Orangelake555
Member
And that's the power of PR spin - I've heard that argument elsewhere. I've taken the computer science classes in this area. You don't need to record the whole fingerprint, pixel for pixel. You measure key features that give you a good probability recognition and low probability of two fingerprints being within the same tolerance. It's like a ZIP file contains all the data in a file losslessly, but using less space. They may not measure as many data points as say the FBI, but who are we to know? And just how many points - they won't disclose it.
This is how a fingerpint scan is conducted too. A government agency like the FBI will keep the entire print plus a record of the key measurements. A search works against the key measurements, and this alone may yield a result, but it is much faster and will narrow the results considerably. If it doesn't yield an exact match, the <1% remaining potentials are measured with the full data.
Fingerprints are fairly easily forged too. Look up the Mythbusters episode on it - they pretty much used the techniques from the movies and it's scary the success rate they had at hacking it.
Fingerscans at Disney are ridiculous - we can't trust them with that data, there's no security reason for it (except a small percentage of their pocketbook), and it's simply data that a theme park doesn't need.
Have you ever been fingerprinted recently? They use a scanner similar to what disney uses. But when i was printed at the police station there were all these steps they had to do to get it recognizable for just 3 points on the print. 3 points, thats all. It took the person 45 minutes to do all 10 fingers properly. After EACH attempt the officer had to thoroughly cleans the screen where my finger was. There is no way that the disney scanner is in any way taking a finger print based off of the way the police do it. It can only measure legnth, width, and amount of lift from the sides of your finger.
Don't believe me? Go to a police station that doesn't take finger prints the old way (Ink on paper) and ask to watch them finger print someone. As long as they aren't busy or anything they should accomidate you.
After all of this there has to be someone who works for the company that makes the scanners that can clarify and give a non Disney PR spin