Automatic ancient character cutting and identifying method based on projection method

The invention discloses an ancient character automatic cutting and identification method based on a projection method, and the method comprises the steps: carrying out the automatic segmentation of an original ancient character rubbing material with clear rows and columns, recognizing single ancient character images, and numbering the single ancient character images one by one, and specifically comprises the steps: carrying out the binaryzation of a rubbing image according to the characteristics of an ancient character rubbing; marking the effective data part as white; preprocessing the rubbing picture to remove noise; a projection method is adopted as a segmentation method, column and row division is carried out on ancient characters in the rubbing picture in sequence, and position information is recorded; and segmenting and marking the ancient characters according to the position information. According to the method, the dependence on a big data set in deep learning is avoided; and meanwhile, through an alg