Recognition of Veins in Sclera for Human Identification
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2016, Vol 3, Issue 9
Abstract
The vein structure in the sclera, the white and opaque outer protective covering of the eye, is anecdotally stable over time and unique to each person. As a result, it is well suited for use as a biometric for human identification. Sclera recognition poses several challenges: the vein structure moves and deforms with the movement of the eye and its surrounding tissues; images of sclera patterns are often defocused and/or saturated; and, most importantly, the vein structure in the sclera is multi-layered and has complex non-linear deformation. Here proposed a new method for sclera recognition, a line descriptor along with feature extraction, registration, and matching method that is scale, orientation, and deformation invariant, and can mitigate the multi-layered deformation effects and tolerate segmentation error
Authors and Affiliations
Ridhika Chopra
Keywords
Related Articles
- EP ID EP244940
- DOI -
- Views 93
- Downloads 0
Image Transmission Using LDPC Log Domain Iterative Decoding Method
Most source coding standards (voice, audio, image and video) use Variable-Length Codes (VLCs) for compression. However, the VLC decoder is very sensitive to transmission errors in the compressed bit-stream. Previous cont...
Implementation of ZCR and STE techniques for the detection of the voiced and unvoiced signals in Continuous Punjabi Speech
During the analysis of speech signals the evaluation of the basic characteristics of the speech is an important stage. The basic characteristics of speech are voiced, unvoiced and silence. Such characteristics are evalua...
A DSTATCOM Topology with Fast-Acting DC-Link Voltage Controller to Compensate AC and DC Loads
The transient response of the distribution static com- pensator (DSTATCOM) is very important while compensating rapidly varying unbalanced and nonlinear loads. Any change in the load affects the dc-link voltage directly....
Analysis of effect of yogic exercise on Static and Dynamic flexibility amoung school students
The authors in thier research want to investigate the efect of three weeks exercise amoung students of XI(Boys and Girls)of DAV school in Ajmer. The pre and post test had taekn by the author by using Dynamicflexibility t...
Multideployment and Multisnapshotting on IAAS Cloud Environments
Infrastructure as a Service (IaaS) cloud computing has revolutionized the way we think of acquiring resources by introducing a simple change: allowing users to lease computational resources from the cloud provider’s data...