Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 122 - 2606_PlugGPT_C7_Flipbook
P. 122

    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                                                         Century   #Information Literacy
                                                                                                    21 st
                                                                                                   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.

                      120   Premium Edition-VII

| 117 118 119 120 121 122 123 124 125 126 127 |