High-Performance Roaming Display Algorithm for Ultra-Large Screen Handwriting

Abstract

With the rapid development of smart education, the application of smart chalkboard software in teaching is becoming increasingly widespread.  This article proposes a high-performance roaming display algorithm aimed at improving the smoothness and response speed of handwriting input on large screens.  This algorithm achieves efficient handwriting input and real-time display through techniques such as data collection and preprocessing, dynamic partitioning and caching mechanisms, parallel computing and multi-threaded processing, as well as intelligent prediction and optimization.  The experimental results show that the algorithm performs excellently in terms of smoothness and response speed of handwriting input on ultra large screens, and can effectively solve the delay and lag problems of traditional handwriting input systems.