🌐 Applications of Computer Vision in Industry and Research

Computer Vision isn’t just academic—it’s everywhere, powering tools you use daily and transforming industries. Here’s a look at how it’s used in the real world.

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1. Healthcare and Medical Imaging

• Tumour detection in MRI or CT scans
• Diabetic retinopathy screening from eye images
• Skin lesion classification (melanoma vs benign)
• Example: Deep learning for eye-disease detection

2. Autonomous Vehicles

• Lane detection, pedestrian detection and traffic-sign recognition
• Real-time decision-making using multiple camera feeds
• Example: Tesla and Waymo self-driving systems

3. Manufacturing and Industry

• Quality inspection (e.g. detecting cracks or defects)
• Robotics for pick-and-place on assembly lines
• Object tracking for automation
• Example: Conveyor-belt systems with real-time image processing

4. Retail and E-Commerce

• Visual product search (e.g. “shop the look”)
• Automatic checkout systems (Amazon Go)
• Shelf inventory monitoring using cameras

5. Security and Surveillance

• Facial recognition
• Intrusion detection
• Licence-plate recognition
• Example: City-wide AI-powered surveillance networks

6. Consumer Technology

• Face unlock on smartphones
• Filters and AR effects on Instagram and Snapchat
• Photo enhancement and scene recognition in smartphone cameras

7. Scientific Research

• Astronomy: galaxy classification from telescope images
• Biology: cell counting and tracking in microscopy
• Environmental monitoring: deforestation and wildlife tracking using drones

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🌍 Summary Table

Industry	Use-Case Example
Healthcare	Tumour detection in medical scans
Automotive	Pedestrian and lane detection
Retail	Shelf monitoring and automated checkout
Surveillance	Facial and licence-plate recognition
Consumer Tech	AR filters and face unlock
Science	Microscopy and satellite image analysis