That doesn’t mean, however, the facial recognition experts don’t have a favorite Ted Cruz look-alike meme. While there’s science behind how and why humans use facial recognition, there unfortunately have not been scientific studies as to why Cruz looks like the sketch of serial killer or an 80’s singer. It’s the sort of thing, if a person (has) a hard time distinguishing him than an algorithm would also have a harder time.” “Donald Trump has a very distinctive appearance to him the hair, face, the mouth, nose and eyes are fairly distinctive and easy to recognize, whereas there are not as many distinctive features (for Cruz), just generic brown hair, normal looking face. “If I had to guess I would say his face probably just lacks distinctive features,” Daniel speculated. unique faces could be a reason why Cruz’s face is on so many memes today. “And (its facial recognition test) was almost flawless that time.” The show “has a very distinctive cast, some females, males, skin colors and styles of people,” he said. With its facial recognition testing struggling to correctly identify past presidents, Daniel said they began testing photos of a much more diverse set of people - the characters from Parks and Recreation. Presidents are all kinda homogeneous, all sort of older white guys.” “And actually, it had a pretty hard time because the U.S. The company wanted “to see if could distinguish Bill Clinton for George Bush,” Algorithmia CTO and Founder Kenny Daniel said. presidents (not any current candidates) to see how well it recognized notable people. “Two different pictures of the guy from the band and Ted Cruz, (we can say) ‘those pictures are of same person.’ You get tripped up with unfamiliar faces, it’s almost like a believable thing… That’s a face recognition error we make, that I can be tricked that way.”Īlgorithmia, and company that builds algorithms for developers and apps, recently created a facial recognition algorithm that during the initial testing used pictures of U.S. “That’s the mistake people make a lot with unfamiliar faces,” Balas said. While the second error is far more common, Balas said the first error is likely why people falsely associate Cruz’s face with other people. The two main errors, he said, are when subjects are shown separate pictures of two different people and then a subject claims it’s the same person or when a subject is shown two pictures of the same person but then falsely says it’s a different individual. “We can measure all these things about people sex, age, emotion, who they are… even make judgments about how much we should trust them really quickly,” Balas said.Īlthough we can judge a lot of information quickly, we often get facial recognition wrong with people we are unfamiliar with, Balas said. We’re capable of doing face processing just minutes after being born.”īalas, who has done research on how social interactions can influence face perception and memory, said it’s amazing the type of information humans can draw from a quick glance of someone’s face. “It’s really a complicated system and it involves a number of different grey areas (but) visual recognition is something everybody is really good at,” Duchaine said. Brad Duchaine, Associate Professor Department of Psychology and Brain Sciences at Dartmouth, says facial recognition is a sophisticated, yet universal skill humans have. Subjects were then quite bad at naming the correct individual.ĭr. “ I think there is a lot of similarity with the eyebrows.’īalas cited a study of celebrity facial recognition tests that showed eyebrows were nearly as crucial as the eyes by erasing the eyebrows of celebrities in a set of photos. Benjamin Balas, Associate Professor Department of Psychology, Center for Visual and Cognitive Neuroscience at North Dakota State University, told PopSci. “I love the one with the guy from Stryper.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |