Image Preprocessing for OCR
Versión 1.0.0.0 (2,46 KB) por
Baba Dash
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
Citar como
Baba Dash (2024). Image Preprocessing for OCR (https://www.mathworks.com/matlabcentral/fileexchange/45756-image-preprocessing-for-ocr), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Se creó con
R2013a
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS LinuxCategorías
- Image Processing and Computer Vision > Computer Vision Toolbox > Recognition, Object Detection, and Semantic Segmentation > Text Detection and Recognition >
- Image Processing and Computer Vision > Image Processing Toolbox > Image Filtering and Enhancement > Morphological Operations >
- Image Processing and Computer Vision > Computer Vision Toolbox > Recognition, Object Detection, and Semantic Segmentation > Image Category Classification >
Más información sobre Text Detection and Recognition en Help Center y MATLAB Answers.
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Versión | Publicado | Notas de la versión | |
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1.0.0.0 |