Taming Scalable Visual Tokenizer for Autoregressive Image Generation

Existing vector quantization (VQ) methods struggle with scalability, largely attributed to the instability of the codebook that undergoes partial updates during training. The codebook is prone to collapse as utilization decreases, due to the progressively widening distribution gap between non-activa...

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Hauptverfasser:	Shi, Fengyuan, Luo, Zhuoyan, Ge, Yixiao, Yang, Yujiu, Shan, Ying, Wang, Limin
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Artificial Intelligence Computer Science - Computer Vision and Pattern Recognition
Online-Zugang:	Volltext bestellen
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