Page 126 - Security Today, September 2018
P. 126
RECOGNIZING A
FACE IN THE CROWD
But let’s say you’re at a football game, and 40,000 friend just became a bit more challenging.
from multiple cameras in various lighting for large
high demand. Facial recognition helps to send alerts
current challenges. Some of these challenges are systemic, such as the aforementioned mountains of
Also of note: conventional intelligent video
Feature Extraction changes in lighting, environment, etc.,
learning and analysis. Far from ideal, the results here directly restrict the breadth and depth of intelligent applications.
algorithmic model for deep learning has a much deeper structure than that of traditional algorithms. Sometimes, the number of layers can reach over a hundred, enabling it to process large amounts is very similar to the human learning process, and has a layer-by-layer feature-abstraction process.
13 | ScanSource Networking and Security Focus FALL 2018
