Study of Digital Video Watermarking
(0) Digital watermarking,the technology of embedding special information into multimedia data,is a topic that has recently gained increasing attention all over the world. The watermark of digital images,audio,video,and other media products in general has been proposed for resolving copyright ownership and verifying the integrity of content. The paper first introduced the definition and basic framework of watermark techniques,and then the basic theoretical and evaluation criteria are expatiated. Finally,the application field and possible research direction of digital watermark technology is pointed out.
Digital watermarking copyright protection watermarking algorithm multimedia security
Min Liu
QuanZhou Finace and Commerce Vocational School Fujian,QuanZhou
国际会议
杭州
英文
77-80
2012-03-23（万方平台首次上网日期，不代表论文的发表时间）