Comprehensive classification of illusions
since February 15, 2005
| Type | Examples |
| High-order cognitive illusion | Misunderstanding |
| Low-order cognitve illusion | Magic |
| High-order perceptual illusion | Reversible figures Impossible figures |
| Middle-order perceptual illusion |
Binocular stereopsis Visual completion |
| Low-order perceptual illusion | (so called) Visual illusions Motion aftereffect Vection After image |