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mbloflin / AR Spatial Tech Summary.md
Created September 4, 2025 18:15
AR Spatial Tech Summary

🧠 AR Spatial Tech Summary

1. Sensor Modalities & Fusion

  • RGB Cameras: Capture color and texture; used for photogrammetry, NeRFs, and Gaussian splats.
  • LiDAR: Emits laser pulses to measure depth; builds high-fidelity spatial meshes.
  • IMU (Inertial Measurement Unit): Combines accelerometer + gyroscope for motion tracking and orientation.
  • GPS: Provides global positioning; fused with IMU for macro-localization.
  • Eye Tracking: Enables gaze-based interaction, rendering prioritization, and contextual memory.
  • AI Fusion Chips: Handle real-time sensor fusion, semantic labeling, and spatial memory management (e.g., Apple R1, Qualcomm XR2).
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mbloflin / DevBasics_CheatSheet.md
Last active July 15, 2025 17:05
Dev Basics Cheat Sheet

🛠️ Dev Basics Cheat Sheet

Quick reference for core tools, commands, and syntax I use often.


📁 Git Essentials

# Clone a repo