A Zero watermarking Approach for Biometric Image Security
Ankit Kumar, Ankita Dwivedi, Malay Kishore Dutta · 2020
Unauthorized entry in the database is turning very prevalent in digital felony. The obligatory and foremost priority is to shield the data when it is dispersed in a cloud server. The incentive of this work Commences with emphasizing the prevention of outlawed access to characteristics of data practiced by cybercriminals. Favor to adopt biometrics becomes one of the trending subjects when it comes to preventing illegitimate access over digital media because of its unique features. This paper preface the concept of zero-bit watermarking in the digital palm-print image. Many work-related to iris and fingerprint have already done and still alarming concerns are rising. Paramount priority of accepting modern data set confers us to figure out novel and rich features of palm-print which constraints on unlicensed access. The Digital pattern is obtained from unique features of the palm-print image without causing any disfigurement on it. This work utilizes SVD and DWT for the realization of zero watermarking since this method is very substantial contrary to diverse image processing menace. As the attributes of palm-print are unique, so the duplicity of data is eradicated by this proposed method.