Bitmap character correction method, device and equipment and storage medium
By obtaining vector and bitmap images to determine the template image, and filtering and replacing the target image in the bitmap, the problem of inconsistent character images after converting vector images to bitmap images in inkjet printing is solved, thus improving printing quality and product yield.
CN122415775APending Publication Date: 2026-07-17SHENZHEN HOSONSOFT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHENZHEN HOSONSOFT CO LTD
- Filing Date
- 2025-01-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
During inkjet printing, the character images differ after vector graphics are converted to bitmaps, resulting in inconsistent printing effects and affecting product yield.
Method used
The template image is determined by acquiring vector and bitmap images. Based on the template image, a set of matching images is obtained from the bitmap image. Contour matching images that meet the preset conditions are selected and replaced with the target image to generate a new bitmap to ensure consistency.
Benefits of technology
The correction of bitmap character images was implemented, ensuring that the printing effect is consistent with the vector image, thus improving the product yield.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122415775A_ABST
Abstract
本发明公开了一种位图字符修正方法、装置、设备及存储介质，涉及喷墨打印技术领域。所述方法通过获取矢量图像对应的位图；根据所述矢量图和所述位图确定模板图像；依据所述模板图像从所述位图中获取匹配图像集合，其中所述匹配图像集合包括若干与所述模板图像轮廓相似的轮廓匹配图像；从所述匹配图像集合中筛选出满足预设条件的轮廓匹配图像，记为目标图像；根据所述模板图像替换所述目标图像得到新的位图，从而实现了位图的修正，保证了新的位图与矢量图的一致性，根据该新的位图进行字符打印能保证打印效果，提高产品良率。
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