Description: 对比dct和dwt在图像数字水印应用中的特点，分析其特性。-contrast Extra dwt and the application of digital watermarking images of features, analysis of their identity. Platform: |
Size: 1509 |
Author:袭乐宣 |
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Description: 图像数字水印软件，水印格式可为图像或文本。水印嵌入、提取算法各有dct,dwt两种。-software digital watermarking images, watermarks format for images or text. Watermark embedding and extraction algorithm with Extra, two dwt. Platform: |
Size: 327820 |
Author:Amber |
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Description: 对比dct和dwt在图像数字水印应用中的特点，分析其特性。-contrast Extra dwt and the application of digital watermarking images of features, analysis of their identity. Platform: |
Size: 1024 |
Author:袭乐宣 |
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Description: 图像数字水印软件，水印格式可为图像或文本。水印嵌入、提取算法各有dct,dwt两种。-software digital watermarking images, watermarks format for images or text. Watermark embedding and extraction algorithm with Extra, two dwt. Platform: |
Size: 327680 |
Author:Amber |
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Description: 基于彩色图像实现的DCT变换域图像数字水印算法。-Color images based on the realization of the DCT transform domain image watermarking algorithm. Platform: |
Size: 2048 |
Author:amin |
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Description: 基于MATLAB的数字水印的图像实现，采用DWT的频域方法嵌入水印信号-MATLAB-based digital watermarking of images to achieve, using DWT frequency domain methods embed the watermark signal Platform: |
Size: 262144 |
Author:王娜 |
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Description: 基于小波DWT域的脆弱水印，可以检测图像是否发生篡改-DWT-based wavelet domain fragile watermarking, can detect whether there has been tampering with images Platform: |
Size: 28672 |
Author:Robin |
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Description: matlab开发数字水印DCT与DWT（基于小波变换的静态图像数字水印方法研究）-development of digital watermarking matlab DCT and DWT (wavelet-based method for watermarking of still images) Platform: |
Size: 252928 |
Author:王蛇 |
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Description: Particle Swarm Optimization watermarking using SVD and DWT and demostration using various attacks :rotation, compression etc and Corr values of the images Platform: |
Size: 28672 |
Author:ram12345678 |
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Description: This the code for color image invisible image watermarking using Discrete wavelet transform.-This is the code for color image invisible image watermarking using Discrete wavelet transform. Platform: |
Size: 314368 |
Author:vikky |
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Description: lsb空域水印算法，dct水印算法，dwt水印算法，处理灰度水印以及彩色图像水印，同时还有字符水印嵌入音频中。分别有着三个GUI界面实现不同功能。欢迎批评指正！-lsb airspace watermarking algorithm, dct watermarking algorithm, dwt watermarking algorithm, the watermark process grayscale and color images watermarking, as well as the characters in the watermark embedded audio. Respectively GUI interface has three different functions. Welcome criticism correction! Platform: |
Size: 3530752 |
Author:唐裕亮 |
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Description: 将要嵌入的多张水印图利用不同正交码调制，之后嵌入到被嵌入图片的小波变换系数中，对小波系数做逆变换，得到已嵌入水印图的图像。利用逆过程可提取出被嵌入的图像(The multiple watermark images to be embedded are modulated by different orthogonal codes, and then embedded into the wavelet coefficients of the embedded images, and the inverse coefficients of the wavelet coefficients are transformed to get the image with embedded watermark. The embedded image can be extracted by the inverse process) Platform: |
Size: 738304 |
Author:ziv000 |
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Search - dwt watermarking images