A given word can actually be put into canonical form in quadratic time.
Containers can be seen as canonical forms for collection types.
The canonical form of marriage must be followed (unless dispensed).
In practical terms, one wants to be able to recognize the canonical forms.
A canonical form may simply be a convention, or a deep theorem.
Usually there are fixed rules you can use to decide whether something is in canonical form.
Topological methods, on the other hand, do not start from a given canonical form.
Thus D1 is in general not of standard canonical form; to make it so we must at least remove f.
The camera matrix is sometimes referred to as a canonical form.
This may make impracticable the use of a canonical form.