Search - multiresolution analysis

Search - multiresolution analysis - List

[Other resource] 000422 DL : 0: 基于多分辨分析的数值积分算法介绍一种积分算法-multiresolution analysis based on the numerical integration algorithm introduces a integral algorithm
Update : 2008-10-13 Size : 94.43kb Publisher : 客户
[Other resource] ch09_JPEG2000 DL : 0: 从子带编码到小波编码子带编码多分辨率分析滤波器组与多分辨率从子带编码到小波编码小波分解图像方法失真的度量方法 JPEG2000介绍-from subband coding to wavelet encoding subband coding multiresolution analysis filters with a resolution from the subband coding of wavelet image coding wavelet decomposition method of measuring distortion introduced JPEG2000
Update : 2008-10-13 Size : 87.91kb Publisher : wealth
[Other resource] w2D DL : 0: 二维图像的小波分解与重构，并画图显示。通过多分辨率分析实现。-2D image wavelet decomposition and reconstruction, and drawing show. Through multiresolution analysis to achieve.
Update : 2008-10-13 Size : 887byte Publisher : 李坤
[Other resource] wavelet_rec DL : 0: 用于多分辨率分析中的重建，使用 A trous 算法-for multiresolution analysis of the reconstruction algorithm used A trous
Update : 2008-10-13 Size : 883byte Publisher : 李坤
[Other resource] EEG_ana DL : 0: 利用小波变换的EEG信号的多分辨率分析,利用小波变换的EEG信号的多分辨率分析-using wavelet transform EEG signal multiresolution analysis, The wavelet transform EEG signal multiresolution analysis
Update : 2008-10-13 Size : 807byte Publisher : 翟改霞
[Wavelet] ch09_JPEG2000 DL : 0: 从子带编码到小波编码子带编码多分辨率分析滤波器组与多分辨率从子带编码到小波编码小波分解图像方法失真的度量方法 JPEG2000介绍-from subband coding to wavelet encoding subband coding multiresolution analysis filters with a resolution from the subband coding of wavelet image coding wavelet decomposition method of measuring distortion introduced JPEG2000
Update : 2025-04-26 Size : 88kb Publisher : wealth
[2D Graphic] w2D DL : 0: 二维图像的小波分解与重构，并画图显示。通过多分辨率分析实现。-2D image wavelet decomposition and reconstruction, and drawing show. Through multiresolution analysis to achieve.
Update : 2025-04-26 Size : 1kb Publisher : 李坤
[Wavelet] wavelet_rec DL : 0: 用于多分辨率分析中的重建，使用 A trous 算法-for multiresolution analysis of the reconstruction algorithm used A trous
Update : 2025-04-26 Size : 1kb Publisher : 李坤
[Wavelet] EEG_ana DL : 0: 利用小波变换的EEG信号的多分辨率分析,利用小波变换的EEG信号的多分辨率分析-using wavelet transform EEG signal multiresolution analysis, The wavelet transform EEG signal multiresolution analysis
Update : 2025-04-26 Size : 1kb Publisher : 翟改霞
[Wavelet] xiaobobianhua DL : 1: 小波变换与分数傅里叶变换理论与应用(冉启文）电子版，介绍了小波变换、多分辨分析、小波构造、时频分析、小波包、塔式算法、分数傅立叶变换等内容，是一本不错的教材。-Wavelet Transform and Fractional Fourier Transform Theory and Applications (Ran text) electronic version, introduced the wavelet transform, multiresolution analysis, wavelet construction, time-frequency analysis, wavelet packet, tower algorithm, the fractional Fourier transform, etc., is one The good teaching materials.
Update : 2025-04-26 Size : 2.68mb Publisher : dd
[Wavelet] WaveletTenLesson DL : 0: 小波十讲主要讲述小波变换的原理和应用，包括一维连续小波变化，离散小波变换，多分辨率分析和二维小波变换等内容。-Ten Lectures on Wavelets focuses on the principle of wavelet transform and applications, including changes in one-dimensional continuous wavelet, discrete wavelet transform, multiresolution analysis and two-dimensional wavelet transform and so on.
Update : 2025-04-26 Size : 5.75mb Publisher : dianlian
[Algorithm] zhengjiaoWNN DL : 0: 基于多分辨分析的递阶逼近思想,采用正交小波网络研究了输入样本空间分布非均匀时非线性系统的辨识问题. 重点讨论了样本非均匀时网格系的设计问题,并给出了基于该网格系的在线递阶辨识算法. 最后利用正交小波网络分别对非线性静态和动态系统进行了仿真辨识.-Multiresolution analysis based on Hierarchical Approximation thinking, the use of orthogonal wavelet network to study the spatial distribution of input samples of non-uniform when the identification of nonlinear systems. Focused on the sample of non-uniform grid lines when the design problems, and gives based on the grid line-line hierarchical identification algorithm. Finally the use of orthogonal wavelet network respectively, the nonlinear static and dynamic system simulation identification.
Update : 2025-04-26 Size : 333kb Publisher : guole
[Industry research] MoAT7.1 DL : 0: This paper identifies a novel feature space to address the problem of human face recognition from still images. This based on the PCA space of the features extracted by a new multiresolution analysis tool called Fast Discrete Curvelet Transform. Curvelet Transform has better directional and edge representation abilities than widely used wavelet transform. Inspired by these attractive attributes of curvelets, we introduce the idea of decomposing images into its curvelet subbands and applying PCA (Principal Component Analysis) on the selected subbands in order to create a representative feature set. Experiments have been designed for both single and multiple training images per subject. A comparative study with wavelet-based and traditional PCA techniques is also presented. High accuracy rate achieved by the proposed method for two well-known databases indicates the potential of this curvelet based feature extraction method.-This paper identifies a novel feature space to address the problem of human face recognition from still images. This is based on the PCA space of the features extracted by a new multiresolution analysis tool called Fast Discrete Curvelet Transform. Curvelet Transform has better directional and edge representation abilities than widely used wavelet transform. Inspired by these attractive attributes of curvelets, we introduce the idea of decomposing images into its curvelet subbands and applying PCA (Principal Component Analysis) on the selected subbands in order to create a representative feature set. Experiments have been designed for both single and multiple training images per subject. A comparative study with wavelet-based and traditional PCA techniques is also presented. High accuracy rate achieved by the proposed method for two well-known databases indicates the potential of this curvelet based feature extraction method.
Update : 2025-04-26 Size : 422kb Publisher : Swati
[matlab] Curvelet DL : 0: digital curevlet transform,for multiresolution analysis
Update : 2025-04-26 Size : 1.04mb Publisher : jamal
[Graph program] surfacelets DL : 0: 这是比较新的方向多分辨率分析技术--surfacelets,提供理论文章和源码-This is the new multiresolution analysis scheme--surfacelets,giving you the papers and matlab code
Update : 2025-04-26 Size : 9.55mb Publisher : 沈郑燕
[Wavelet] An-improved-Hilbert-Huang-method-for-analysis-of- DL : 0: The Hilbert–Huang method is presented with modifications, for time-frequency analysis of distorted power quality signals. The empirical mode decomposition (EMD) is enhanced with masking signals based on fast Fourier transform (FFT), for separating frequencies that lie within an octave. Further, the instantaneous frequency and amplitude of the constituent modes obtained by Hilbert spectral analysis are improved by demodulation. The method shows promising time-frequency-magnitude localization capabilities for distorted power quality signals. The performance of the new technique is compared with that of another multiresolution analysis tool, the S-transform—a phase corrected wavelet transform. Analysis on actual measurements of transformer inrush current from an existing laboratory setup is used to demonstrate this technique.
Update : 2025-04-26 Size : 816kb Publisher : imed
[Special Effects] Multiresolution-Image-Fusion- DL : 0: 一篇关于用多分辨分析来进行像素级图像融合的硕士学位论文。-A master s degree thesis pixel level image fusion with multiresolution analysis.
Update : 2025-04-26 Size : 8.54mb Publisher : 龙游
[Software Engineering] Multiresolution-Analysis DL : 0: Very nice ppt to understand Multiresolution Analysis
Update : 2025-04-26 Size : 2.54mb Publisher : muq
[Other] Wavelet-analysis DL : 1: 小波理论、多分辨分析及共轭滤波器、连续小波变换、最佳小波基的算法-Wavelet theory, multiresolution analysis and conjugate filters, continuous wavelet transform, best wavelet algorithm
Update : 2025-04-26 Size : 12.87mb Publisher : 雨之叶
[Special Effects] 10Adaptive-multiresolution-analysis- DL : 0: 10Adaptive multiresolution analysis structures and shearlet systems ShearletUEP-10Adaptive multiresolution analysis structures and shearlet systems ShearletUEP
Update : 2025-04-26 Size : 603kb Publisher : fang

« 12 3 »