Robust Watermarking of Mobile Video Resistant against Barrel Distortion

• Published in: China communications Vol. 13; no. 9; pp. 131 - 138
• Main Authors: Tian, Huawei, Xiao, Yanhui, Cao, Gang, Ding, Jianwei, Ou, Bo
• Format: Journal Article
• Language: English
• Published: China Institute of Communications 01.09.2016; People's Public Security University of China, Beijing, 100038, China%School of Computer Science, Communication University of China, Beijing, 100024, China%College of Computer Science and Electronic Engineering, Hunan University, Changsha, 410082, China
• Subjects: Correlation; Distortion; HMD with mobile; JPEG压缩; Mobile communication; mobile video; Resists; robust watermarking; Robustness; Three-dimensional displays; Watermarking; 图像显示; 桶形失真; 桶形畸变; 水印嵌入; 移动视频; 虚拟视图; 鲁棒水印; robust watermarking; HMD with mobile; mobile video

In head mounted display （HMD）, in order to cancel pincushion distortion, the images displayed on the mobile should be prewarped with barrel distortion. The copyright of the mobile video should be verified on both the original view and the pre-warped virtual view. A robust watermarking resistant agai...