What is computer vision and how is it used today?
Asked on Aug 31, 2025
Answer
Computer vision is a field of artificial intelligence that enables computers to interpret and make decisions based on visual data from the world. It is widely used in various applications today, ranging from facial recognition to autonomous vehicles.
Example Concept: Computer vision involves the use of algorithms and models to process and analyze visual data, such as images and videos. This process typically includes steps like image acquisition, preprocessing, feature extraction, and classification. Modern computer vision systems often leverage deep learning techniques, such as convolutional neural networks (CNNs), to achieve high accuracy in tasks like object detection, image segmentation, and image classification.
Additional Comment:
- Computer vision is used in healthcare for medical imaging analysis, helping in diagnostics and treatment planning.
- In retail, it powers systems for inventory management and customer behavior analysis.
- Autonomous vehicles use computer vision for navigation and obstacle detection.
- Security systems employ computer vision for surveillance and threat detection.
- It is also used in augmented reality to overlay digital information on the real world.
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