notesum.ai
Published at December 5ZipAR: Accelerating Autoregressive Image Generation through Spatial Locality
cs.CV
cs.AI
Released Date: December 5, 2024
Authors: Yefei He1, Feng Chen2, Yuanyu He1, Shaoxuan He1, Hong Zhou1, Kaipeng Zhang3, Bohan Zhuang1
Aff.: 1Zhejiang University, China; 2The University of Adelaide, Australia; 3Shanghai AI Laboratory, China

| Model | Method | Step | Latency (s) | FID |
|---|---|---|---|---|
| LlamaGen-L | NTP | 576 | 15.20 | 3.16 |
| ZipAR-16 | 400 (-30.5%) | 10.38 (-24.7%) | 3.32 | |
| ZipAR-12 | 312 (-45.8%) | 8.38 (-39.2%) | 4.50 | |
| ZipAR-8 | 224 (-61.1%) | 6.56 (-52.4%) | 10.22 |