(Applause)

By combining both of them, we get a gradient s l magnet? image, and we have our very first feature detector, which is a feature detector of any edge in the image.

If you convolve an image with a Gaussian kernel, what do we get?

One is for male faces, one for female faces.

And the legs because up in the clothing want by many women are different.

We collide them inside giant detectors.

This is an image from our first patient.

It should be no surprise so far.

The Church of the Mystic Cylon Detector.

I'm going to suspend all work on the Cylon detector...

I won the Intel International Science and Engineering Fair.

Work on the Cylon detector is nearly complete.

Gas leak, apparently.

There are a few other common masks in the I'm going to share? .

And this is the part of the brain that will recognize what something is.

Virus leak

How well does it do? Okay, there is standard methodology that we use in computer vision by evaluating detection process.

I'm going to have to destroy that Cylon detector myself.

Let's go back a few years in time and see what happened back then.

They're essentially digital cameras.

It leaks. It's struck by lightning.

A gas leak?

And then there will be a set of path filters which might correspond to say, trying to detect faces or legs and so forth but these path filters have to fire in certain spacial relationships with respect to the root vector.

Gas leaking?

The Leaky Cauldron.

Dr. Baltar invents the Amazing Cylon Detector.

Detected

Probe

Found

Detect

What you see here is a Harris corner detector applied to a checkerboard pattern.

I wouldn't be making this Cylon detector if it wasn't for you.

This is fine, I mean this is pretty characteristic observation for a person.

And you can see, using the old gamma technology, that it just looked like noise.

But Michael told me about a new type of gamma detector that he'd seen, and this is it.

So the bottom one is the state of the art device that's out there right now, which is basically made up of light detectors, but no encoder.

I think I'm gonna shit myself.

I'm bursting for a pee.

The Leaky Cauldron.

Gotta piss, I am bursting!

Identify yourself, program.

Gas leak, yes?

Find Edges

I'm going to use a device from a company called Mobisante.

Positive reading must have been a hiccup.