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English(EN) Lance: Unified Multimodal Modeling by Multi-Task Synergy

新研究探索多模态模型中视觉理解与生成之间的协同作用

作者 PulseAugur 编辑部 · [4 个来源] ·

研究人员正在探索新的方法，通过增强视觉理解与生成之间的协同作用来改进统一的多模态模型（UMMs）。一种方法是语义生成调优（SGT），它使用图像分割作为生成代理来对齐这些能力，在理解和生成任务上表现出改进的性能。另一个模型Lance利用具有双流架构的协同多任务训练来实现类似目标，在图像和视频生成方面优于现有的开源模型。第三篇论文介绍了生成到理解（G2U）协同作用，其中像细节增强这样的生成行为被用作中间推理步骤，在不重新训练的情况下完善感知，尽管当前模型在自我生成思想的稳定任务对齐方面存在不足。 AI

影响 新研究探索了改进多模态模型中视觉理解与生成之间协同作用的方法，可能带来更强大的AI系统。

排序理由 arXiv上发表了多篇研究论文，详细介绍了统一多模态模型的新方法。

在 arXiv cs.AI 阅读 →

AI 生成摘要 · Google Gemini · 来自 4 个来源。 我们如何撰写摘要 →

新研究探索多模态模型中视觉理解与生成之间的协同作用

报道来源 [4]

  1. arXiv cs.AI TIER_1 English(EN) · Yanwei Li ·

    Semantic Generative Tuning for Unified Multimodal Models

    Unified multimodal models (UMMs) strive to consolidate visual understanding and visual generation within a single architecture. However, prevailing training paradigms independently optimize understanding via sparse text signals and generation through dense pixel objectives. Such …

  2. arXiv cs.AI TIER_1 English(EN) · Yongdong Zhang ·

    Lance: Unified Multimodal Modeling by Multi-Task Synergy

    We present Lance, a lightweight native unified model supporting multimodal understanding, generation, and editing for both images and videos. Rather than relying on model capacity scaling or text-image-dominant designs, Lance explores a practical paradigm for unified multimodal m…

  3. arXiv cs.CV TIER_1 English(EN) · Guanjun Jiang ·

    RAVE: Re-Allocating Visual Attention in Large Multimodal Models

    Large multimodal models (LMMs) inherit the self-attention mechanism of pretrained language backbones, yet standard attention can exhibit suboptimal allocation, including cross-modal misallocation between textual and visual evidence and intra-visual imbalance among visual tokens. …

  4. arXiv cs.CV TIER_1 English(EN) · Zhanyu Ma ·

    Reversing the Flow: Generation-to-Understanding Synergy in Large Multimodal Models

    The long-standing goal of multimodal AI is to build unified models in which visual understanding and visual generation mutually enhance one another. Despite recent works such as BAGEL, BLIP3o achieves remarkable progress; In practice, however, this unification remains one-directi…

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