Image Processing - Lambda, Rekognition, SQS, SNS, SES

Overview

In the Travel Guide project, the automated image processing system includes the following key components:

  • Lambda Content Moderation - Content moderation for images
  • Lambda Detect Labels - Automatic label detection
  • SQS Queue - Asynchronous processing
  • SNS Topic & SES - Email notifications

Lambda Functions Architecture

Full Lambda Functions

Processing Flow

  1. User uploads image → S3
  2. S3 Event → SQS Queue
  3. Lambda Content Moderation checks content
  4. If valid → Lambda Detect Labels adds tags
  5. If violated → SNS + SES sends alert email

Content