The present review covers the video watermarking literature published from 1997 to the year
2015. Through extensive work, some selection is necessary. Therefore, only articles …

本文在" 压缩嵌入联合编码" 框架下, 提出一种基于秘密共享和信息分级保护的水印生成算法.
与用算术编码压缩水印相比, 本文的秘密共享方案在保证水印可认证性的前提下大幅度减少了 …

With the advent of cloud computing and its technologies, including data deduplication, more
freedom are offered to the users in terms of cloud storage, processing power and efficiency …

Authentication has become an emerging issue for video streaming over lossy networks.
Although the advanced video coding standards, such as H. 264/AVC, efficiently reduce the …

Due to the rapidly increasing amounts of digital data produced worldwide, multi-user cloud
storage systems are becoming very popular and Internet users are approaching cloud …

Discrete cosine transform is exploited in this work to generate the authentication data that
are treated as a fragile watermark. This watermark is embedded in the motion vectors. The …

Authentication of multimedia content is required to proof the data integrity and establish the
identity of the content creator. In this paper, we propose a source authentication and tamper …

隨著網路以及視訊壓縮技術的進步, 數位影片已經成為我們生活中的一部分. WebM 是Google
公司所開放免版權費用的開源視訊格式, WebM 針對影片在網路上的使用做最佳化 …

The ANSI/X3/SPARC architecture is a basic component of the database technology.
Conceptual modeling is a major element of database design. After twenty years of use a …

With the tremendous growth of available digital data, the use of Cloud Service Providers
(CSPs) are gaining more popularity, since these types of services promise to provide …