“A warning was produced while training OCR Model ‘Read Code 2’: No anchor-words were found; defaulting to using top-left corner and document size for alignment.”
My question is how to make my anchor words(I think it’s “商品コード”) to be found.
OCR is designed to be used with well-structured images, such as pictures of forms. It is not designed to work with arbitrary images.
An “anchor word” would be a word or words that appear in every image (such as the questions on a survey form) that would help the OCR recognize what form it’s seeing and where in the form it’s at.