CV Brief · Sunday, 26 April 2026
CV Brief
Tutorials & Guides
ROI vs AOI: Choosing the Right Focus Strategy in CV
Explores the practical difference between Region of Interest (ROI) and Area of Interest (AOI) in computer vision systems. Understanding when to use each approach directly impacts model efficiency and accuracy in production pipelines.
Read more →Fine-tuning YOLOv8 on 87 Photos: What Actually Works
Real case study of training YOLOv8 on minimal custom data with multiple failures before success. Covers the practical challenges of small-dataset fine-tuning and debugging steps that matter in production.
Read more →Getting Started in CV/ML
Model Swaps for Speed: From 2 FPS to 35 FPS Real-Time
Documents switching between YOLO, SSD, and TFLite to hit latency targets in a deployed cat-tracking system. Practical guide to speed optimization through architecture selection and deployment choices.
Read more →When setting up train/val/test splits: split by scene or location, not just randomly by image. Random splits from the same video = data leakage and falsely high validation accuracy.