Iris Recognition

This project is forked from osiris v4.1. Here is my job:

• use sqlite3 + kd-tree to speed up query
• modify/delete some code to speed up iris detection
• achieve real-time iris insert/query/delete operation in a normal computer.

STRUCTURE

database

• sqlite3 is used to store iris feature
• database file is in ./IrisDB/iris.db(you can change it by modify the value of "sqlite3DB" in the config file(lied in ./conf/conf.ini)
• database only contain one table,two fields. you can see its defination in the sql script(lied in ./scripts/iris.sql)

How to use it ?

• cd ./src
• make
• ./osiris

after running ./osiris you can do the following operations(the implementation is in ./src main.cpp)

• insert 1.jpg //insert a iris image into database,and reture a ID which is 'auto_increment';
• query 2.jpg //find the nearest iris image from sqlite3 database.
• delete [id] //delete

paper

• High confidence visual recognition of persons by a test of statistical Independency
• OSIRIS An open source iris recognition software
• The Viterbi Algorithm at Different Resolutions for Enhanced Iris Segmentation
• Documentation_OSIRIS_v4.1