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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.


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