Hardware/Software Co-design Approach for a DCT-Based Watermarking Algorithm

被引：4
|
作者：
Morita, Y. [1 ]
Ayeh, E. [1 ]
Adamo, O. B. [1 ]
Guturu, P. [1 ]
机构：
[1] Univ N Texas, Dept Elect Engn, Denton, TX 76207 USA
来源：
2009 52ND IEEE INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2 | 2009年
关键词：
D O I：
10.1109/MWSCAS.2009.5236002
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The rapid increase in the distribution of digital multimedia data over networks creates the need for copyright protection. Watermarking is one of the techniques that can be used for this copyright protection. Many authors have proposed pure software or hardware solutions for the implementation of watermarking algorithms. In this paper we propose a hardware/software co-design approach for the implementation of the watermarking algorithm. Processes that demand high performance are implemented in hardware while those that are not computationally expensive are implemented in software. As a result, power consumption is reduced since only portion of the algorithm is implemented in hardware. In this paper we implement a DCT-based visible watermarking algorithm. Our system is implemented on a Xilinx Virtex-II Pro board. 21% of the slices were utilized with a maximum frequency of 131.092 MHz
引用
收藏
页码：683 / 686
页数：4
相关论文
共 50 条
  • [41] Hardware-software co-design of a fingerprint image enhancement algorithm
    Lopez, Mariano
    Canto, Enrique
    Fons, Mariano
    IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11, 2006, : 3655 - +
  • [42] Palmprint Authentication Based on DCT-based Watermarking
    Yu, Pengfei
    Yu, Pengcheng
    Xu, Dan
    FRONTIERS OF MECHANICAL ENGINEERING AND MATERIALS ENGINEERING II, PTS 1 AND 2, 2014, 457-458 : 893 - 898
  • [43] DCT-Based Dual-Color Image Watermarking Algorithm and Implementation
    Feng, Heping
    Li, Yuhui
    Lai, Hua
    Ding, Shengjun
    15TH CONFERENCE ON THE WIRELESS ACROSS THE TAIWAN STRAITS, PROCEEDINGS, 2010, : 246 - 249
  • [44] A platform approach for hardware/software CO-DESIGN with support for RTOS-based systems
    El-Malaki, M. H.
    El-Kharashi, M. Watheq
    Hammad, S.
    Salem, A.
    Wahdan, A.
    JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2007, 16 (06) : 961 - 979
  • [45] Hardware/software co-design methodology of SOPC based FPGAS
    Tang, Wei
    Ge, Baojian
    DCABES 2007 Proceedings, Vols I and II, 2007, : 1203 - 1206
  • [46] Hybrid XML Parser Based on Software and Hardware Co-design
    Pan, Zhe
    Jiang, Xiaohong
    Wu, Jian
    Li, Xiang
    2019 27TH IEEE ANNUAL INTERNATIONAL SYMPOSIUM ON FIELD-PROGRAMMABLE CUSTOM COMPUTING MACHINES (FCCM), 2019, : 325 - 325
  • [47] A sockets-based implementation of hardware and software co-design
    Herbert, A
    1996 IEEE INTERNATIONAL VERILOG HDL CONFERENCE, PROCEEDINGS, 1996, : 77 - 80
  • [48] Component-based hardware-software co-design
    Arató, N
    Mann, ZA
    Orbán, A
    ORGANIC AND PERVASIVE COMPUTING - ARCS 2004, 2004, 2981 : 169 - 183
  • [49] Hardware/software co-design of RTOS-based platforms
    El-Malaki, M. H.
    El-Kharashi, M. Watheq
    Hammad, S.
    Salem, A.
    Wahdan, A.
    6TH INTERNATIONAL WORKSHOP ON SYSTEM-ON-CHIP FOR REAL-TIME APPLICATIONS, PROCEEDINGS, 2006, : 91 - +
  • [50] A Scalable Hardware/Software Co-design Approach for Efficient Polynomial Multiplication
    Meszlenyi, Lorant
    Kavun, Elif Bilge
    Keskinkurt-Paksoy, Irem
    Khalid, Ayesha
    Yalcin, Tolga
    2023 IEEE/ACM INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN, ICCAD, 2023,
12345