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New image tokenization methods boost MLLM performance

Two new research papers propose novel methods for tokenizing images to improve multimodal large language models (MLLMs). The first paper, VFMTok, uses a frozen vision foundation model as a tokenizer, achieving significant improvements in synthesis quality and token efficiency. The second paper, DiVT, clusters patch embeddings into semantic units, making visual tokens more compatible with LLMs and reducing memory costs and latency. AI

影响 Novel image tokenization techniques could lead to more efficient and capable multimodal AI systems.

排序理由 Two academic papers published on arXiv proposing new methods for image tokenization.

在 arXiv cs.CV 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。 我们如何撰写摘要 →

New image tokenization methods boost MLLM performance

报道来源 [2]

  1. arXiv cs.CV TIER_1 · Xiaojuan Qi ·

    Vision Foundation Models as Generalist Tokenizers for Image Generation

    In this work, we explore the largely unexplored direction of building a generalist image tokenizer directly on top of a frozen vision foundation model (VFM). To build this tokenizer, we utilize a frozen VFM as the encoder and introduce two key innovations: (1) a region-adaptive q…

  2. arXiv cs.CV TIER_1 · Joonseok Lee ·

    A More Word-like Image Tokenization for MLLMs

    Modern multimodal large language models (MLLMs) typically keep the language model fixed and train a visual projector that maps the pixels into a sequence of tokens in its embedding space, so that images can be presented in essentially the same form as text. However, the language …