Digital WaterMarking
Hi,
Nowadays, a technique called digital watermarking is heavily use to copyright protection. But protection of what.? Protection means to protect your digital assets like audio,image and video. For image watermarking a watermark(or secret/encrypted data) data is embedded into original image.
But I don't how to embed watermark data into original image. And how to encrypt data into images and decrypt it, and any code on matlab. Can anyone tell me about this.
thanks.
Nowadays, a technique called digital watermarking is heavily use to copyright protection. But protection of what.? Protection means to protect your digital assets like audio,image and video. For image watermarking a watermark(or secret/encrypted data) data is embedded into original image.
But I don't how to embed watermark data into original image. And how to encrypt data into images and decrypt it, and any code on matlab. Can anyone tell me about this.
thanks.
Replies
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macjone
You are totally right. The watermark in image can not protect the image anymore. Check this post, hope it can help you a little.junaidzubairBut I don't how to embed VB.NET Image: VB.NET Code to Create Watermark on Images in .NET Application. And how to encrypt data into images and decrypt it, and any code on matlab. Can anyone tell me about this.
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