现代电影技术Issue(8)：37-43,7.DOI:10.3969/j.issn.1673-3215.2025.08.005
基于FPGA的电影视频数字水印实时嵌入系统设计
FPGA-based real-time watermark embedding system designed for digital film
摘要
Abstract
Digital film video watermark is an effective technical method for theatrical movie piracy tracing.This paper ana-lyzes the technical characteristics and application requirements of digital film watermark for long video real-time screening application scenarios,introduces the specific design scheme of real-time watermark embedding system based on field pro-grammable gate array(FPGA),and simulates the piracy scenarios to conduct validation tests.The research results show that the system proposed in this paper can meet the watermark embedding requirements of real-time screening of long vid-eos in terms of real-time,covertness,robustness,etc.,and lay a good foundation for the application of independent intellec-tual property rights digital movie watermark technology.关键词
电影视频数字水印/FPGA/版权保护/实时嵌入系统Key words
Digital Film Video Watermark/FPGA/Copyright Protection/Real-time Embedding System分类
社会科学引用本文复制引用
马鸿悦,周令非..基于FPGA的电影视频数字水印实时嵌入系统设计[J].现代电影技术,2025,(8):37-43,7.基金项目
中国电影科学技术研究所(中央宣传部电影技术质量检测所)基本科研业务费项目"基于赛灵思FPGA的电影视频数字水印嵌入核心功能研究"(2023-DKS-5). （中央宣传部电影技术质量检测所）
