| 盲嵌入盲检测盲提取时域法视频水印 |
 点此下载全文 |
| 引用本文：李跃强，刘秋菊.盲嵌入盲检测盲提取时域法视频水印[J].计算技术与自动化,2013,(1):82-85 |
| 摘要点击次数: 1530 |
| 全文下载次数: 102 |
|
|
| 中文摘要:提出一种基于峰度及HVS的彩色视频水印时域算法。算法具有盲嵌入、盲检测、盲提取的特点，利用HVS的视见曲线、颜色宽容特性，根据不同的水印信息，通过对相邻红色分量像素值的微调嵌入水印。实验表明：算法嵌入、提取速度快，透明性好，健壮性较强。 |
| 中文关键词:视频水印 峰度 时域 HVS 盲嵌入 盲检测 |
| |
| A Time Domain Algorithm of Blind Embedding, Blind Detection and Blind Extraction in Video Watermarking |
|
|
| Abstract:paper presents a new time domain algorithm of video watermarking on kurtosis and HVS (Human Visual System). Blind Embedding, Blind Detection and Blind Extraction can be realized. It can be obtained by utilizing the characteristics of visibility curve and color tolerance of HVS, complied with different watermarking message bit, the watermarking messages has been directly embedded into video through subtle adjustment in adjacent pixels valume of red comonent. The advantages of the proposed algorithm are fast, transparent and robust. |
| keywords:video watermarking kurtosis time domain HVS blind embedding blind detection |
| 查看全文 查看/发表评论 下载pdf阅读器 |
次