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为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和
Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后
的块进行位置置乱,
-In order to ensure the safety of information transmission network, and a video image encryption method. This met
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0下载：
为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和
Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后
的块进行位置置乱,
-In order to ensure the safety of information transmission network, and a video image encryption method. This met
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0下载：
The newly adopted MPEG-4 Fine Granularity
Scalability (FGS) video coding standard offers full scalability to
enable easy and flexible adaptation to changing constraints and
different requirements. Encryption of an FGS stream should
preserve t
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0下载：
小波变换在数字视频处理中的应用，视频的加密解密和压缩处理-Wavelet transform in digital video processing applications, video compression and encryption and decryption
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