Problem Statement A web-based image upload feature requires numeric verification within uploaded images. The architecture leverages Java web services to handle HTTP requests and orchestrates communication through a message broker, while Python handles optical character recognition (OCR) processing....
Implementation Approach This solution leverages the Tesseract OCR engine to extract text from specific regions of an image, with multithreading impleemnted to optimize processing speed. The script accepts command-line inputs for the image path and target regions, formatted as follows: # Command synt...
Developing custom computer vision pipelines for text extraction—such as manually annotating bounding boxes and training convolutional neural networks—is resource-intensive. While large multimodal models offer an alternative, they often introduce unnecessary computational overhead for dedicated optic...