نتایج جستجو برای: biometric trait
تعداد نتایج: 87431 فیلتر نتایج به سال:
Face and Fingerprint identifications are one of the basic forms of person‟s identification and they are well known for universality. They remain efficient and acceptable biometric trait in the society and hybrid fusion of these traits will increase a performance of one‟s system and also accuracy therefore ,this paper gives an idea about fusion of primary and secondary biometric information prov...
Gait and face are two important biometrics for human identification. Complementary properties of these two biometrics suggest fusion of them. The relationship between gait and face in the fusion is affected by the subject-to-camera distance. On the one hand, gait is a suitable biometric trait for human recognition at a distance. On the other hand, face recognition is more reliable when the subj...
⎯ Most previous research in the area of personal authentication using the palmprint as a biometric trait has concentrated on enhancing accuracy yet resistance to attacks is also a centrally important feature of any biometric security system. In this paper, we address three relevant security issues: template re-issuances, also called 1 cancellable biometrics, replay attacks, and database attacks...
Biometrics is a science of recognizing a person based on his / her physiological or behavioral characteristics. So it plays an important role in identification and authenticating a person for immigration, physical, Forensic and Computer society. We can identify a person by using his / her any one or more than one of the characteristic traits and extract the feature set from the acquired data, a...
This work introduces and evaluates a novel eye movement-driven biometric approach that employs eye fixation density maps for person identification. The proposed feature offers a dynamic representation of the biometric identity, storing rich information regarding the behavioral and physical eye movement characteristics of the individuals. The innate ability of fixation density maps to capture th...
Biometric authentication provides a high security and reliable approach to be used in security access system. Personal identification based on hand vein patterns is a newly developed recent year. The pattern of blood veins in the hand is unique to every individual, even among identical twins, and it do not change over time. These properties of uniqueness, stability and strong immunity to forger...
Personal identification had been an age-old problem for the law enforcement organisations and Forensic Scientists. The advent of sophisticated electronic gadgets though on one hand has multiplied the problem manifold, on the other, has introduced new techniques for surveillance and monitoring crime. Biometric is one such tool which uses human characteristics for personal identification. Ear bio...
Soft biometrics provide cues that enable human identification from low quality video surveillance footage. This paper discusses a new crowdsourced dataset, collecting comparative soft biometric annotations from a rich set of human annotators. We now include gender as a comparative trait, and find comparative labels are more objective and obtain more accurate measurements than previous categoric...
Soft biometrics enable human description and identification from low quality surveillance footage. This paper premises the design, collection and analysis of a novel crowdsourced dataset of comparative soft biometric body annotations, obtained from a richly diverse set of human annotators. We annotate 100 subject images to provide a coherent, in-depth appraisal of the collected annotations and ...
There are numerous opportunities for adversaries to observe user behavior remotely on the web. Additionally, keystroke biometric algorithms have advanced to the point where user identification and soft biometric trait recognition rates are commercially viable. This presents a privacy concern because masking spatial information, such as IP address, is not sufficient as users become more identifi...
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