1
Draw Input Digit
28 × 28 pixel grid — draw any Farsi digit ۰–۹
2
Preprocessing Pipeline
Raw Input
28 × 28 = 784 pixel values (0–1)
↓
Center & Crop
Bounding box + scale to 20 × 20
↓
Avg Pool 2 × 2
→ 14 × 14 = 196 features + 1 bias
3
Feedforward Propagation
196 → 100 → 10
—
Active
Neurons
Neurons
—
Max
Activation
Activation
—
Softmax
Confidence
Confidence
4
Network Prediction
?
σ
Softmax Distribution