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fqafw
- 采用多种小波基的离散小波变换源码 采用多种小波基的离散小波变换源码-Using a variety of discrete wavelet transform wavelet source
ahvd
- 这个对图像用二维离散小波分解及重构出其低频分量，高频中的水平，垂直和对分量。-The two-dimensional discrete wavelet image decomposition and reconstruction out of its low-frequency components, high-frequency in the horizontal, vertical and right components.
wavelets
- 实现离散小波变换和DCT变换的对比，包括去噪，psnr等方面的性能的比较 其中小波变换的介数可以由用户自己定义-Achieve the discrete wavelet transform and DCT transform contrast, including the de-noising, psnr comparison of the performance areas in which the number of wavelet transform can be mediated by
DTCWT
- 双树复小波变换具有平移不变性、方向选择性等特点，适合进行图像压缩，优于传统离散小波变换方法。-The DT-CWT is suitable to image compression processing because of its shift invariance and directional selectivity. It is preferable to traditional Discrete Wavelet Transform(DWT).
DWT
- 离散小波变换 Discrete Wavelet Transform(DWT). - Discrete Wavelet Transform(DWT).
dwt_embed
- 数字水印嵌入算法，利用离散小波变换的（dwt）算法-Digital watermark embedding algorithm, using discrete wavelet transform (dwt) algorithm
DWT_shuiyin
- 提出了一个新的基于量化抖动和模式分组编码的盲数字图像水印算法,该算法首先在DWT(离散小波变换)的第 二层中频子带中随机选取相应位置的绝对值最大的系数作为水印的嵌入区间,对小波系数进行量化并根据分组编码原 理生成预嵌入模式,然后将一个二值水印图像嵌入到模式当中。-Proposed a new model based on quantitative jitter and packet-coded blind digital image watermarking algorithm, the
wavelet
- 离散小波变换-DWT
cuiymbianOS
- 本文是基于DCT和DWT的图像水印算法，离散小波变换 离散余弦变换-DCT and DWT-based -cc
cuibysjshibie
- 文章中，基于DCT和DWT的图像水印算法，离散小波变换 离散余弦变换--cc
cccUSB
- 基于DCT和DWT的图像水印算法，离散小波变换 离散余弦变换-DCT and DWT-based -cc
20090602230645
- 介绍小波，以及小波变换，包含连续小波，离散小波的原理-Introduction of wavelet and wavelet transform, including continuous wavelet, discrete wavelet theory
SVD_DWTimage
- 提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。-A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermark
wavelet
- DWT小波变换 二维离散小波变换（单通道浮点图像）-DWT wavelet source code
image_compression_with_wavelets
- 应用二维的离散小波变换，实现图像的压缩。-Two-dimensional discrete wavelet transform, for image compression.
workwavw
- 小波变换的经典程序 可以实现一位离散小波变换-xiaobobianhuandejingdinachengxu
shuiyin
- 基于离散小波变换的数字图像水印技术，供大家分享。-Discrete Wavelet Transform Based Digital Image Watermarking
dwt
- 该源代码是实现离散小波变换的代码 只要对相应入口参数根据实际应用做一修改就可以应用。-This resourse codes is for deciate wavelate trasformation.
dwta
- 离散小波变换的一个程序，希望对大家有所帮助。-Discrete wavelet transform a program, we want to help.
wavelet
- 小波变换源代码，可以实现离散小波变换，用于信号处理，图像处理等-wavelet transform