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[Wavelet] 一维和二维小波变换的VC实现 DL : 0: 小波算法在vc的具体实现.小波算法在图像处理,视频压缩,特征提取等领域有广泛应用,程序以灰度图像为数据分别演示了一维和二维小波变换,希望对大家有所帮助.谢谢!-vc wavelet algorithm in a concrete realization. Wavelet algorithms in image processing, video compression, feature extraction and other fields have extensive application procedures to gray image data separately for a demonstration of 1D and 2D wavelet transform, we want to help. Thank you!
Date : 2026-01-10 Size : 169kb User : 朱江
[Wavelet] VCHUNDAN DL : 0: 第6章图像处理中的正交变换（傅立叶变换、离散余弦变换（DCT）、沃尔什变换、基于特征向量的变换、霍特林（Hotelling）变换、SVD变换、小波变换、Mallat算法）；第7章图像压缩编码（霍夫曼（Huffman）编码、算术编码、游程编码（Run Length Coding）-image processing orthogonal transformation (Fourier transform, discrete cosine transform (DCT), Walsh transform, based on the feature vector conversion, Hotelling (Hotelling) transform, SVD transform, wavelet transform, Mallat algorithm); Chapter 7 Image Coding (Hoffman (Huffman) encoding, Arithmetic coding, run-length coding (Run Length Coding)
Date : 2026-01-10 Size : 2.02mb User : lichao
[Wavelet] iris1 DL : 0: 提出一种基于多纹理特征融合的新颖虹膜识别方法。该方法对虹膜图像做Gabor 小波变换提取不同分辨力不同方向下的纹理特征作为虹膜的全局特征，在滤波后的子窗口图像上运用灰度级共现矩阵(COM)提取虹膜的局部特征。通过加权欧几里德距离和最小距离分别对全局特征和局部特征进行分类识别。-A texture feature fusion based on multi-novel iris recognition method. The method of iris image make Gabor wavelet transform extracted under different resolution in different directions as the texture feature of the overall characteristics of the iris, in the post-filter sub-window image using gray level co-occurrence matrix (COM) of the local feature extraction of the iris. Through the weighted Euclidean distance and minimum distance, respectively, on the global features and local features for classification.
Date : 2026-01-10 Size : 752kb User : 闫慧
[Wavelet] iris2 DL : 0: 提出了一种新的基于小波过零检测的虹膜识别算法,通过对分离的虹膜纹理采用小波变换来实现特征提取,最后通过Hamming距离完成模式匹配．-A new wavelet-based zero-crossing detection of the iris recognition algorithm, through the separation of the iris texture by wavelet transform to realize feature extraction, and finally through the Hamming distance from the completion of pattern matching.
Date : 2026-01-10 Size : 130kb User : 闫慧
[Wavelet] hanzirefeatrue DL : 0: 用MATLAB实现图像GABOR变换，并对图像进行特征提取-Using MATLAB Image GABOR transform, and image feature extraction
Date : 2026-01-10 Size : 1kb User :
[Wavelet] eegwave DL : 0: 基于小波包分解的脑电信号特征提取.格式是caj后缀的，大家看的时候可能得有CAJViewer 这个软件-Based on wavelet packet decomposition of the EEG feature extraction. CAJ suffix format is, we see there may be a time when the software CAJViewer
Date : 2026-01-10 Size : 235kb User : lynn
[Wavelet] faceRecognitionBasedOnWavelet DL : 0: 基于小波变换和神经网络的人脸识别：本论文围绕人脸识别问题对人脸特征提取及识别技术进行了研究。主要有：对人脸识别的研究工作进行了综述；在KL算法的基础上提出了新的基于KL的特征提取方法，克服了KL算法计算量大，计算时间长的缺点，-Based on Wavelet Transform and Neural Network Face Recognition: In this paper, issues surrounding the face recognition feature extraction and face recognition technology is studied. Mainly include: the research work on face recognition are reviewed in the KL algorithm is proposed based on the new KL-based feature extraction methods, the KL algorithm to overcome the large amount of computing time of shortcomings,
Date : 2026-01-10 Size : 3.75mb User : hyh
[Wavelet] wavlet2d DL : 0: 对于一幅输入的图形进行特征提取基于gabor小波变换-For an input graphics gabor feature extraction based on wavelet transform
Date : 2026-01-10 Size : 1kb User : 胡易
[Wavelet] Wavelet DL : 0: 小波包变换分析信号的MATLAB程序，可用于提取故障特征向量-Wavelet packet transform analysis of signals in MATLAB procedures, can be used to extract fault feature vector
Date : 2026-01-10 Size : 1kb User : 董黎芳
[Wavelet] matlabwavelettransform DL : 0: 利用matlab编程对遥感图像的熵值进行计算，并对其进行小波变换，统计遥感图像在小波域的特性-Matlab Programming for remote sensing images using the entropy values calculated, and its wavelet transform, statistical remote sensing images in the wavelet domain feature
Date : 2026-01-10 Size : 9kb User : 枫亭忆雨
[Wavelet] Gabor_signal DL : 1: 人脸表情识别的Gabor小波变换，最终得到5个尺度，8个方向的不同特征，此程序参考文件Gabor feature classification using enhanced FLD model facial recognition-Facial Expression Recognition of Gabor wavelet transform, finally be five scale, eight directions of different characteristics, this procedure reference Gabor feature classification using enhanced FLD model facial recognition
Date : 2026-01-10 Size : 172kb User : lily
[Wavelet] Gabor DL : 0: Gabor小波变换的matlab实现，可以完成对图像的纹理特征提取，广泛应用于图像处理，模式识别等方向-Gabor wavelet transform matlab implementation can complete the image texture feature extraction is widely used in image processing, pattern recognition and so the direction of
Date : 2026-01-10 Size : 186kb User : 陈小菲
[Wavelet] tuxiangpipei DL : 0: 基于小波变换的多分辨匹配算法: 首先利用小波的多分辩率特性将匹配图像和模板图像分解到乙层上，并且只保留LL低频部分，然后利用归一化相关法作为相似性度量，进行由粗到细的相关匹配过程，每次利用下一层的匹配结果在上层小范围内搜索。这样做极大地减少了搜索空间，而且减少了每次匹配计算相似度的数据量。 -Wavelet multiresolution matching algorithms: a wavelet multi-resolution feature will match the image and the template image is decomposed to the B layer, and retain only low-frequency part of the LL, and then use normalized correlation as a similarity measure, carried out by the rough to the relevant matching process, each time using the matching results of the next layer in the upper small scale search. This greatly reduces the search space, but also reduced the calculation of similarity for each match the amount of data.
Date : 2026-01-10 Size : 247kb User : 韩小芳
[Wavelet] xsj DL : 0: 基于小波变换的碰磨故障信号的特征提取，可以画出信号原图，轴心轨迹，频谱图以及多层小波变换的重构信号-Based on wavelet transform rubbing fault signal feature extraction, the signal can be drawn artwork, orbit, spectrum and signal reconstruction wavelet multi-
Date : 2026-01-10 Size : 8.24mb User : cxm
[Wavelet] ECGmonitoring DL : 0: 小波变换是一种信号的时间—尺度分析方法，它具有多分辨率分析的特点，而且在时频两域都具有表征信号局部特征的能力。由于其在信号处理领域表现出的优异性能，目前在生物医学领域，广泛应用于信号检测、特征提取、图像处理、信号压缩等方面。 -Wavelet transform is a signal of the time- scale analysis method, it has the characteristics of multi-resolution analysis, but also in time and frequency domain have the ability to characterize local signal characteristics. Signal processing because of its excellent performance shown by the current in the biomedical field, is widely used in signal detection, feature extraction, image processing, signal compression and so on.
Date : 2026-01-10 Size : 1.84mb User : Lily
[Wavelet] Bayesian_Wavelet_Network DL : 0: EEG signal classification using wavelet feature extraction
Date : 2026-01-10 Size : 226kb User : vipul
[Wavelet] whmt1d DL : 0: EEG signal classification using wavelet feature extraction
Date : 2026-01-10 Size : 23kb User : vipul
[Wavelet] GaborFilter DL : 1: 利用Gabor滤波器提取图像纹理特征，用于图像分类模式识别-Extract the texture feature using Gabor filter/wavelet. You should first generate cell array G, which is a set of kernels in freq domain, then pass G and the image to the function GABORCONV.
Date : 2026-01-10 Size : 3kb User : Ethan
[Wavelet] tezhengtiqu DL : 0: 基于小波变换的特征提取，并且给出了利用小波变换的纹理特征提取和颜色特征提取。-Feature extraction based on wavelet transform and wavelet transform are given texture and color feature extraction feature extraction.
Date : 2026-01-10 Size : 1kb User : yaoqiuxiang
[Wavelet] Gabor-Feature DL : 0: gabor小波变化的实现，用于数字图像处理中Gabor特征的完全提取。自己项目中已经用到了。-Achieve gabor wavelet transform for digital image processing totally Gabor feature extraction. Himself has used the project.
Date : 2026-01-10 Size : 2kb User : 王正

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