二维整数小波变换的FPGA实现研究

10.IP Core Design for 2D-Lifting-Based Wavelet Transform Based on FPGA基于FPGA的二维提升小波变换IP核设计

11.An Image De-noise Algorithm Based on 1D Wavelet Transform;基于一维小波变换的二维图像去噪算法

12.Efficient Realization and Research of Algorithms of the 2-D Discrete Wavelet Transform;二维离散小波变换的算法研究及有效实现

13.Image Threshold Segmentation Method with 2-D Histogram Based on Wavelet Transform基于小波变换的图像二维直方图分割方法

14.Image Compression by Two-dimension of DWT静态二维离散小波变换在图像压缩中的研究

15.THE APPLICATION OF 2D DISCRETE WAVELET TRANSFORM TO MAGNETIC DATA PROCESSING二维离散小波变换在磁测资料处理中的应用

16.The Two-Dimensional Genetic Algorithms and Interpolation Algorithms Based on Eno-Haar Wavelet Transform;基于Eno-Haar小波变换的二维遗传算法及插值算法研究

17.VLSI Design for the 2-D Discrete Wavelet Transform with Integer Lifting Scheme;基于整数提升算法的二维离散小波变换的VLSI设计

18.The Application of Two-dimensional Biorthogonal Wavelet Transform on Fingerprint Images Compression;二维双正交小波变换及其在指纹图像压缩中的应用

相关短句/例句

2D wavelet transform二维小波变换

3)Two-dimensional wavelet transform二维小波变换

1.A new adaptive method of image de-noising based on two-dimensional wavelet transform and independent component analysis(ICA) is presented.针对自然条件下获取的图像通常含有混合噪声的情况,提出了二维小波变换与独立分量分析(independent component analysis,ICA)的自适应图像混合噪声消除方法。

4)two-dimensional wavelet transformation二维小波变换

1.The directivity oftwo-dimensional wavelet transformation and its application in FMI image;二维小波变换的方向性及其在FMI图像处理中的应用

5)2-D wavelet transformation二维小波变换

1.Application of2-D wavelet transformation in eliminating surface wave interference.;二维小波变换在去除面波干扰中的应用

2.According to characteristics of surface wave disturbance,this paper transforms the seismic signal into a 4-D function related to time,frequency,space and wave number by means of2-D wavelet transformation,then we can separate surface by making full use of the differences between signal and surface wave in such four aspects as time field,frequency field,space field and wave number field.针对面波干扰的特点,应用二维小波变换把地震信号变换到时间、频率、空间和波数的四维函数中,然后充分利用有效波信号与面波在时间域、频率域、空间域和波数域方面的差异进行面波分离,通过分解与重构,得到分离面波后的地震信号,实际资料的处理结果表明:本文方法在叠前面波分离方面具有良好的效果。

6)2D Gabor wavelet二维Gabor小波变换

1.By extracting the gloable color kansei features in the HSV color space and according to the theory of golden section,a novel approach for describing the most interesting areas color features was proposed,and2D Gabor wavelet was c.利用图像的低层特征实现了图像高层情感语义(happy和sad)的分类:通过在HSV颜色空间中提取图像的全局颜色特征,并利用黄金分割原理提取位于视觉中心位置主要区域的局部颜色特征,结合二维Gabor小波变换提取全局图像的纹理特征,实现对自然风景图像进行情感特征提取。

二维小波变换 2-D Wavelet Transform英语短句 例句大全

二维小波变换 2-D Wavelet Transform英语短句例句大全