| 摘要 |
<p>Disclosed is a method for grading a paper automatically. According to an aspect of the present invention, in a method for grading a paper by using a mobile phone, a method for grading a paper includes: a step of obtaining an image of an answer region by photographing an answer sheet; a step of grading the answer sheet in the image of the answer region based on the answer information corresponding to the paper; and a step of displaying the grading result on the screen of the mobile phone.</p> |
