Image Recognition Systems in Autonomous Cars
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Questions and Answers

What is the main focus of computer vision (CV)?

  • Using digital cameras with devices and computers
  • Creating digital images like photos and videos
  • Developing machines to imitate human senses like vision
  • Teaching computers to understand the world as humans do (correct)

    • What is the smallest rectangle in the colour diagram labelled as?

  • Artificial Intelligence (AI)
  • Computer Vision (CV)
  • Machine Learning (ML)
  • Image Recognition (correct)

    • What is one of the tasks of engineers working in the computer vision field?

  • Developing machines to imitate our senses
  • Creating digital images from photos and videos
  • Teaching computers to recognize images and videos through coding
  • Finding ways to use digital cameras with devices and computers (correct)

    • Which technology allows machines, robots, and apps to see and understand the world as humans do?

    <p>Computer Vision (CV)</p> Signup and view all the answers

    What type of technology is Optical Character Recognition (OCR)?

    <p>Handwriting recognition technology</p> Signup and view all the answers

    What is the first step in Optical Character Recognition (OCR)?

    <p>Taking pictures of people's handwriting</p> Signup and view all the answers

    What is an example of supervised machine learning in the context of OCR?

    <p>Teaching the computer which handwriting goes with which character</p> Signup and view all the answers

    What can OCR technologies do in smartphone apps?

    <p>Translate handwritten notes into digital text</p> Signup and view all the answers

    What does object detection involve in manufacturing processes?

    <p>Sensing if an item has passed by using light</p> Signup and view all the answers

    What is an example of simple visual object detection systems?

    <p>The backup camera in a car detecting objects behind the car</p> Signup and view all the answers

    What type of technology is Iris Scans?

    <p>Biometric recognition technology</p> Signup and view all the answers

    What does supervised machine learning involve in the context of OCR?

    <p>Giving data, like images and labels, to teach the machine to identify characters</p> Signup and view all the answers

    'Today, people are developing even more complex visual recognition systems for robots.' - What is one reason mentioned for this development?

    <p>'To better identify and handle objects.' - mentioned reason for developing complex visual recognition systems for robots.</p> Signup and view all the answers

    What does object detection involve in manufacturing processes?

    <p>Sensing if an item has passed by using light.</p> Signup and view all the answers

    What is an example of simple visual object detection systems?

    <p>The backup camera in a car detecting objects behind the car.</p> Signup and view all the answers

    What is the main purpose of image recognition systems in autonomous cars?

    <p>To detect objects</p> Signup and view all the answers

    What is a similarity between PlantNet and image recognition systems used in autonomous cars?

    <p>Both are used in smartphones</p> Signup and view all the answers

    How does facial recognition technology (FRT) work?

    <p>It compares images of human faces to known faceprints in a database</p> Signup and view all the answers

    What is the advantage of using iris prints for identification?

    <p>They can be used to identify individuals throughout their life</p> Signup and view all the answers

    Why do some areas use facial recognition technology (FRT) in security systems?

    <p>To confirm a person's identification and for law enforcement purposes</p> Signup and view all the answers

    What is the term for measuring biological features like the shape and color of eyes, noses, mouths, and chins?

    <p>Biometrics</p> Signup and view all the answers

    How many nodal points does a geometric map of a person's face need?

    <p>$80$ nodal points</p> Signup and view all the answers

    What is the main difference between iris prints and faceprints used in facial recognition technology?

    <p>$Iris$ prints are more unique than faceprints</p> Signup and view all the answers

    Where are FRTs primarily used?

    <p>In smartphones and locks instead of passwords</p> Signup and view all the answers

    What is the purpose of the blue circles radiating on the pavement around a car in the image recognition system?

    <p>To detect objects around the car in focus</p> Signup and view all the answers

    What is the main reason for using FRTs at borders and airport security?

    <p>To confirm a person's identification and enhance security measures</p> Signup and view all the answers

    What distinguishes iris prints from faceprints in terms of change over time?

    <p>Iris prints do not change over time, unlike faceprints which do</p> Signup and view all the answers

    What is a potential problem with Facial Recognition Technology (FRT) mentioned in the text?

    <p>Poor lighting affecting the accuracy of FRT</p> Signup and view all the answers

    Why are changes in glasses, jewellery, and facial hair mentioned as potential problems for Facial Recognition Technology (FRT)?

    <p>They can affect the matching results of FRT</p> Signup and view all the answers

    What is one of the concerns related to privacy and Facial Recognition Technology (FRT) discussed in the text?

    <p>The impact of false identification on people's lives</p> Signup and view all the answers

    What is a potential consequence of false identification through the use of Facial Recognition Technology (FRT)?

    <p>Serious impacts on people's lives</p> Signup and view all the answers

    Why is privacy mentioned as a big concern regarding Facial Recognition Technology (FRT)?

    <p>Individuals may not want others using their images without permission</p> Signup and view all the answers

    What is one thing individuals can do to control their privacy in relation to their face, as suggested in the text?

    <p>Read the privacy policy of any smartphone app used</p> Signup and view all the answers

    Why are some cities in North America banning facial recognition technology?

    <p>To enhance their citizens' privacy protection</p> Signup and view all the answers

    In what situation can Facial Recognition Technology (FRT) lead to false identification?

    <p>When computers are fed enough data on certain groups of people</p> Signup and view all the answers

    Why is the quality of data given to computers an issue for Facial Recognition Technology (FRT)?

    <p>It can result in false identification</p> Signup and view all the answers

    What can individuals do to protect their privacy with regard to facial recognition technology?

    <p>Be thoughtful about who takes pictures of them and where they are posted</p> Signup and view all the answers

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