This invention has been used to recognize a person’s handwriting.

Technological inventions related to the application of recognizing handwriting are also disclosed, as in the patent of OOKAWARA 15 YASUHIRO Number US2014147047 (A1). Dated May 29, 2014, with the title ELECTRONIC DEVICE AND METHOD FOR PROCESSING HANDWRITTEN DOCUMENT where the method, process, and algorithm are disclosed, but the invention still has shortcomings for detection and needs necessary improvement.