方向小波,directionalet英语短句,例句大全

方向小波,directionalet
1)directionalet方向小波
1.Images denoising with Wiener filter in directionalet domain;用方向小波域的维纳滤波图像去噪算法
2.An algorithm based on directionalet and differential filtering for image denoising was proposed.针对利用方向小波的多方向框架分割图像时形成的像素序列长度的不同,提出一种新的基于方向小波的差值滤波图像去噪算法。

英文短句/例句

1.The Constructing Theory of Armlet and Two-direction Wavelet;Armlet小波及两方向小波的构造理论
2.An Efficient Image Codec Based on Spatial Orientation Wavelet Hierarchical Trees基于空间方向小波等级树的图像编码
3.Lossless Fragile Watermark Based on Directional Wavelet and Histogram Shift基于方向小波和直方图平移的无损脆弱水印
4.Study of Multi-Directional Wavelet Construction Based on Human Visual System and Its Application;基于视觉特性的多方向小波构造及其应用研究
5.Application and Research of Remote Sensing Image Processing Based on Directional Wavelet Transform;方向小波变换在遥感图像处理中的应用研究
6.A classification method of fuzzy wavelet network based on wavelet framework SVM小波框架支持向量机的模糊小波网络分类方法
7.Image Coding Based on Directional Filter Banks and Wavelet Transforms;基于方向滤波器和小波变换的图像编码
8.Image Compression Algorithm Based on Direction-Adaptive Wavelet Lifting一种自适应的方向提升小波压缩算法
9.the minute pressure exerted on a surface normal to the direction of propagation of a wave.波在传播时施加在一表面上的微小压力，方向与波传播的方向相同。
10.DNA classification based on Least Square Wavelet Support Vector Machine最小二乘小波支持向量机的DNA序列分类方法
11.The Modified Method of DOA Estimation Based on Least Squares Fitting修正的最小二乘拟合波达方向估计方法
12.Image Fusion Algorithm Based on Directional Spread of Wavelet Coefficients' Differences小波系数差值方向传播的图像融合新方法
13.Directional DCT and Directional DWT and Their Application in Ultrasound Images;方向离散余弦变换和方向离散小波变换及其在超声图像中的应用
14.A Study of Face Recognition Methods Based on Wavelet and SVM;基于小波和支持向量机的人脸识别方法研究
15.Wavelet-Based Multidirectional Transform and It s Application to Image Compression;基于小波的方向变换及其在图像压缩中的应用
16.Wavelet - based Fractional Image Coding of Zerotree and Oriented Subtree;基于零树和小波方向树的分形图像编码
17.The Application of Support Vector Machine in Wavelet Packet De-Noising支持向量机在小波包去噪方法中的应用
18.Adaptive Directional Lifting-based Wavelet Transform for Image Denoising and Its Implementation自适应方向提升小波图像去噪及其实现

相关短句/例句

directional wavelet方向小波
1.According to the characteristics of the butterfly image which has directional feature,a segmentation algorithm combined the directional wavelet transform with the ant colony algorithm is proposed to extract the butterfly-vein features effectively.针对翅脉特征的有效提取问题,根据蝶翅图像具有方向性的特点,提出了方向小波变换与蚁群算法相结合的分割方法。
2.This paper designs a new lossless fragile watermark based on directional wavelet and histogram shift.设计一种新的基于方向小波和直方图平移的无损脆弱水印,用于嵌入图像完整性证明和无损恢复。
3)directional wavelet方向性小波
1.The directional wavelet theory provides a novel sparse representation method for image processing,and it can capture geometrical image structures more efficiently.方向性小波理论为图像处理提供了一种新的稀疏表示方法,能够更有效地捕捉图像中的几何结构。
2.For the research background of digital watermarking and the state of the art, we mainly focused our research on a new directional wavelet transform, contourlet and its applications in image watermarking algorithm.基于数字水印的应用背景和研究现状,本文重点研究了最新的方向性小波变换——Contourlet变换在图像水印中的应用,结合人类视觉系统、独立元分析和隐马尔科夫模型设计了不同的高鲁棒性和高容量的水印算法。
4)multi-directional wavelet多方向小波
5)orientation wavelet-subtree小波方向树
6)directional wavelet transform方向小波变换
1.For the weak wakes detection in remote sensing image,a new algorithm for wake detection based on directional wavelet translform is proposed,and the difference of wake detectin between traditional and directional wavelet transform is compared.针对遥感图像中的弱尾迹检测,提出了一种基于方向小波变换的尾迹检测新算法,并且比较了方向小波和传统的小波变换在检测尾迹中的不同之处。
2.It is composed of pre-processing,directional filterbank and optimized directional wavelet transform.提出了一种新颖的图像多尺度几何变换方法,主要由预处理、方向滤波器组和最优方向小波变换等组成。
3.Firstly,directional wavelet transform was adopted to obtain the edge map with exact localization,unabridged edges and less redundancy information;Then scanning the edge map twice,and extracting the straight lines using the improved Hough Transform.首先,将方向小波变换用于目标的边缘检测,得到定位准确、边缘完整、冗余信息少的边缘图;然后两次遍历该图,改进Hough变换在提取直线段的同时,获得直线段端点坐标,精确定位出跑道位置。