Gignaña letter certification of the net, AI breaks easily

A US venture company developed artificial intelligence (AI) that can easily break "character recognition" on the net. It is said that it is possible to reproduce the function of the brain related to the vision and to learn the features of the character efficiently. I will present it to the science magazine of the United States science dated 27th.



CAPTCHA (capture) "written on a background with messy characters and distorted characters used for membership registration on the net is difficult for a computer to recognize even if it can be read by humans It is a mechanism applying the feature called.



Vicarias, Inc. reproduced the structure of the "visual cortex" in the human brain by computer, and found out the "contour line" of the image, thereby creating an AI that can grasp what is seen in what he saw .



I tried to use this AI to solve character authentication, but the accuracy rate was 66%. Usually, if the probability of reading several alphabets and numbers exceeds 1%, the certification is considered "broken", so the results are extremely high.