Buscar
Mostrando ítems 21-30 de 383
QRcode, hashtag or audio watermark? A case study on second screening
(2017-03-01)
Combining television and a second, web-connected screen, is challenging both in technical and production content issues, as they can influence users’ engagement with the content. The case study presented in this paper aims ...
A secure transmission of medical images by single label SWT and SVD based non-blind watermarking technique
(Universidade Federal de Lavras (UFLA), 2015)
Multi-factor authentication model based on multipurpose speech watermarking and online speaker recognition
(Springer, 2017-03)
In this paper, a Multi-Factor Authentication (MFA) method is developed by a combination of Personal Identification Number (PIN), One Time Password (OTP), and speaker biometric through the speech watermarks. For this reason, ...
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2018)
Robust Audio Watermaking Using Haar TransformMétodo Robusto de Marca de Agua para Audio con Trasformada Haar
(Computación y Sistemas, 2009)