EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·Sep 6·5 min read
Compression in Full Quiet
TL;DR
Retrotainment Games' Full Quiet ingeniously compresses a vast open world into a mere 512 KB NES cartridge using advanced techniques like digram tree encoding and run-length encoding. This results in a significant reduction of data size while maintaining gameplay quality.
✦ Why It Matters
Explore advanced compression techniques like DTE and run-length encoding to optimize your own software projects.
Key Takeaways
- Implement digram tree encoding for efficient text storage.
- Use palette systems to reduce graphic data size.
- Explore run-length encoding for compressing repetitive data.
- Consider hardware limitations when designing data storage solutions.
How It Works
Full Quiet employs digram tree encoding (DTE) to compress text by replacing common character pairs with shorter references, significantly reducing the size of dialogue. For graphics, it uses a palette system to limit color usage, allowing for further compression through run-length encoding, which efficiently handles repeated pixel data.