Image Preprocessing for OCR
Preprocessing, noise removal, minimum bounding box, skeletonization
This function takes a gray scale image and return its minimum bounded box skeleton image and the x-y coordinates of boundary points here boundary_x and boundary_y are coordinates with reference to lower left hand side of image, i.e. analogous to geometric (Cartesian)coordinate system
引用格式
Baba Dash (2026). Image Preprocessing for OCR (https://ww2.mathworks.cn/matlabcentral/fileexchange/45756-image-preprocessing-for-ocr), MATLAB Central File Exchange. 检索时间: .
| 版本 | 已发布 | 发行说明 | Action |
|---|---|---|---|
| 1.0.0.0 |
