Reading the image of a Digital Blood Pressure (BP) Meter and extracting meaningful readings from it can be a challenging task, but it is feasible with the right approach and tools. Here's a general guideline on how to go about it: 1. Image Preprocessing : - Start by preprocessing the image to enhance the quality of the readings. This may involve resizing, cropping, and enhancing contrast to make the text and numbers more legible. 2. Text Detection : - Use Optical Character Recognition (OCR) libraries to detect and extract text from the image. Libraries like Tesseract (Pytesseract in Python) are popular choices for this task. 3. Text Parsing : - Parse the extracted text to identify and separate the relevant information, such as systolic BP, diastolic BP, and pulse rate. This may involve regular expressions or custom logic, depending on the format of the readings. 4. Data Validation : - Implement validation checks to ensure that t...
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