The invention discloses an
automatic processing method for test paper answer sheets based on
machine learning. The method comprises the steps that firstly a scribbling target
detector is trained; thena test paper format is determined, and test papers are generated and printed; each examinee and reviewer fill in corresponding areas, the examinee scribbles an objective
question answering region anda subjective
question answering region, and the reviewer reviews subjective questions and scribbles a corresponding scoring region; then each completed test paper is scanned into an image, and imageprocessing and regional
cutting are performed; target judgment is performed by using the trained scribbling target
detector, and then
score calculation is carried out by combining correct answers; andfinally statistics and analysis are performed on the test papers, wherein the step further comprises the sub-steps of calculating an average
score of the whole batch of test papers, calculating an average
score of each
test question, calculating distribution conditions of the whole batch of test papers and each
test question, performing
trend analysis and calling an answer part from a
database for teacher or individuals to consult. The
automatic processing method is low in cost, high in accuracy and good in flexibility, and can perform efficient statistics and analysis on answering conditionsof the test papers.