• Aanata Reshim Valekar
• Dr. Amrita Agashe

Security system is most power full technique to protect useful information from fraud people. Among all biometric system vein based pattern is a latest biometric technology for person identification. System itself has natural encryption for information. This paper work, demonstrate to design technique for identification of person based upon near infrared (NIR) finger-vein pattern. Proposed system consist of Raspberry pi, NIR filtered Pi camera, NIR LED array with LED Driver. infrared light is emitted by NIR LED array, which transmit via finger body, as the hemoglobin take up more near infrared light than the enclosing tissue, therefore area which more NIR light are observed (i.e. vein) appeared as dark region because vein observed less NIR light. Captured image which display using NIR filtered camera which located below the finger. The captured image is analyzed using mean square error (MSE) and peak signal to noise ratio (PSNR) to obtain preferable set point of potentiometer and both parameter indicate image which has less affected by noise. After capturing an appropriate near infrared finger imaging, utilize Gabor filter to extract vein pattern of finger for different orientations and width. Gabor filter are used to minimize noise and extract pattern of vein. Final objective to implement sparse representation algorithm in terms of global thresholding and Otsu’s technique to detect the object (i.e. vain). The main purpose of this work to match or not- match finger images based on pixel to pixel matching.

Near infrared finger image, Raspberry Pi, NIR filter camera, Mean square error, Peak signal to noise ratio, Gabor filter, Sparse algorithm.

"A Finger Vein Image Based Personal Identification System Using Gabor Filter And Infrared Imaging", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 8, page no.e816-e824, August-2021, Available :http://www.jetir.org/papers/JETIR2108590.pdf

"A Finger Vein Image Based Personal Identification System Using Gabor Filter And Infrared Imaging", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 8, page no. ppe816-e824, August-2021, Available at : http://www.jetir.org/papers/JETIR2108590.pdf