International Journal of Engineering and Management Research (IJEMR)
  • Year: 2015
  • Volume: 5
  • Issue: 3

Watermarking in Ycbcr Channel using XILINX System Generator

  • Author:
  • Samadhan G Rupnar1, S. S. Agrawal2
  • Total Page Count: 7
  • Page Number: 586 to 592

1P.G. Student, Department of Electronics and Telecommunication Engineering, Government College of Engineering, Aurangabad, Maharashtra, India

2Assistant Professor, Department of Electronics and Telecommunication Engineering, Government College of Engineering, Aurangabad, Maharashtra, India

Online published on 21 November, 2017.

Abstract

This paper aims to present a technique of watermarking in YCbCr channel. The system is implemented using Xilinx System Generator. It presents the architecture for watermarking in different components (Y, Cb and Cr) in YCbCr channel. Water marking in different components is tested for various images and watermark is extracted. Original watermark and extracted watermark are analyzed and compared. The design is implemented targeting Virtex 5 (VC5VSX50t-1ff1136) device.

Keywords

Color Space Conversion, PGA, Watermarking, Xilinx System Generator