a. Distinguish between verification and identification. b. Which requires more matches against templates? c. Which is more likely to generate a false acceptance? Why? d. Compare identification with...

a. Distinguish between verification and identification. b. Which requires more matches against templates? c. Which is more likely to generate a false acceptance? Why? d. Compare identification with watch list matching. e. Which is more likely to generate a false match? Why?

a. Suppose that the probability of a false acceptance is one in a million, that there are 10,000 identities in the database, and that there is a watch list with 100 people. What will be the FAR for verification? b. For identification? c. For the watch list?