A video quality improvement technique for a fast combined watermark embedding method

被引：0
|
作者：
Matsunaga, Hajime [1 ]
Sawabe, Tomoko [2 ]
Kihara, Masami [2 ]
机构：
[1] Nihon Univ, Grad Sch Sci & Engn, 7-24-1 Narashinodai, Funabashi, Chiba 2748501, Japan
[2] Nihon Univ, Coll Sci & Technol, Dept Comp Engn, 7-24-1 Narashinodai, Funabashi, Chiba 2748501, Japan
来源：
IEICE COMMUNICATIONS EXPRESS | 2019年 / 8卷 / 01期
关键词：
VOD service; video; watermark embedding; encoding;
D O I：
10.1587/comex.2018XBL0120
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The use of watermarks to embed user information is expected to deter the unauthorized use of video content in VOD (Video On-Demand) streaming services. This requires that watermark embedding and video encoding for each video must be finished so rapidly as to not create excessive VOD delay between the user's video request and video download to the user. This paper describes a watermark embedding and encoding process for a fast combined watermark embedding method, and proposes a new encoding technique that minimizes video quality degradation.
引用
收藏
页码：13 / 19
页数：7
相关论文
共 50 条
  • [1] A cryptographic watermark embedding technique
    Ren, J
    Li, TT
    Nadooshan, M
    CONFERENCE RECORD OF THE THIRTY-EIGHTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 2004, : 382 - 386
  • [2] Embedding watermark in MPEG video sequence
    Zhang, J
    Maitre, H
    Li, JG
    Zhang, L
    2001 IEEE FOURTH WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING, 2001, : 535 - 540
  • [3] Embedding technique with color digital watermark
    Niu, Xiamu
    Lu, Zheming
    Sun, Shenghe
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2000, 28 (09): : 10 - 12
  • [4] Comparison of Video Steganography Methods for Watermark Embedding
    Griberman, David
    Rusakov, Pavel
    APPLIED COMPUTER SYSTEMS, 2016, 19 (01) : 53 - 60
  • [5] A Spectrum Watermark Embedding and Extracting Method Based on Spread Spectrum Technique
    Zhang Yu
    Xu Jingyong
    Liu Yongxiang
    Chen Yong
    Liu Qiongli
    2016 IEEE INTERNATIONAL CONFERENCE ON ELECTRONIC INFORMATION AND COMMUNICATION TECHNOLOGY ICEICT 2016 PROCEEDINGS, 2016, : 16 - 22
  • [6] FPGA implementation of video watermark embedding system
    Jeong, Yong-Jae
    Ryu, Kwon-Yeol
    Jeong, Tae-Il
    Moon, Kwang-Seok
    Kim, Jong-Nam
    ADVANCED INTELLIGENT COMPUTING THEORIES AND APPLICATIONS: WITH ASPECTS OF CONTEMPORARY INTELLIGENT COMPUTING TECHNIQUES, 2007, 2 : 868 - +
  • [7] Robust technique for watermark embedding in a video stream based on a block-matching algorithm
    Huang, Hui-Yu
    Lin, Yu-Ru
    Hsu, Wen-Hsing
    OPTICAL ENGINEERING, 2008, 47 (03)
  • [8] Video watermark technique in motion vector
    Zhang, J
    Li, JG
    Zhang, L
    XIV BRAZILIAN SYMPOSIUM ON COMPUTER GRAPHICS AND IMAGE PROCESSING, PROCEEDINGS, 2001, : 179 - 182
  • [9] A no-reference video quality assessment method based on digital watermark
    Yang, FZ
    Wang, XD
    Chang, YL
    Wan, S
    PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, : 2707 - 2710
  • [10] No-reference video quality assessment method based on digital watermark
    Wang, Xin-Dai
    Yang, Fu-Zheng
    Chang, Yi-Lin
    Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University, 2004, 31 (02): : 229 - 233
12345