6533b7cffe1ef96bd125835f

RESEARCH PRODUCT

Image enhancement in simple fingerprint minutiae extraction algorithm using crossing number on valley structure

Sunny Arief SudiroT. Maulana KusumaMichel Paindavoine

subject

MinutiaePixelComputer sciencebusiness.industryFeature extractionNormalization (image processing)Pattern recognitionFingerprint recognitionImage enhancementComputingMethodologies_PATTERNRECOGNITIONFingerprintPreprocessorComputer visionArtificial intelligencebusiness

description

In fingerprint recognition system, fingerprint feature extraction algorithm requires good quality fingerprint images to produce good results. Therefore, one step in the preprocessing stage is image enhancement to improve the quality of poor fingerprint image, so the minutiae points can be detected with good results. In this paper, we present how this enhancement process in simple minutiae detection algorithm using crossing number on valley structure improves detection of true minutiae.

yearjournalcountryeditionlanguage
2007-11-012007 International Conference on Intelligent and Advanced Systems
https://doi.org/10.1109/icias.2007.4658469