A new class of biometrics based upon ear features is introduced for use in the development of passive identi cation systems The viability of the proposed biometric is shown both theoretically in terms of uniqueness and measurability over time and in practice through the implementation of a proof of concept system Identi cation by ear biometrics is promising because it is passive like face recog...

The biometrics authentication systems take attentions to cover the weakness of password authentication system. In this paper, we focus attention on the multi modal-biometrics of behavior characteristics. For the integration of multi modal biometrics Supervised Pareto learning SOM(SP-SOM) and its incremental learning method for implementing adaptive authentication system are proposed. Key–Words:...

Multimodal biometrics system becomes an inexorable trend in future. Multimodal biometrics overcomes many drawbacks over unimodal biometrics. Some of the drawbacks are non-universality, noisy data and spoof attack. Multimodal biometric is more efficient and accurate than unimodal system. In this paper we present a multimodal biometric recognition system using Iris and finger Inner-knuckle print....

It is thought that differences in conception rate between feline epididymal sperm and ejaculate sperm occur because, unlike ejaculated sperm, caudal epididymal sperm have not been sensitized with seminal plasma (SP). In this study, we investigated whether collection of feline epididymal sperm with SP influences sperm qualities after freezing-thawing. Sperm were sensitized with SP for 10 min at ...

Ninety Red Sokoto bucks were used to assess the relationship between body, testicular and epididymal measurements in three age groups (group 1: 7-12 months; group 2: between 1 and 2 years and group 3: older than 2 years). The effect of age on body and testicular / epididymal measurements was analyzed. A predictive model was developed for each of the testicular / epididymal measurements using li...

The International Joint Conference on Biometrics (IJCB) combines two major biometrics conferences: the IEEE Theory, Applications, and Systems (BTAS) conference (ICB). blending of these conferences happened once every 3 years between 2011 2017. Since 2020 – thanks to a special agreement Council IAPR Technical Committee (TC4) this joint has become an annual event. It represents exciting event for...

Abstract The field of biometrics research encompasses the need to associate an identity individual based on persons physiological or behaviour traits. While use intrusive techniques such as retina scans and finger print identification has resulted in highly accurate systems, scalability systems real-world applications surveillance border security been limited. As a branch research, origin soft ...

It is generally accepted that spermatozoa become functionally mature during epididymal transit. The objective of this study was to determine whether the cellular location of equine PH-20 is modified during epididymal transit and, if so, the mechanism for such modification. Sperm were isolated from caput and cauda epididymal regions from stallions undergoing castration (n = 7) and used as whole ...