搜索资源列表
watermark
- 基于离散小波变换的数字水印嵌入与提取 matlab仿真实现-Discrete wavelet transform-based digital watermark embedding and extraction matlab simulation implementation
XIAOBO
- 实现小波变换很好的源程序，经典的离散小波变换算法-Wavelet transform good source, the classical discrete wavelet transform algorithm
Untitled
- 基于离散小波变换的数字水印嵌入与提取算法-Discrete wavelet transform-based digital watermark embedding and extraction algorithms
water-matlab
- 基于离散小波变换的数字水印技术(利用matlab编写)-Digital watermarking technique based on discrete wavelet transform (using Matlab prepared)
EG
- Matlab鲁棒水印添加、提取程序源代码，使用离散小波变换方法。鲁棒性优秀，可实现盲水印。-Matlab robust watermarks, extract the source code, using the discrete wavelet transform method. Excellent robustness can achieve the blind watermark.
MATLAB
- 用MATLAB写得离散小波-奇异值分解的算法。嵌入水印信息-dwt-svd watermark algorithm
TDWTT_2DDh
- 此源代码用以实现二维离散小波变变换，一种基于mallat塔式算法 -This source code is used to achieve the two-dimensional discrete wavelet transform to transform a pyramid algorithm based mallat
cwt-source-code
- 二维离散小波变换，vc实现，包含逆变换，希望对大家有帮助。-Two dimensional discrete wavelet transform, VC, contains the inverse transform, we hope to help.
Jul2012_2DWaveletT
- 图像处理中，有关二维离散小波变换的PPT例程，富有参考价值。-Image processing related to the two-dimensional discrete wavelet transform PPT routines, full of reference value.
aug09_2
- 基于FPGA的高性能离散小波变换设计，本设计在最高处理速度方面具有明显的优势。在此基础上，考虑到通用性的要求，本文还设计了一种小波种类可选、小波阶数可调的通用小波变换FPGA架构，该通用小波正、反变换系统的最高时钟频率分别为114.10 MHz、152.09 MHz。此结构具有通用性强的特点，可高性能实现多种小波变换。-Design high-performance FPGA-based discrete wavelet transform, this design has obvious ad
SyntheticAlgorithm
- 离散小波变换和FFT变换的混合算法，对谐波分量进行分析，求出各平稳谐波分量幅值及时变信号的发生时间-Hybrid algorithm of discrete wavelet transform and FFT transform analysis of the harmonic components, the calculated steady harmonic component amplitude and time-varying signal occurred
Multiscale-NPE-FOR-fault-detection
- 首先对一段正常工况下的历史数据进行离散小波分解,对不同尺度下的小波系数建立相应的NPE模型.经过多层小波分解,建立相应的统计量对过程进行监控-First discrete wavelet decomposition of some normal conditions of historical data, the NPE model wavelet coefficients in different scales. Multilayer wavelet decomposition, the es
image-enhancement
- 下载并读入被噪音污染的Noisychurch图像数据，用Matlab 编程采用下述方法分 别实现该图像的增强操作： 1） 用空域法实现图像的增强，分别采用如下模板操作：2x2 和3x3 的幅值为1 的模板，比较去噪和模糊的折中效果；采用3x3 的中值滤波器进行去噪操作； 采用Laplacian 模板[0 -1 0 -1 5 -1 0 -1 0]进行锐化操作。 2） 用频域法实现该图像的低通和高通滤波，选择合适的截止频率。 3） 用小波分析法实现该图像的低通和
tuxiang_erweibianhua
- 对图像进行二维离散小波变换, 变换级数大于等于3级, 并进行重构, 最后计算重构图像的峰值信噪比(PSNR) matlab-Image two-dimensional discrete wavelet transform, transform levels greater than or equal to 3, and reconstruction, the final calculation of the reconstructed image of the peak signal to no
WCS_OMP
- 基于离散小波变换和压缩感知理论的灰度图像压缩算法。-Grayscale image compression algorithm based on dwt and compressed sensing.
2D_DWT_In_C_Programming_Language
- 用C语言实现任意级别的二维离散小波变换和小波逆变换-Wavelet Transformation and its inverse Transformation. Programmed in C programming language.
09_ds_chapter2
- 离散小波的英文资料，比中文的写的要深刻，介绍的详细-Discrete Wavelet information in English than Chinese written profound introduced detailed
DWT
- 基于Opencv4.2实现的离散小波变换及其逆变换，编程环境visual studio 2010，编程语言c-DWT based on opencv4.2 with visual studio 2010 and C++
DWT2D
- 对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR). -Two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or
svd_dwt
- 实现基于离散小波（dwt）的奇异值（svd）分解算法的实现-Decomposition algorithm based on singular value of the discrete wavelet (dwt) (svd)