RaysUp: Ultra-light Universal Feature Upsampling via Geometry-Aware Ray Representation
- 类型:arxiv
- 标识:2606.22749
- 链接:https://arxiv.org/abs/2606.22749
- 主分类:multimodal
- 形态:method
- 被引:0
- 被引来源:Semantic Scholar + OpenAlex
- S2被引:0
- OpenAlex被引:0
- 影响力被引:0
- TLDR:RaysUp is proposed, an ultra-lightweight, task-agnostic, and VFM-agnostic feature upsampling framework that reconstructs high-resolution feature maps at arbitrary resolutions that achieves state-of-the-art performance while using only 16% of the parameters of AnyUp and delivering approximately 7x faster inference.
- OpenAlex ID:W7165685484
- OpenAlex DOI:10.48550/arxiv.2606.22749
- DOI:10.48550/arxiv.2606.22749
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://doi.org/10.48550/arxiv.2606.22749
- OpenAlex更新:2026-07-19
- 待LLM分类:否
- 标题中文:RaysUp:基于几何感知光线表示的超轻量通用特征上采样
- TLDR中文:本文提出 RaysUp,一个超轻量级、任务无关且与 VFM 无关的特征上采样框架,可在任意分辨率下重建高分辨率特征图,仅使用 AnyUp 16% 的参数即达到 SOTA 性能,推理速度提升约 7 倍。
- 来源文件:
- /inbox/tom/_candidates/2026-06-30-agent-rag-longcontext-candidates.json
- [S2 enrich]
- [OpenAlex backfill]