Yong, E., De Jesus, L., Brucal, S., Samaniego, Jr., L., Peruda, Jr., S., Cosio, P., Villarroel, J., Novilla, K., Cacalda, E., Lacar, C., & Calibara, A. (2023). RAMY Greeting Feature using HAAR cascade classifier and HOG Algorithm for Asia Pacific College. International Journal Of Computing Sciences Research, 7, 1870-1886. Retrieved from //stepacademic.net/ijcsr/article/view/406