INTERACTIVE CNN VISUALISATION

Watch a neural network recognise your number

READY

01 INPUT · 28 × 28

DRAW 0–9

02 FORWARD PASS · LAYER BY LAYER

Your drawing becomes feature maps. Each layer detects increasingly complex shapes before the final prediction.

WAITING Draw first

Each layer will show what it is looking for as the network runs.

WAITING

Draw a digit to begin

The actual activations generated inside the trained CNN will appear here, one layer at a time.

INPUT28×28×1

CONV 7×722×22×64

CONV 5×518×18×32

CONV 3×316×16×16

POOL → DENSE128 NEURONS

MODEL TRAINED MNIST CNNMODEL LOADING…PASS TIME —

03 PREDICTION

?WAITING FOR INPUT