An online homework correction method, device and equipment based on a neural network

The invention relates to the technical field of artificial intelligence, in particular to an online homework correction method, device and equipment based on a neural network. The method comprises the following steps: correcting a homework image through a neural network to obtain a current score; based on the error result identified by the neural network, obtaining the fuzzy degree of each handwritten character by comparing the handwritten character with the standard character and other handwritten characters so as to obtain the uncertainty index of the error result; and obtaining a misjudgment score of the student by using the uncertainty index so as to obtain a new score, and obtaining a manual reexamination necessity index of the student according to the score level difference between the current score and the new score so as to perform score correction processing. The uncertainty index of the error result is obtained according to the fuzzy degree of the handwritten characters of the student so as to obtai