This is the Azure Cloud Scenario for a Marketing Campaign with some AI things on it.
The post will discuss the solution architecture from different aspects.
Using Form Recognizer Service to Extract Data from Receipts
Form Recognizer is one of Azure Cognitive Services to extract text data from images. It can extract data from receipts, invoices, and others.
Using Custom Vision Service to Detect Objects in Images
Custom Vision Service is one of Azure Cognitive Services that helps detecting objects within images. You can consider this service as a special type of image classification model that classify the image as a whole.