@ARTICLE{a2017,
     Title={A Novel Facial Image Resolution Enhancement Algorithm using Pixels Homogeneity},
     Author={Mutneja, Vikram and Singh, Satvir},
     Journal={International Journal of Advanced Research in Computer Science},
     Volume={8},
     Number={3},
     Pages={524--530},
     Publisher={IJACRS},
     Year={2017}
}