Image Security Through DWT & SVD Based Watermarking and Masking with Encryption

Provided by: International Journal of Recent Development in Engineering and Technology (IJRDET)
Topic: Security
Format: PDF
The rapid growth in the digital technology, image processing tools and communication revolution through Internet has made the reproduction of digitally created artifacts simple and within reach very easily. This new trend has several advantages in terms of flexibility, cost effectiveness, convenience, etc., but at the same time, also raised some serious concerns in actual real life situation. Information security is an evolving phenomenon and no single technique seems sufficient enough to provide security of the images in the internet environment.

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