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本章中提出了一种新的基于小波包的图像水印技术-In this paper, a novel blind digital watermarking
algorithm using wavelet-packet decomposition is
proposed.
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基于小波包的数字水印提取算法，与嵌入算法相对应。自己编写-Digital watermarking based on wavelet packet extraction algorithm, and corresponds to the embedding algorithm. I have written
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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
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小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪-Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising
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基于小波包分解的自适应数字水印嵌入算法.pdf
小波包变换及其在数字水印算法中的应用.pdf
一种基于小波包变换的盲数字水印算法.pdf
一种基于小波包分解的自适应数字水印算法.pdf-Adaptive wavelet packet based digital watermarking algorithm. Pdf
Wavelet packet transform and its application in digital watermarking applications.
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watermarking wavelet packet
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小波包的数字水印watermarking -watermarking
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小波包在图像处理中的应用（图像类型转换、消噪和图像（压缩、平滑、增强、融合）和数字水印中的应用）-Wavelet packet application in image processing (image type conversion, denoising image compression, smooth, enhance, fusion and the application of digital watermarking)
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可以动态调节运行环境的参数，小波包分析提取振动信号中的特征频率，基于小波变换的数字水印算法matlab代码。- Can dynamically adjust the parameters of the operating environment, Wavelet packet analysis to extract vibration signal characteristic frequency, Based on wavelet transform digital watermarking
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实现了图像的加水印，去噪，加噪声等功能，小波包分析提取振动信号中的特征频率，是机器学习的例程。- Realize image watermarking, de-noising, plus noise and other functions, Wavelet packet analysis to extract vibration signal characteristic frequency, Machine learning routines.
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包括面积、周长、矩形度、伸长度，基于小波变换的数字水印算法matlab代码，小波包分析提取振动信号中的特征频率。- Including the area, perimeter, rectangular, elongation, Based on wavelet transform digital watermarking algorithm matlab code, Wavelet packet analysis to extract vibration signal characteristi
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最小均方误差等算法的MSE的计算,小波包分析提取振动信号中的特征频率，实现了图像的加水印，去噪，加噪声等功能。- Minimum mean square error MSE calculation algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency, Realize image watermarking, de-noising, plus noise and other f
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分数阶傅里叶变换计算方面,基于小波变换的数字水印算法matlab代码，小波包分析提取振动信号中的特征频率。- Fractional Fourier transform computing, Based on wavelet transform digital watermarking algorithm matlab code, Wavelet packet analysis to extract vibration signal characteristic frequency.
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