Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
This
research discusses the improvement of facial recognition system in crime
suspect identification system using deep neural vision processing technique.
The research was motivated based on the problem of identification of crime
suspect which security agents do experience these days. Several models like
discrete wavelet transform model, rendering model, convolutional neural network
model were used to design the new system which utilizes enhanced facial
recognition approach and implemented on a Mathlab environment. The system was
tested and validated using tenfold cross validation technique and the accuracy
achieved was 99.22% which is very good. The system was later deployed at the
Nigerian Police Force and tested for reliability using various facial
expressions of volunteered criminals; and the result was excellent.
Country : Nigeria
IRJIET, Volume 7, Issue 4, April 2023 pp. 188-201