Vision Foundation Models as Effective Visual Tokenizers for Autoregressive Image Generation
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Abstract (arXiv)
In this work, we present a novel direction to build an image tokenizer directly on top of a frozen vision foundation model, which is a largely underexplored area. Specifically, we employ a frozen vision foundation model as the encoder of our tokenizer. To enhance its effectiveness, we introduce two key components: (1) a region-adaptive quantization framework that reduces redundancy in the pre-trained features on regular 2D grids, and (2) a semantic reconstruction objective that aligns the tokenizer's outputs with the foundation model's representations to preserve semantic fidelity. Based on these designs, our proposed image tokenizer, VFMTok, achieves substantial improvements in image reconstruction and generation quality, while also enhancing token efficiency. It further boosts autoregressive (AR) generation -- achieving a gFID of 1.36 on ImageNet benchmarks, while accelerating model convergence by three times, and enabling high-fidelity class-conditional synthesis without the need for classifier-free guidance (CFG). The code is available at https://github.com/CVMI-Lab/VFMTok.
Key facts. Cited by 20 papers in the map (data through 7 Oct 2026). Builds on 57 of its 66 references that are in the map. First posted on arXiv 11 Jul 2025.
Builds on
57 of 66 references.
References · 57
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50 most cited of 57 All 57 (JSON)
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Citing papers per year: 2025: 6; 2026: 14.
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- 2025AlignTok: Aligning Visual Foundation Encoders to Tokenizers for Diffusion Modelscited by 35
- 2025UniFlow: A Unified Pixel Flow Tokenizer for Visual Understanding and Generationcited by 23
- 2025The Prism Hypothesis: Harmonizing Semantic and Pixel Representations via Unified Autoencodingcited by 21
- 2025WeTok: Powerful Discrete Tokenization for High-Fidelity Visual Reconstructioncited by 9
- 2026Autoregressive Image Generation with Masked Bit Modelingcited by 8
- 2026What Matters for Diffusion-Friendly Latent Manifold? Prior-Aligned Autoencoders for Latent Diffusioncited by 7
- 2025DINO-Tok: Adapting DINO for Visual Tokenizerscited by 6
- 2026Improving Flexible Image Tokenizers for Autoregressive Image Generationcited by 5
- 2026End-to-End Autoregressive Image Generation with 1D Semantic Tokenizercited by 5
- 2025RecTok: Reconstruction Distillation along Rectified Flowcited by 4
- 2026Adaptive 1D Video Diffusion Autoencodercited by 3
- 2026IDEAL: In-DEpth ALignment Makes A Discrete Representation AutoEncodercited by 2
8 more
- 2026Cubic Discrete Diffusion: Discrete Visual Generation on High-Dimensional Representation Tokenscited by 1
- 2026WinTok: A Win-Win Hybrid Tokenizer via Decomposing Visual Understanding and Generation with Transferable Tokenscited by 1
- 2026Vision Foundation Models as Generalist Tokenizers for Image Generationcited by 1
- 2026UniWeTok: An Unified Binary Tokenizer with Codebook Size mathit2128 for Unified Multimodal Large Language Modelcited by 0
- 2026Communication-Inspired Tokenization for Structured Image Representationscited by 0
- 2026DriveTok: 3D Driving Scene Tokenization for Unified Multi-View Reconstruction and Understandingcited by 0
- 2026InsightTok: Improving Text and Face Fidelity in Discrete Tokenization for Autoregressive Image Generationcited by 0
- 2026MergeTok: Unified Continuous and Discrete Visual Tokenization via Token Mergingcited by 0
- 2026IDEAL: In-DEpth ALignment Makes A Discrete Representation AutoEncoder9 Jun 2026
- 2026MergeTok: Unified Continuous and Discrete Visual Tokenization via Token Merging29 May 2026
- 2026Vision Foundation Models as Generalist Tokenizers for Image Generation18 May 2026
- 2026WinTok: A Win-Win Hybrid Tokenizer via Decomposing Visual Understanding and Generation with Transferable Tokens18 May 2026
- 2026InsightTok: Improving Text and Face Fidelity in Discrete Tokenization for Autoregressive Image Generation14 May 2026
- 2026What Matters for Diffusion-Friendly Latent Manifold? Prior-Aligned Autoencoders for Latent Diffusion8 May 2026
- 2026End-to-End Autoregressive Image Generation with 1D Semantic Tokenizer1 May 2026
- 2026Cubic Discrete Diffusion: Discrete Visual Generation on High-Dimensional Representation Tokens19 Mar 2026
- 2026DriveTok: 3D Driving Scene Tokenization for Unified Multi-View Reconstruction and Understanding19 Mar 2026
- 2026Communication-Inspired Tokenization for Structured Image Representations24 Feb 2026
- 2026UniWeTok: An Unified Binary Tokenizer with Codebook Size mathit2128 for Unified Multimodal Large Language Model15 Feb 2026
- 2026Autoregressive Image Generation with Masked Bit Modeling9 Feb 2026
8 more
- 2026Adaptive 1D Video Diffusion Autoencoder4 Feb 2026
- 2026Improving Flexible Image Tokenizers for Autoregressive Image Generation4 Jan 2026
- 2025The Prism Hypothesis: Harmonizing Semantic and Pixel Representations via Unified Autoencoding22 Dec 2025
- 2025RecTok: Reconstruction Distillation along Rectified Flow15 Dec 2025
- 2025DINO-Tok: Adapting DINO for Visual Tokenizers25 Nov 2025
- 2025UniFlow: A Unified Pixel Flow Tokenizer for Visual Understanding and Generation12 Oct 2025
- 2025AlignTok: Aligning Visual Foundation Encoders to Tokenizers for Diffusion Models29 Sep 2025
- 2025WeTok: Powerful Discrete Tokenization for High-Fidelity Visual Reconstruction7 Aug 2025
- 2025AlignTok: Aligning Visual Foundation Encoders to Tokenizers for Diffusion Modelscited by 35
- 2026What Matters for Diffusion-Friendly Latent Manifold? Prior-Aligned Autoencoders for Latent Diffusioncited by 7
- 2025RecTok: Reconstruction Distillation along Rectified Flowcited by 4
- 2026Adaptive 1D Video Diffusion Autoencodercited by 3
- 2026Cubic Discrete Diffusion: Discrete Visual Generation on High-Dimensional Representation Tokenscited by 1
- 2026Communication-Inspired Tokenization for Structured Image Representationscited by 0
- 2026What Matters for Diffusion-Friendly Latent Manifold? Prior-Aligned Autoencoders for Latent Diffusion8 May 2026
- 2026Cubic Discrete Diffusion: Discrete Visual Generation on High-Dimensional Representation Tokens19 Mar 2026
- 2026Communication-Inspired Tokenization for Structured Image Representations24 Feb 2026
- 2026Adaptive 1D Video Diffusion Autoencoder4 Feb 2026
- 2025RecTok: Reconstruction Distillation along Rectified Flow15 Dec 2025
- 2025AlignTok: Aligning Visual Foundation Encoders to Tokenizers for Diffusion Models29 Sep 2025
- 2025UniFlow: A Unified Pixel Flow Tokenizer for Visual Understanding and Generationcited by 23
- 2025The Prism Hypothesis: Harmonizing Semantic and Pixel Representations via Unified Autoencodingcited by 21
- 2025WeTok: Powerful Discrete Tokenization for High-Fidelity Visual Reconstructioncited by 9
- 2026Autoregressive Image Generation with Masked Bit Modelingcited by 8
- 2025DINO-Tok: Adapting DINO for Visual Tokenizerscited by 6
- 2026Improving Flexible Image Tokenizers for Autoregressive Image Generationcited by 5
- 2026End-to-End Autoregressive Image Generation with 1D Semantic Tokenizercited by 5
- 2026IDEAL: In-DEpth ALignment Makes A Discrete Representation AutoEncodercited by 2
- 2026WinTok: A Win-Win Hybrid Tokenizer via Decomposing Visual Understanding and Generation with Transferable Tokenscited by 1
- 2026Vision Foundation Models as Generalist Tokenizers for Image Generationcited by 1
- 2026InsightTok: Improving Text and Face Fidelity in Discrete Tokenization for Autoregressive Image Generationcited by 0
- 2026IDEAL: In-DEpth ALignment Makes A Discrete Representation AutoEncoder9 Jun 2026
- 2026Vision Foundation Models as Generalist Tokenizers for Image Generation18 May 2026
- 2026WinTok: A Win-Win Hybrid Tokenizer via Decomposing Visual Understanding and Generation with Transferable Tokens18 May 2026
- 2026InsightTok: Improving Text and Face Fidelity in Discrete Tokenization for Autoregressive Image Generation14 May 2026
- 2026End-to-End Autoregressive Image Generation with 1D Semantic Tokenizer1 May 2026
- 2026Autoregressive Image Generation with Masked Bit Modeling9 Feb 2026
- 2026Improving Flexible Image Tokenizers for Autoregressive Image Generation4 Jan 2026
- 2025The Prism Hypothesis: Harmonizing Semantic and Pixel Representations via Unified Autoencoding22 Dec 2025
- 2025DINO-Tok: Adapting DINO for Visual Tokenizers25 Nov 2025
- 2025UniFlow: A Unified Pixel Flow Tokenizer for Visual Understanding and Generation12 Oct 2025
- 2025WeTok: Powerful Discrete Tokenization for High-Fidelity Visual Reconstruction7 Aug 2025