Digital watermarking is a technique which is used to protect digital multimedia data.
数字水印是一种数字多媒体数据保护技术。
Bidirectional HFC (hybrid fiber coaxial) is one of most important network resources for digital multimedia communication.
双向光纤同轴电缆混合网(HFC)是今后宽带多媒体通信的重要基础网络之一。
Under the impetus of digital multimedia technology, the traditional visual communication design has undergone a qualitative leap.
传统平面设计，也在数字多媒体技术的推动下发生了质的飞跃。
Digital watermarking is the technology that embeds secret information into digital multimedia data such as sound, image or video by using signal processing technology.
数字水印技术是用信号处理的方法在声音，图像或视频等数字化多媒体数据中嵌入隐蔽信息的行为。
Digital multimedia forensics is an emerging research field of information security. The research on digital multimedia forensics is important to ensure the credibility of digital multimedia data.
数字多媒体取证是信息安全一个刚刚兴起的研究领域，研究数字多媒体取证技术对确保多媒体数据的可靠性有着极其重要的意义。
The utility model relates to the field of digital multimedia playing devices, in particular to a spectacle type multimedia player.
本实用新型涉及到数码多媒体播放装置领域，尤其涉及到一种眼镜式多媒 体播放器。
In recent years, with the development at full speed of the network technology, the storage and copy of the digital multimedia become very convenient.
近年来，随着网络技术的飞速发展，数字多媒体的存储、复制与传播变得非常方便。
High speed WPAN technology is mainly used in the digital multimedia equipment interconnection, and low speed WPAN technology is mainly applied in sensor network, automation controlling.
高速率的WPAN技术主要用在数字多媒体设备互连中，而低速率的WPAN技术主要应用在传感器网络、自动化控制中。
Digital watermarking is a new technique for digital multimedia copyright protection, the differences of the algorithms make the robustness and the imperceptibility of this technique very different.
数字水印是近年来出现的一种新的数字多媒体产品版权保护技术，用于嵌入水印的算法的不同使得该技术的不可见性，鲁棒性等特性大相径庭。
In the information society, computer science for signs of digital multimedia technology to advertising design and spread brought new breath, achieved remarkable social benefits and economic benefits.
在当今信息社会，以计算机科学为标志的数字多媒体技术给广告设计和传播带来了新的气息，取得了令人瞩目的社会效益和经济效益。
In the information society, computer science for signs of digital multimedia technology to advertising design and spread brought new breath, achieved remarkable social benefits and economic benefits.
在当今信息社会，以计算机科学为标志的数字多媒体技术给广告设计和传播带来了新的气息，取得了令人瞩目的社会效益和经济效益。
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