Video Processing

소개

Provides a comprehensive framework for video analysis tasks, focusing on frame-level event detection, motion tracking, and algorithmic verification using libraries like OpenCV. It emphasizes a 'verify-first' approach—extracting metadata and diagnostic frames before implementation—to help developers avoid common pitfalls such as coordinate system confusion, magic number thresholds, and single-video overfitting. This skill is essential for building robust computer vision workflows that require precise temporal and spatial event identification.

주요 기능

• Anti-pattern identification for common pitfalls like coordinate system errors and magic numbers
• Verification-first workflow for establishing ground truth via frame extraction
• 16 GitHub stars
• Diagnostic tools and visualization strategies for algorithm debugging
• Best practices for handling video metadata and temporal sanity checks
• Implementation guidance for frame differencing and contour-based motion detection

사용 사례

• Detecting physical events like jumps, gestures, or specific movements in video footage
• Developing automated video clipping or frame extraction pipelines based on motion
• Building robust computer vision algorithms that generalize across different video inputs