Electronic stroke error correction method and device, touch screen equipment and storage medium

Abstract

The invention discloses an electronic stroke error correction method and device, touch screen equipment and a storage medium, and the method comprises the steps: obtaining a stroke state value of an initial stroke falling point, and determining the initial stroke thickness corresponding to the stroke state value of the initial stroke falling point in a preset stroke thickness library according to the stroke state value of the initial stroke falling point; drawing a line according to the thickness of the initial stroke, and recording a stroke state value of each stroke falling point in the line drawing process; confirming a reference interval according to a preset rule; judging whether the pen state values of all pen falling points in the reference interval are the same or not; if the stroke state values of all the stroke falling points in the reference interval are the same, taking the stroke state values in the reference interval as reference stroke state values, and confirming stroke thickness corresponding to the reference stroke state values in a preset stroke thickness library; and re-drawing the completed strokes according to the stroke thickness corresponding to the reference pen state value and continuing to draw the subsequent strokes. According to the invention, wrong strokes can be corrected, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of electronic writing, in particular to an electronic stroke error correction method, device, touch screen device and storage medium. Background technique [0002] The purpose of electronic writing is to convert the user's real handwriting into electronic handwriting. When users write electronically, they generally write on the touch screen with a touch pen. Most touch screens use infrared sensors for identification, and infrared sensors are easily blocked by objects. For example, when a user is writing, the angle at which the user holds the pen different, or there are other objects between the infrared sensor and the pen-down point, resulting in the infrared sensor being unable to accurately capture the contact area between the touch pen and the touch screen, which will affect the effect of handwriting recognition, resulting in the inability to accurately obtain the user's handwriting, for example, thicknes...

AI Technical Summary

Problems solved by technology

When users write electronically, they generally write on the touch screen with a touch pen. Most touch screens use infrared sensors for identification, and infrared sensors are easily blocked by objects. For example, when a user is writing, the angle at which the user holds the pen different, or there are other objects between the infrared sensor and the pen-down point, resulting in the infrared sensor being unable to accurately capture the contact area between the touch pen and the touch screen, which will affect the effect of handwriting recognition, resulting in the inability to accurately obtain the user's handwriting, for example, thickness Inconsistency with the user's pre-prediction reduces the user's experience

Images