Book organization checking algorithm using image segmentation and OCR

Organizing and rearranging library books in appropriate order requires attention and care of librarians. The book indexing and organizing algorithm will detect misplaced library books and suggest a proper position to the user. It can be implemented in a smartphone or a server or an autonomous embedded system. It first segments the captured image to find proper tag area in the book. Then crops that tag area and process that with OCR to detect string. From the string, it is possible to determine if a book is on the right shelf or row.