Multibiometric Watermarking with Compressive Sensing Theory by Rohit M. Thanki Vedvyas J. Dwivedi & Komal R. Borisagar

Author:Rohit M. Thanki, Vedvyas J. Dwivedi & Komal R. Borisagar
Language: eng
Format: epub
Publisher: Springer International Publishing, Cham

4.2.1 Watermark Biometric Image Encryption Procedure and Embedding Procedure of Encrypted Watermark Biometric Image

The steps for watermark biometric image encryption procedure and embedding procedure of encrypted watermark biometric image are given below:Take a watermark biometric image WBI with a size of N × N and calculate the size of the image. The watermark biometric image is converted into vector.

The first level Haar wavelet transform is applied on the vector. The vector is decomposed into approximation wavelet coefficients and detail wavelet coefficients of a watermark biometric image after application of the first level wavelet transform.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.