Build image moderation pipeline with NSFW detection

Overview

Detect and filter NSFW and inappropriate image content.

Features

• NSFW content detection (adult, violence, gore)
• Logo/brand detection
• PII detection (faces, license plates)
• Image quality assessment

Model Approach

• ResNet50-based CNN for classification
• Object detection with YOLO v8
• Face detection with MTCNN

Categories

• Safe
• Suggestive
• Adult
• Violence
• Gore
• Hate symbols

Infrastructure

• GPU inference servers
• Image preprocessing pipeline
• CDN integration for filtered content

Performance

• Throughput: 1000 images/second
• Latency: <200ms per image
• Accuracy: >95%

Acceptance Criteria

• Accuracy >95% on benchmark dataset
• Handle 1K images/sec throughput
• Support JPEG, PNG, WebP formats
• Automated model retraining monthly