VISIBLE WATERMARKING ALGORITHM USING VERILOG HDL WITH MATLAB

    This project is design based on the paper "VLSI Architecture for Visible Watermarking in a Secure Still Digital Camera Design". Watermarking is the process that embeds data called a watermark, a tag, or label into a multimedia object such that the watermark can be detected or extracted later to make an assertion about the object.The input host and watermark images are converted into corresponding pixel values and stored in memory file i.e. text file using Matlab Programming,these input pixel values are given as input to watermarking algorithm.The watermarking algorithm is developed using Verilog HDL(Modelsim) using the equations given below.After applying watermarking algorithm watermarked image pixel values will be generated and stored in memory file.The watermarked pixel is converted into image format using Matlab Program.Watch the simulation video demo for design working process.

Algorithm-1

Algorithm-2


You can DOWNLOAD the sample code how equation has solved in Verilog HDL.Looking for full design contact us sales@verilogcourseteam.com

SIMULATION VIDEO DEMO                                                                                                                                     


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