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watermark_2
- 提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。-presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet tran
multifocus
- 针对同一场景可见光与红外图像的融合问题,提出了一种新的多尺度对比度塔图像融合方法. 该方法 利用对比度金字塔数据结构得到图像的多分辨序列,采用基于视觉特性的融合算子在图像的相应各级上融 合源图像的细节,再通过金字塔逆变换重构出最终融合图像. 这种图像处理方法具自适应性,不随各自输入 图像的灰度特性而改变,同时增强了融合图像的对比度,产生了较好的视觉处理效果.-for the same scene of visible and infrared images of integratio
Teaching.meshes.subdivision.and.multiresolution.t
- In the last decade the processing of polygonal meshes has emerged as an active and very productive research area. This can basically be attributed to two developments: Modern geometry acquisition devices, like laser scanners and MRT, easily
MoAT7.1
- 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 Transfo
contourlet_txform
- Contourlet 小波的最经典文献,值得一看 The Contourlet Transform: An Efficient Directional Multiresolution Image Representation-The Contourlet Transform: An Efficient Directional Multiresolution Image Representation
MultiresolutionSegmentationanOptimizationApproachF
- 一个关于eCognation软件中经典分割方法的基本原理的论文，好不容易得到了，与大家分享一下-a paper about the basic theory of segmentation about the eCognation software:Multiresolution Segmentation an optimization approach for high quality multiscale image segmentation
multiresolutionanalysis
- easy way to know multiresolution analysis
Curvelets---Multiresolution-Representation--and-S
- Curvelet transform in super resolution
sonar2
- 基于平移不变小波变换的多普勒速度声纳输出信号处理.针对水下航行器组合导航系统所使用的多普勒速度声纳输出信号的特点,采用了平移不变小波变换的多分辨率分析的方法,利用Daubechies小波函数,采用了半软阈值去噪的方法,能够在低信噪比的情况下准确地估计多普勒声纳的频移,从含有噪声的多普勒输出信号中提取出原始信号.通过仿真实验表明:采用4层小波分解,算法计算量减小,有效地消除多普勒噪声,从而提高水下组合导航系统的精度. -Doppler speed the sonar output signal p
WignerVille2014
- 本文将小波图像分解和信息熵特征提取相结合，提出一种新的掌纹特征提取算法。该算法首先对掌纹灰度图像进行二维小波分解，再利用多分辨信息熵分别计算不同尺度下的能谱熵作为特征向量，从而实现掌纹特征提取。该算法不但避免了图像增强和纹理细化等预处理过程，而且运用多分辨信息熵的自适应计算方法来调节分解级数，使得到的特征向量长度远小于传统算法。-In this paper, wavelet image decomposition and information entropy feature extractio
Marx20110509
- 本文将小波图像分解和信息熵特征提取相结合，提出一种新的掌纹特征提取算法。该算法首先对掌纹灰度图像进行二维小波分解，再利用多分辨信息熵分别计算不同尺度下的能谱熵作为特征向量，从而实现掌纹特征提取。该算法不但避免了图像增强和纹理细化等预处理过程，而且运用多分辨信息熵的自适应计算方法来调节分解级数，使得到的特征向量长度远小于传统算法。-In this paper, wavelet image decomposition and information entropy feature extractio
Diego_Dugatkin_Thesis.pdf
- For multiresolution, this is a very nice thesis for detailed explanation.-For multiresolution
lossless-image-compression-based-on-optimal.pdf.z
- The optimal predictors of a lifting scheme in the general n-dimensional case are obtained and applied for the lossless compression of still images using rst quincunx sampling and then simple row-column sampling. In each case, the e ciency of the
Directional-Multiresolution
- Wavelets, directional multi resolution -Wavelets, directional multi resolution
Multiresolution-Analysis
- Very nice ppt to understand Multiresolution Analysis
jiaquankuaisurnghesuanfa
- 加权多分辨率图像融合的快速算法--基于定义的相关信号强度比, 提出了一种加权多分辨率图像融合的快速算法。同传统加 权多分辨率图像融合方法相比, 算法具有较低的计算复杂度。实验结果表明, 该算法同传统加权多分辨率图像融合方法一样, 能够产生良好的融合效果。-A fast algorithm of weighted multiresolution image fusion--Using the defined correlated signal intensity ratio, propose
Massively-Parallel-Approach-to-Pattern-Recognitio
- Template matching is concerned with measuring the similarity between patterns of two objects. This paper proposes a massively parallel approach to pattern recognition with a large template set. A class of image recognition problems inherently
comparison
- Voice Pathology Detection using Multiresolution Technique
ChaoticSignalBasedonWaveletTransform.rar
- 基于小波多分辨率分析的思想，提出一种降低混沌信号噪声的方法。首先对一个混沌时间序列进行小波分析，得到信 号在各个尺度上的不同特性;再对各个高频细节信号进行二次小波去噪;最后对二次小波去噪后的信号进行线性叠加，达到 提取真实信号的目的(Based on the idea of wavelet multiresolution analysis, a method to reduce the noise of chaotic signal is proposed. First, the wavel