Pattern Matching

[sri94]

I would like to know the difference between the various types of VI's specifically designed for pattern matching- IMAQ Match Pattern 2, IMAQ Match Pattern 3 and IMAQ Match Pattern 4. Also, it'd be helpful if you could elaborate on the kind of task each of these VI's can be used for.

[Hatef.fouladi]

as I know it enhance in algorithm any version  and some feature are add to this vi any version and they become better any version

for example in version 4 you can also select witch algorithm to use