Handwriting Generation via Time-Matched Pressure and Coordinates
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Solution Overview
Problem
Existing technologies face inaccuracies in matching writing pressure and coordinate data, leading to unsatisfactory handwriting generation on interactive devices.
Innovation Solution
A method and apparatus that synchronize writing pressure and coordinate data by using cache queues to calibrate and match data based on acquisition times, ensuring accurate fusion of writing information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If pressure information and writing coordinate information are combined using conventional methods, then handwriting generation is achieved, but matching accuracy between pressure and coordinate data is poor
Solution Approach 1:
The patent applies preliminary action by pre-packaging writing coordinate data and writing pressure data into separate cache queues with their acquisition times recorded before matching occurs. This advance organization of data with temporal markers enables accurate time-based synchronization during the matching phase, resolving the synchronization error problem without losing information.
Solution Approach 2:
The patent introduces time tags as an intermediary element that mediates between writing coordinate data and writing pressure data. By recording acquisition times and using time difference calculation, the time tag acts as a mediator to accurately match corresponding coordinate and pressure information, significantly improving matching accuracy while maintaining data synchronization.
2Manufacturing precision
If data from two separate devices is synchronized, then handwriting generation accuracy is improved, but system complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the data processing system into two independent data collection paths: one for writing coordinate data from the first device and another for writing pressure data from the second device. Each device operates independently collecting its respective data type, which reduces inter-device complexity while maintaining high synchronization accuracy through time-based matching of the segmented data streams.
Data Source
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AI summary
The present application discloses a handwriting generation method and apparatus, a storage medium, an electronic device, and a system, which relate to the technical field of data processing. In the method, according to the acquisition time of the writing coordinate data collected by the first device and the acquisition time of the writing pressure data collected by the second device, the writing coordinate data and the writing pressure data may be matched to obtain accurate fused writing information, and handwriting may be finally generated according to the fused writing information. Compared with the prior art, this method can generate more real handwriting that changes with the writing pressure data and the writing coordinate data, so as to achieve the effect of improving the writing effect and the user's writing experience.