Image preprocessing is the first step in OCR technology, aimed at improving image quality to create favorable conditions for subsequent character recognition. Vehicle document images may be affected ...

The remote sensing image acquisition system based on Android intelligent device obtains the marine remote sensing image, and enhances and registers the image based on the fuzzy theory and template ...

Image preprocessing techniques, including re-scaling, normalization, and noise reduction, were crucial for enhancing medical image quality, making them more suitable for analysis by deep learning ...