A new efficient block matching data hiding method based on scanning order   selection in medical images

TURGAY AYDOĞAN; CÜNEYT BAYILMIŞ

Makale detayları

A new efficient block matching data hiding method based on scanning order selection in medical images

Yazarlar:

TURGAY AYDOĞAN | CÜNEYT BAYILMIŞ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 1, pp.461-473

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000741251

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

Digital technology and the widespread use of the Internet has increased the   speeds at which digital data can be obtained and shared in daily life. In   parallel to this, there are important concerns regarding the confidentiality   of private data during data transmissions and the possibility that data   might fall into the hands of third parties. Issues relating to data safety   can also affect patients' medical images and other information relating to   these images. In this study, we propose a new method based on block matching   that can be used to hide the patient information in medical images. In this   method, 8 scanning orders (6 of which are newly designed) are developed to   provide high image quality. By diversifying the number of scanning orders,   we aim to achieve the lowest number of bit changes. The performance of the   developed method is measured using the number of bits subject to change, the   peak signal-to-noise ratio and the mean structural similarity index measure   image quality assessment metrics, and steganalysis attacks. The method we   developed was found to be more effective in hiding data compared to the   classical least significant bit method.

Makale detayları

A new efficient block matching data hiding method based on scanning order selection in medical images

Yazarlar: TURGAY AYDOĞAN | CÜNEYT BAYILMIŞ

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 1, pp.461-473

Belge Tipi: Makale

Yayın Tarihi: 1/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000741251

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

TURGAY AYDOĞAN | CÜNEYT BAYILMIŞ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 1, pp.461-473

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000741251

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632