Fake smiles & the computers that can spot them

Question 1

Real time

Answer 1

This means that there’s no delay. They don’t have to stop & analyse the data, or crunch the numbers.

I find it difficult to tell if someone is really smiling or if it’s a fake smile. That’s a coincidence.
How successful does he say they have been? We have software that can actually look @ somebody’s face in real time, they can do it as the person talking.
… you look @ the clues & infer what happened even if you don’t have all detailds.

Question 2

Infer

Answer 2

To infer sth means to get an understanding of sth without actually being told directly. It’s a bit like being a detective, you look @ the clues & infer what happened even if you don’t have all the details.
Infer, (V.) to understand sth even when you don’t have all the information, based on your experience & knowledge.

The system uses video to analyse a person’s expressions & can then infer the emotions

Question 3

Facial muscle movement

Answer 3

Facial is the adj. relating to face.
Muscles in the face or facial muscles.

The system uses video to analyse a person’s facial muscle movement & can then infer the emotions.
How these muscle movements can actually relate to facial expressions & … .

Question 4

Genuine

Answer 4

Genuine in another words means real.

We expect the smiles are genuine ones. They induce real smiles in the laboratory, by showing people funny films.

Question 5

Induce

Answer 5

Happens naturally.

We expect the smiles to be genuine ones. They induce real smiles in the lab by showing people funny films. This means that the smiles come naturally.

Question 6

Figure out

Answer 6

To calculate & come to an answer.

The pc now has a database of real & fake smiles & is able to figure out which is which.