Description: 此程序用提升法实现第二代小波变换用的是非整数阶小波变换,采用时域实现,步骤先列后行-procedure used to upgrade Method second generation wavelet transform the non-integer-order wavelet transform, time domain realized, first out go backward steps Platform: |
Size: 1024 |
Author:丁力 |
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Description: 此程序用提升法实现第二代小波变换
我用的是非整数阶小波变换
采用时域实现,步骤先列后行
正变换：分裂，预测，更新；
反变换：更新，预测，合并
只做一层（可以多层，而且每层的预测和更新方程不同）-procedure used to upgrade Method second generation wavelet transform I use a non-integer-order wavelet transform domain when used, the first step out go backward transformation : split and forecast updates; Anti-Transform : Update, forecasting, consolidations only one (which can be multi-storey, but each floor and update the forecast equation different) Platform: |
Size: 1024 |
Author:刘彦平 |
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Description: 此程序用提升法实现第二代小波变换
％％ 我用的是非整数阶小波变换
％％ 采用时域实现,步骤先列后行
％％ 正变换：分裂，预测，更新；
％％ 反变换：更新，预测，合并
％％ 只做一层（可以多层，而且每层的预测和更新方程不同）-the procedure used to upgrade method is the second generation wavelet transform%% I use a non-integer-order wavelet transform%% using time domain achieved, steps out first go backward%% transformation : split and forecast updates; %% inverse transformation : Update, forecasting, %% off with a layer (which can be multi-storey, but the typical forecast and updating different equation) Platform: |
Size: 1024 |
Author:Michael |
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Description: WAILI is a wavelet transform library, Uses integer wavelet transforms based on the lifting Scheme, Provides various wavelet transforms of the Cohen-Daubechies-Feauveau family of biorthogonal
wavelets.-WAILI is a wavelet transform library, Uses integer wavelet transforms based on the li fting Scheme. Provides various wavelet transforms of the bathroom en-Daubechies-filter family of biorthogon al wavelets. Platform: |
Size: 195584 |
Author:okey668 |
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Description: 此程序用提升法实现第二代小波变换
％％ 我用的是非整数阶小波变换
％％ 采用时域实现,步骤先列后行
％％ 正变换：分裂，预测，更新；
％％ 反变换：更新，预测，合并
％％ 只做一层（可以多层，而且每层的预测和更新方程不同）
-This procedure used to enhance law realize the second-generation wavelet transform I use a non-integer wavelet transform bands using time-domain realization of the first steps out later transformation: split, prediction and update inverse transform: Update , predicted that the combined only one level (can be multi-layered, and each of the prediction and update equations different) Platform: |
Size: 5120 |
Author:zlf |
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Description: 此程序用提升法实现第二代小波变换
我用的是非整数阶小波变换-This procedure used to enhance law to achieve the second-generation wavelet transform I use a non-integer-order wavelet transform Platform: |
Size: 1024 |
Author:rachel |
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Description: 这是一篇基于Hash函数敏感性的医学图像精确认证.本文提出了一种基于提升格式的整数小波变换和Hash函数敏感性相结合的易碎水印方法-This is a Hash Function Based on the sensitivity of the medical image accurate authentication. In this paper, a lifting scheme based on integer wavelet transform and Hash function that combines the sensitivity of fragile watermarking method Platform: |
Size: 616448 |
Author:hj |
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Description: In this paper, a new semi-fragile lossless digital
watermarking scheme based on integer wavelet transform is presented.
The wavelet family applied is the 5/3 filter bank which serves as the
default transformation in the JPEG2000 standard for image lossless
compression. Platform: |
Size: 367616 |
Author:mehdi |
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Description: The code implements the following paper:
Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194)
The watermark embedding and extraction modules have been implemented separately.
The watermark embedding module embeds the watermark using bitplane compression in the integer wavelet transform domain.
The watermark extraction module extracts the previously embedded watermark and restores the original image.
A logo image is used as a watermark but can be replaced with any thing.-The code implements the following paper:
Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194)
The watermark embedding and extraction modules have been implemented separately.
The watermark embedding module embeds the watermark using bitplane compression in the integer wavelet transform domain.
The watermark extraction module extracts the previously embedded watermark and restores the original image.
A logo image is used as a watermark but can be replaced with any thing. Platform: |
Size: 1015808 |
Author:thinkingbig4 |
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Search - integer wavelet transform