Automated Iris Recognition Technology & Iris Biometric System
The Iris as a Biometrics: The iris is an overt body that is available for remote assessment with the aid of a machine vision system to do automated iris recognition.
Iris recognition technology combines computer vision, pattern recognition, statistical inference, and optics.
The spatial patterns that are apparent in the human iris are highly distinctive to an individual.
Clinical observations
Developmental biology
Overview
Its suitability as ....etc

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An improved new approach to identifying the person using the iris recognition technique. This approach is based on the Artificial Neural Network and Vector Support Machine (SVM) as an iris pattern classifier. Prior to the classifier, the region of interest, ie the iris region, is segmented using the Canny edge detector and the Hough transform. Provided that the effect of the eyelid and the eyelashes is reduced. The Daugman rubber sheet model is used to obtain the standardised iris to improve computational efficiency and proper dimensionality. I ....etc

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Introduction
Iris recognition has been an active research topic in recent years because of its high accuracy. There is not any public iris database while there are many face and fingerprint databases. Lacking of iris data may be a block to the research of iris recognition. To promote the research, National Laboratory of Pattern Recognition (NLPR), Institute of Automation (IA), Chinese Academy of Sciences (CAS) will provide iris database freely for iris recognition researchers. Iris images of CASIA V1.0 (CASIA-IrisV1) were captured with a homema ....etc

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In cryptography the only need of high importance is
security of data.Few ways to achieve it is through public
key cryptography(PKC),secret key cryptography(SKC) and
using hash functions. Generic PKC employs two keys that
are mathematically related although knowledge of one key
does not allow someone to easily determine the other key.
One key is used to encrypt the plaintext and the other key is
used to decrypt the ciphertext(encrypted data). Because a
pair of keys are required, this approach is also called
asymmetric cryptography. T ....etc

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To get full information or details of matlab coding for image encryption and decryption using aes algorithm please have a look on the pages

http://seminarsprojects.net/Thread-compact-and-efficient-encryption-and-decryption

if you again feel trouble on matlab coding for image encryption and decryption using aes algorithm please reply in that page and ask specific fields in matlab coding for image encryption and decryption using aes algorithm ....etc

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To get full information or details of normalization of iris recognition please have a look on the pages

http://seminarsprojects.net/Thread-iris-recognition?page=3

http://seminarsprojects.net/Thread-iris-recognition?page=4

http://seminarsprojects.net/Thread-iris-recognition

if you again feel trouble on normalization of iris recognition please reply in that page and ask specific fields in normalization of iris recognition ....etc

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a modified aes based algorithm for image encryption

Abstract

Security in transmission storage of digital images has its importance in today's image communications and confidential video conferencing. Due to the increasing use of images in industrial process, it is essential to protect the confidential image data from unauthorized access. Advanced Encryption Standard (AES) is a well known block cipher that has several advantages in data encryption. However, it is not suitable for real-time applications. In this paper, we analyze and present a ....etc

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package com.java.blowfish;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.KeyGenerator;
import javax.crypto.NoSuchPaddingException;
import javax.c ....etc

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To get full information or details of normalization of iris please have a look on the pages

http://seminarsprojects.net/Thread-iris-recognition?page=4

http://seminarsprojects.net/Thread-iris-recognition?page=3

http://seminarsprojects.net/Thread-iris-recognition

if you again feel trouble on normalization of iris please reply in that page and ask specific fields in normalization of iris ....etc

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Affine Transformation Resistant Watermarking Based on Image Normalization

ABSTRACT

Geometric attacks are among the most challenging problems in present day watermarking. Such attacks are very simple to implement yet they can defeat most of the existing watermarking algorithms without causing serious perceptual image distortion. In this paper we propose a new public watermarking algorithm, which is robust to such attacks. This algorithm uses a normalized with respect to affine transformation representation of the imag ....etc

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