• Naveen Suresh Desai
• Maheshkumar G K
• Manjunath K O
• Navyashree M A
• Ravishankar H

For an instinctual recognition of any individual based on a unique attribute or feature Biometric system can be used. The most genuine and precise Biometric system available is Iris recognition. The complicated and interesting characteristics of the iris makes it very secure for use as biometric .The biometric template is created by encoding the distinctive iris pattern from a digitized image of the eye ,and then reserved in a database. The objective mathematical representation of the distinct information in Biometric template which is stored in the iris enables differentiation between the templates. On the clean data sets, the existing algorithms that are used to extract and match characteristics have recorded very high identification rates. Implementation of Iris Recognition System based on database of image is done in our work. For this implementation we are using the MATLAB as a platform. There are four steps involved in complete iris recognition system were Image acquisition, segmentation, encoding and matching. For this all the steps in MATLAB provides the pre exist function. After training and testing the attendance will be directly updates to the database (ERP) and also to the authorized mail ID. This system gives very efficient results for attendance based on IRIS.

IRIS Recognition, Normalization, Segmentation, Feature extracting, Database Access, Attendance mark, Mail service.

"IRIS Attendance System Using MATLAb ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.425-430, May-2019, Available :http://www.jetir.org/papers/JETIR1905A71.pdf

"IRIS Attendance System Using MATLAb ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp425-430, May-2019, Available at : http://www.jetir.org/papers/JETIR1905A71.pdf