搜索资源列表
WAVELET2D
- 用VC++实现的二维小波变换的BMP格式的数字图像处理-VC++ implementation with two-dimensional wavelet transform BMP format, digital image processing
traditional_compression
- 利用二维小波分析对图像进行压缩，去掉图像的高频部分而只保留低频部分-wavelet compressive
3example
- 二维小波变换处理图像，输出之后四幅图像的显示-wavelet decoposition of image
my_bayes
- 二维小波滤波，实现对图像的滤波，基于贝叶斯阈值选择方法和软阈值函数-wavelet filtering
ARM
- 虹膜识别虹膜特征提取两种比较典型的方法— 多通道滤波 二维小波变换 -Iris Recognition Iris feature extraction two kinds of typical methods- multi-channel two-dimensional wavelet transform filter
DWT_2D
- 本程序用DWT实现二维小波变换,进行二维小波分解并显示分解结果。-Mallat algorithm for 2-D wavelet transform. M-file Download
watermark
- 对256*256的图进行二维小波分解，找出中频带64*64CH2嵌入水印，-256* 256 for a two-dimensional wavelet decomposition of the graph, find the band 64* 64CH2 embedded watermark,
wavelet-image
- 二维图像信号的去噪步骤： （1）二维图像信号的小波分解。选择合适的小波与恰当的分解层次N，并对待压缩的二维图像信号进行N层分解计算。 （2）对分解后的每一层高频系数，选择一个恰当的阈值，并对该层高频系数进行软阈值量化处理。 （3）二维图像信号的小波重构。用小波分解后的第N层近似（低频系数）和经过阈值量化处理后的各层细节（高频系数），对二维信号进行小波重构。-Two-dimensional image signal denoising steps: (1) two-dimensiona
ewxbqz
- 二维小波去噪的程序 希望大家多多交流 多多帮助-Two-dimensional wavelet denoising procedure hope that we can exchange
wh_wavelet
- 二维小波变换，输入指定分解层数。且提供的wh_mydwt2_show.m程序可查看小波变换的结果。-Two-dimensional wavelet transform, the input specifying decomposition level。And provided wh_mydwt2_show.m program to view the results of wavelet transform.
several-filtering-procedures
- matlab软件使用的程序：图像二维小波单层分解、图像二维小波两级分解、图像巴特沃思高通滤波器、图像巴特沃思低通滤波器、图像指数高通滤波器、图像指数低通滤波器、图像同态滤波器、图像理想低通滤波器-matlab software programs: single-image two-dimensional wavelet decomposition, wavelet two-dimensional image decomposition, image Butterworth high-pass f
FWT_DB
- 02. 此示意程序用DWT实现二维小波变换 03. 编程时间2004-4-10，编程人-02 indicated the program with this 2D wavelet transform DWT 03 programming time 2004-4-10, programming people
Wavelet-algorithm
- 用VC++实现一维小波和二维小波两种算法-With VC one-dimensional wavelet two algorithms and two-dimensional wavelet
wavelet1
- 二维小波分析用于图像压缩，压缩比高，压缩速度快-Two-dimensional wavelet analysis for image compression, compression ratio, compression speed
wavelet2
- 二维小波变换交图像从空间域变换到时间域，需要综合地利用多种其他技术-Two-dimensional cross-wavelet transform image from space domain to the time domain, a comprehensive use of a variety of other technologies
wavelet3
- 二维信号的小波分解，对高频系数进行阈值量化，二维小波的重构-Two-dimensional wavelet decomposition of the signal, the threshold for high-frequency coefficients quantify the reconstruction of two-dimensional wavelet
wavelet
- 小波去噪程序，包括一维的和二维的去噪程序，对程序的各部分进行了详细的注释。-Wavelet denoising procedures, including one-dimensional and two-dimensional de-noising process, the various parts of the program a detailed comment.
wavelet
- 自适应小波图像处理的一些程序，一维小波与二维小波的源代码-Some adaptive wavelet image processing program, a one-dimensional and two-dimensional wavelet wavelet source
xiaobobao
- 基于小波包图像去噪，二维小波包分解，二维小波包重构，Harris角点检测-Based on wavelet packet image denoising, two-dimensional wavelet packet decomposition, two-dimensional wavelet packet reconstruction, Harris corner detection
RemovingNoiseFromAnImageWithFFT
- 保留了大部分包含信号的小波系数,因此可以较好地保持图象细节。小波分析进行图像去噪主要有3个步骤:(1)对图象信号进行小波分解。(2)对经过层次分解后的高频系数进行阈值量化。(3)利用二维小波重构图象信号。-Retained most of the wavelet coefficients that contains the signal, so you can maintain better image details. Wavelet analysis for image denoising