Implementation of Watermark Detection System for Hardware Based Video Watermark Embedder

Author

Jeong, Yong-Jae ; Kim, Won-Hee ; Moon, Kwang-Seok ; Kim, Jong-Nam

Author_Institution

Dept. of Electron. Comput. Telecommun. Eng., PuKyong Nat´´l Univ., Busan

Volume

2

fYear

2008

fDate

11-13 Nov. 2008

Firstpage

450

Lastpage

453

Abstract

In this paper, we implement hardware and software based watermark detection system for hardware based real-time video watermark embedder. We implement a watermark detector with STRATIX FPGA from ALTERA, PCI controller and Microsoft VC# by using Wiener filter and similarity technique for watermark detection. The performance of our implemented system is very good in term of visibility and robustness. Our implemented watermark detection system can be useful in movie production and broadcasting companies that requires real-time based copyright protection system.

Keywords

Wiener filters; embedded systems; field programmable gate arrays; logic design; video coding; watermarking; STRATIX FPGA; Wiener filter; hardware based video watermark embedder; similarity technique; watermark detection system; Detectors; Embedded software; Field programmable gate arrays; Hardware; Motion pictures; Production systems; Real time systems; Robustness; Watermarking; Wiener filter; Video watermarking; Watermark detection; hardware implementation;

fLanguage

English

Publisher

ieee

Conference_Titel

Convergence and Hybrid Information Technology, 2008. ICCIT '08. Third International Conference on

Conference_Location

Busan

Print_ISBN

978-0-7695-3407-7

Type

conf

DOI

10.1109/ICCIT.2008.321

Filename

4682282