Tags

Type your tag names separated by a space and hit enter

A new hybrid watermarking algorithm for MRI medical images using DWT and hash functions.
Annu Int Conf IEEE Eng Med Biol Soc. 2016 Aug; 2016:1212-1215.AI

Abstract

This paper deals with a blind hybrid digital watermarking algorithm for the copyright protection and authentication of magnetic resonance tomography images. Medical image watermarking requires extreme care when embedding watermark information in the medical images, to protect the image quality from being violated and to avoid the wrong diagnosis that might occur. The proposed algorithm contains robust watermark for the ownership protection and fragile watermarks for checking the authenticity. In the proposed algorithm, the medical image is divided into two regions, called the Region of Interest and Region of Non-Interest using histogram technique and the watermarks are embedded in both wavelet domain and spatial domain in the Region of Non-Interest Area. The proposed hybrid watermarking technique was successfully tested on a variety of MRI medical images and offerd high peak signal to noise ratio and similarity structure index measure values.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

28268543

Citation

Taher, F, et al. "A New Hybrid Watermarking Algorithm for MRI Medical Images Using DWT and Hash Functions." Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, vol. 2016, 2016, pp. 1212-1215.
Taher F, Kunhu A, AlAhmad H. A new hybrid watermarking algorithm for MRI medical images using DWT and hash functions. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2016;2016:1212-1215.
Taher, F., Kunhu, A., & AlAhmad, H. (2016). A new hybrid watermarking algorithm for MRI medical images using DWT and hash functions. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2016, 1212-1215. https://doi.org/10.1109/EMBC.2016.7590923
Taher F, Kunhu A, AlAhmad H. A New Hybrid Watermarking Algorithm for MRI Medical Images Using DWT and Hash Functions. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2016;2016:1212-1215. PubMed PMID: 28268543.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A new hybrid watermarking algorithm for MRI medical images using DWT and hash functions. AU - Taher,F, AU - Kunhu,A, AU - AlAhmad,H, PY - 2017/3/9/entrez PY - 2017/3/9/pubmed PY - 2017/8/11/medline SP - 1212 EP - 1215 JF - Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference VL - 2016 N2 - This paper deals with a blind hybrid digital watermarking algorithm for the copyright protection and authentication of magnetic resonance tomography images. Medical image watermarking requires extreme care when embedding watermark information in the medical images, to protect the image quality from being violated and to avoid the wrong diagnosis that might occur. The proposed algorithm contains robust watermark for the ownership protection and fragile watermarks for checking the authenticity. In the proposed algorithm, the medical image is divided into two regions, called the Region of Interest and Region of Non-Interest using histogram technique and the watermarks are embedded in both wavelet domain and spatial domain in the Region of Non-Interest Area. The proposed hybrid watermarking technique was successfully tested on a variety of MRI medical images and offerd high peak signal to noise ratio and similarity structure index measure values. SN - 2694-0604 UR - https://www.unboundmedicine.com/medline/citation/28268543/A_new_hybrid_watermarking_algorithm_for_MRI_medical_images_using_DWT_and_hash_functions_ L2 - https://medlineplus.gov/mriscans.html DB - PRIME DP - Unbound Medicine ER -
Try the Free App:
Prime PubMed app for iOS iPhone iPad
Prime PubMed app for Android
Prime PubMed is provided
free to individuals by:
Unbound Medicine.