为此，本文设计了基于ARM的视频加密传输系统。
The dissertation designed a video encryption transmission system based on ARM to this end.
目前视频安全得到了人们的广泛关注，许多视频加密算法提出并得到了应用。
With more and more attention on security in video, people have proposed many video encryption algorithms and many of them have been put into application.
论文的研究工作将对数字化混沌密码的应用提供参考，并将为数字化视频加密传输与监控系统提供一种可行方案。
The study result will be a reference for digital chaotic cipher application and provide a feasible scheme for digital video encryption transmission and monitoring system.
另外，可以加密和预览视频。
大部分科技人士喜欢加密自己的无线网络，解决许多的Windows视频编解码器的问题，并记住HDMI、DVI以及VGA接口技术的区别。
Most technology professionals enjoy securing their own wireless networks, solving myriad Windows video codec issues, and memorizing the differences between HDMI, DVI, and VGA technologies.
或者请人帮忙做一张很煽情的视频录像作为礼物邮寄给她。 贴士,很多网站都提供视频制作服务，并且以电脑加密形式保障视频的安全。
Many websites allow you to protect your personal videos with an encryption or a password.
该软件没有加密在线内容，只加密了发送到视频播放器的命令，比如开始播放和停止播放。
The software doesn't encrypt online content, but only orders sent to a video player such as start and stop play.
本文基于DDN通信网络，提出了一种H。320视频会议加密系统。
This paper presents a new encryption system of H. 320 videoconference on DDN network.
随着引入新型数字视频技术(如加密方案、高清视频、深色浓度)，视频测试应用日趋复杂。
Video test applications are increasingly more complex with the introduction of new digital video technologies such as encryption schemes, Full HD video and deep color content.
提出一种新的视频实时加密算法RMVEA。
This paper presents a novel real-time MPEG video encryption algorithm called RMVEA.
本文简要阐述了AES算法，并为适应信息安全领域中音视频高速数据流所需的实时、现场和透明加密的要求，探讨了AES算法的优化问题。
Furthermore, the topic about optimized AES is proposed to satisfy the encryption demand of real-time, field and transparency, such as audio and video data flow in the field of information security.
由于网络的公开性以及其他不安全因素，我们往往希望能够将我们要传送的数据，图像以及视频等信息进行有效的加密传输。
Because of the network open and other insecurity factors, we often want to transmit data, image and video information by effective encryption.
研究了基于宏块置乱的视频数据加密技术。
This paper presents a video encryption approach by MacroBlock permutation.
对视频文件的处理包括视频压缩、加密、解密和解压缩等。
The process of video files includes video compression, encryption, decryption and decompression.
他还在视频解码技术的诞生中扮演了重要角色，这一技术已成为事实上的加密卫星电视传输标准。
He still acted important role in the birth of video decipher technology, this one technology already was become in fact add close satellite TV to transmit a standard.
与传统数据加密方法不同，置乱方法能够与视频编解码进行紧密的结合。
Differing from the traditional encryption methods, these scrambling methods being proposed can be embedded into the video encoding and decoding processes compactly.
针对可伸缩性视频流的安全性问题，提出了一套完整的视频压缩加密的方案。
According to the security of the scalable video stream, an integrated video compression-encryption scheme is proposed.
系统软件包括音视频处理、音视频同步及数据加密和多播传输等功能。
On software it's composed of audio-video processing function, audio and video synchronizing function, audio and video data secrecy function, multicast transmission function.
最后，系统移植了视频压缩编码h . 264算法，并进行了相应的优化，提高了算法的编码性能，在此基础上对视频DC系数进行了加密。
At last, the system also transplants and optimizes H. 264 arithmetic. After optimizing, the performance of the arithmetic is improved. Furthermore, this dissertation encrypt DC coefficient of a video.
密码保护视频输出允许用户利用加密钥安全输出文件。
The password-protected video export allows users to safely export video files with a custom encryption key.
本文在分析H.323标准模型及编解码算法后，提出了视频会议的加密方案。
The system model and algorithms of coding and decoding of H. 323 are analyzed in this paper.
本文在分析H.323标准模型及编解码算法后，提出了视频会议的加密方案。
The system model and algorithms of coding and decoding of H. 323 are analyzed in this paper.
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