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

页码：683 / 686

页数：4

共 50 条

[21] Research and Implementation of DCT-based Image Digital Watermarking Algorithm
Zhu, Gengming
Zhang, Shaobo
PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON ELECTRONIC COMMERCE AND SECURITY, VOL I, 2009, : 195 - +
[22] Hardware/Software Co-design Approach for an ADALINE Based Adaptive Control System
He, Shouling
Xu, Xuping
JOURNAL OF COMPUTERS, 2008, 3 (02) : 29 - 36
[23] A feature-based approach to embedded system hardware and software co-design
Zha, Xuan F.
Fenves, Steven J.
Sriram, Ram D.
PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2005, VOL 3, PTS A AND B, 2005, : 609 - 620
[24] Hardware/software co-design then and now
Wirth, N
INFORMATION PROCESSING LETTERS, 2003, 88 (1-2) : 83 - 87
[25] Hardware software co-design in Haskell
Aronsson M.
Sheeran M.
1600, Association for Computing Machinery, 2 Penn Plaza, Suite 701, New York, NY 10121-0701, United States (52): : 162 - 173
[26] Hardware-Software Co-Design Based Obfuscation of Hardware Accelerators
Chakraborty, Abhishek
Srivastava, Ankur
2019 IEEE COMPUTER SOCIETY ANNUAL SYMPOSIUM ON VLSI (ISVLSI 2019), 2019, : 549 - 554
[27] On the Co-Design of Quantum Software and Hardware
Li, Gushu
Wu, Anbang
Shi, Yunong
Javadi-Abhari, Ali
Ding, Yufei
Xie, Yuan
PROCEEDINGS OF THE 8TH ACM INTERNATIONAL CONFERENCE ON NANOSCALE COMPUTING AND COMMUNICATION (ACM NANOCOM 2021), 2021,
[28] Hardware/software co-design for multimedia
Wolf, W
ADVANCED SIGNAL PROCESSING: ALGORITHMS, ARCHITECTURES, AND IMPLEMENTATIONS VII, 1997, 3162 : 510 - 517
[29] Hardware Software Co-design in Haskell
Aronsson, Markus
Sheeran, Mary
ACM SIGPLAN NOTICES, 2017, 52 (10) : 162 - 173
[30] Hierarchical hardware/software co-design
Niculiu, T
Burileanu, D
Manolescu, A
Becker, J
Glesner, M
SIMULATION IN INDUSTRY'99: 11TH EUROPEAN SIMULATION SYMPOSIUM 1999, 1999, : 697 - 699

← 1 2 3 4 5 →