CNN Convolution Visualizer

Watch a convolution kernel slide over an input image to produce a feature map.

Grid:
Kernel:
Stride:

Input Image

8×8
0.95
0.91
0.68
0.16
0.65
0.24
0.45
0.40
0.34
0.98
0.46
0.71
0.57
0.15
0.72
0.21
0.60
0.71
0.34
0.66
0.03
0.36
0.52
0.81
0.12
0.32
0.70
0.02
0.37
0.47
0.90
0.15
0.11
0.49
0.04
0.25
0.53
0.60
0.57
0.95
0.60
0.91
0.05
0.42
0.49
0.75
0.59
0.28
0.11
0.59
0.99
0.89
0.32
0.86
0.83
0.91
0.54
0.55
0.05
0.79
0.64
0.78
0.78
0.93

Kernel

3×3

Press Start Convolution

Feature Map

6×6

8×8

Input Size

3×3

Kernel Size

1

Stride

6×6

Output Size

324

Total Operations