The transfer of data in a secure way can be implemented using Biometric technologiesto authenticate. Thanjavur, India. We identify and use invariant and unique biometric features to embed data. The mechanism consists of a two level encryption system using certain algorithms .The vein pattern of a user is obtained and his DNA sequence is retrieved from the database. The first level of encryption...

Biometric detection is considered as an important tool for states to use to strengthen the safety measures. Biometric increases robustness of the biometric system against many attacks and solve the problem of non-universality. Since facial image is the mandatory biometric identifier this proposed work focuses on the use of facial image. Face authentication involves extracting characteristics se...

Objective: There are certain situations in obstetric ultrasound such as hydrocephalus, anencephaly, short limb dysplasia, where traditional biometric values cannot be used to assess gestational age. In these situations, we have to use other parameters for the accurate assessment of gestational age. One of the useful parameters is foetal foot length because it is easily accessed and measured eas...

Biometric recognition refers to the process of matching an input biometric to stored biometric information. In particular, biometric verification refers to matching the live biometric input from an individual to the stored biometric template about that individual. Examples of biometrics include face images, fingerprint images, iris images, retinal scans, etc. Thus, image processing techniques p...

Biometric techniques are gaining importance for personal authentication and identification as compared to the traditional authentication methods. Biometric templates are vulnerable to variety of attacks due to their inherent nature. When a person’s biometric is compromised his identity is lost. In contrast to password, biometric is not revocable. Therefore, providing security to the stored biom...

Biometrics-based authentication systems offer enhanced security and user convenience compared to traditional token-based (e.g., ID card) and knowledge-based (e.g., password) systems. However, the increased deployment of biometric systems in several commercial and government applications has raised questions about the security of the biometric system itself. Since the biometric traits of a user ...

The recognition performance of a biometric system varies significantly from one enrolled user to another. As a result, there is a need to tailor the system to each user. This study investigates a relatively new fusion strategy that is both user-specific and selective. By user-specific, we understand that each user in a biometric system has a different set of fusion parameters that have been tun...

In present world, biometric base authentication system is used by many agencies for security purpose. Use of important characteristics of biometric based authentication system become so popular because every human presents unique biometric characteristics and biometric recognition done automatically. Biometric authentication system is divided into four steps like biometric template acquisition ...

The fishing industry is deeply dependent on complex and high quality diets consisting of dry feed, vitamins and micro/macro-elements. The suitable dose of each essential nutrient is different based on the fish species, their age and physiological conditions. In this study, the effects of two recommended doses of riboflavin (20 and 30 mg vitamin per each kg dry feed) on growth, hematological and...