Do I need to install anything?

No. It runs in any modern browser, free, with no account required.

For Engineers · Perceptron

Perceptron for an image classifier

Built for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed. Simulate an image classifier live below — adjust the inputs and watch it respond, right in your browser.

PerceptronLive

the simplest learning machine

Controls

Presets

Class separation

Learning rate

The perceptron — the ancestor of every neural network — nudges a straight boundary each time it misclassifies a point. If the two classes are linearly separable it is guaranteed to find a dividing line; if they overlap, it never quite settles. Educational tool.

▶ Run in Python

Data Inspector

Modellinear classifier

Converges?yes (separable)

Governing equation

\overset{y}{^} = step (w \cdot x + b), w \leftarrow w + 0.10 (y - \overset{y}{^}) x

Reading this result: Moderate separation with a gentle learning rate: the boundary drifts steadily toward a clean split over many passes.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

or unlock everything with Pro →

Also for:Students Researchers Educators Hobbyists & Makers K-12 Students First Responders General version →

More with Perceptron

Perceptron for a neural network Perceptron for a sorting algorithm Perceptron for a search tree Perceptron for a hash table Perceptron for a recommendation engine Perceptron for a chatbot Perceptron for a pathfinding AI Perceptron for a game AI

Frequently asked questions

Is this good for engineers?: Yes — this version of "Perceptron for an image classifier" is framed for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.