In this page, we describe another part of image processing, machine vision, and video processing :
Knowledge of the population distribution
Investigation of urban maps
Having a large view of the city
Notify about expanding urban areas
Development of cities
identifying of the people using the face recognition
for example Finding the lost; a project that has recently been successfully implemented in India, and over the course of 4 days, 3,000 children return to their homes and families.