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English(EN) When Token Compression Breaks: Structural Pruning vs. Token Reduction for Robust ViT Segmentation under High Compression

ViT 分割方法在高压缩下的对比研究

一篇新的研究论文探讨了在极高压缩率和损坏输入数据下,使 Vision Transformers (ViTs) 在语义分割任务中更高效的方法。该研究比较了两种主要方法:结构化剪枝,即移除 ViT 架构内的冗余组件;以及 Token 缩减,即减少输入 Token 的数量。研究结果表明,虽然 Token 缩减在较低压缩水平下有效,但在严重压缩下性能会显著下降,而结构化剪枝则表现出更稳定的性能曲线。该研究提出了一种结合适度剪枝和 Token 合并的策略,在极高压缩水平下实现了更好的精度-鲁棒性权衡,为在资源受限环境中部署 ViTs 提供了一个实用的解决方案。 AI

影响 通过提高效率和鲁棒性,为在资源受限环境中部署用于分割任务的 Vision Transformers 提供了一种实用的方法。

排序理由 详细介绍提高 AI 模型效率新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

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ViT 分割方法在高压缩下的对比研究

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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Tien-Phat Nguyen, Ngai-Man Cheung ·

    当Token压缩失效时:结构剪枝与Token缩减在高效压缩下实现鲁棒ViT分割

    arXiv:2607.02237v1 Announce Type: new Abstract: Vision Transformers (ViTs) are strong backbones for semantic segmentation, but their computational cost limits deployment. Recent token compression methods for efficient transformer-based segmentation reduce this cost by decreasing …

  2. arXiv cs.CV TIER_1 English(EN) · Ngai-Man Cheung ·

    当Token压缩失效时:结构剪枝与Token缩减在高性能压缩下的ViT分割鲁棒性研究

    Vision Transformers (ViTs) are strong backbones for semantic segmentation, but their computational cost limits deployment. Recent token compression methods for efficient transformer-based segmentation reduce this cost by decreasing the number of tokens. However, existing evaluati…