Page 54 - Ai V2.0 Flipbook C6
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Face filters
AI is also used in face filters on apps like Snapchat or
Instagram. These filters use computer vision to identify
facial features and apply virtual elements like animal
faces, makeup, or virtual effects in real-time, enhancing
user interaction with digital content.
Task 21 st Century #Information Literacy
Skills
#Critical Thinking
Let’s say you’re using your smartphone, which uses face recognition to unlock the screen.
The phone’s camera captures your face, and the computer vision system compares it with
stored images of your face in the phone’s memory.
One day, a friend tries to unlock your phone using their face. The AI system recognises that
the face does not match the stored one and refuses to unlock, ensuring your privacy.
Now, answer the following question:
What part of the computer vision system allows the smartphone to recognise and match
your face? How does the system work to make sure it only recognises the right person?
Reboot
Name any two uses of computer vision in real life.
Natural Language Processing (NLP)
Natural Language Processing, or NLP, is the domain of AI that enables
communication between humans and machines. It understands and
works with human languages, such as English, Hindi, and French,
and can read, write, translate, and respond like a person. In short,
we can say that Natural Language Processing teaches computers to
talk and understand human languages just as we do.
52 Touchpad Artificial Intelligence (Ver. 2.0)-VI

