Computer Vision
Computer Vision
Technology that gives computers human-like "eyes" so they can correctly understand images and videos.
In Simple Terms
Computer vision is a technology that lets computers read images and videos to understand what's in them. It's used in things like smartphone photo apps that automatically recognize and organize photos of people's faces, or security cameras that spot suspicious movement in footage. It's also used in systems that scan documents and convert the text in photos into digital data.
Behind the Name
The name Computer Vision comes from the idea of giving computers a kind of artificial "vision"—the ability to see and understand the world the way humans do. The English word "vision" means sight, or the act of seeing.
Take a Closer Look!
Computer vision is a technology that sends images and videos captured by cameras and other devices to a computer, which then analyzes them to understand what's in them.
It's essentially a way of getting a computer to do the job our brain does when we look at something and think, "That's a cat"—processing visual information and figuring out what it means.
Put simply, this technology works in three main steps: first it captures an image, then it analyzes features like shapes and colors, and finally it determines what the image shows.
Thanks to advances in deep learning, computers can now recognize images with an accuracy that matches or even exceeds that of humans.
This technology is also used in more advanced fields.
For example, it acts as the "eyes" that let self-driving cars recognize pedestrians and traffic signals around them so they can drive safely, and it's used on factory production lines to automatically inspect products for defects.
In healthcare, it even helps quickly spot signs of disease in X-ray images—making it an important technology that supports safety and progress in our everyday lives.