@misc{Smorawa_Dorota_Comparison,
 author={Smorawa Dorota and Kubanek Mariusz},
 howpublished={online},
 publisher={Wydaw. Politechniki Częstochowskiej},
 language={eng},
 title={Comparison of global methods for the image contrast enhancement based on biometric images},
 type={artykuł},
 keywords={contrast enhancement, image analysis, biometric image},
}