SynthGait-19K: A Physically Grounded Synthetic Video Dataset for Gait Parameter Estimation
- 类型:arxiv
- 标识:2609.08108
- 链接:https://arxiv.org/abs/2609.08108
- 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:It is found that spatial gait parameters are more sensitive to visual domain shift and that improved HMR reconstruction alone does not necessarily translate to improved downstream gait estimation, and GaitXFormer is introduced as a direct RGB reference model for estimating gait parameters.
- OpenAlex ID:W7212044744
- OpenAlex DOI:10.48550/arxiv.2609.08108
- DOI:10.48550/arxiv.2609.08108
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://doi.org/10.48550/arxiv.2609.08108
- OpenAlex更新:2026-09-11
- 待LLM分类:否
- 标题中文:SynthGait-19K:用于步态参数估计的物理约束合成视频数据集
- TLDR中文:发现空间步态参数对视觉域偏移更敏感,且更好的 HMR 重建并不一定带来下游步态估计的改进;提出 GaitXFormer,作为直接基于 RGB 的参考模型用于步态参数估计。
- 来源文件:
- /inbox/tom/_candidates/2026-09-09-agent-rag-longcontext-candidates.json
- [S2 enrich]
- [OpenAlex backfill]