Pin Tracker Pro - Official Release

🚀 Pin Tracker Pro v1.0.0

Official Release: Advanced Bowling Pin Analysis

This release introduces Pin Tracker Pro, a custom-engineered computer vision solution that goes beyond simple detection to provide a deep understanding of scene physics.

🌟 High-Performance Features

• Classical CV Engineering: Unlike standard "black-box" models, we use a sophisticated logic pipeline to track pin orientation and movement.
• Causal Event Tracking: Our system intelligently distinguishes between natural falls and pins knocked down by the 'car' actor.
• Hardware Acceleration: Fully optimized for mobile using Android NNAPI and ONNX Runtime level-3 graph optimizations.
• Zero-Loss Precision: Avoids accuracy-reducing INT8 quantization, maintaining high-fidelity spatial analysis in real-time.

🛠 Technical Enhancements

• Real-time AI Overlay: Live visualization of trajectories and physics analysis.
• Optimized Pipeline: Custom NMS and IOU thresholds tuned specifically for dense object environments.
• Seamless UI: Built with Jetpack Compose for a modern, fluid experience.

📦 Installation

Download the attached PinTrackerPro.apk and install it on any Android device (API 30+).

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Created for DSAI 352 - Spring 2026