Unverified50% confidenceFactExact time
SparseLoc团队通过LLaMA、Grounded DINO和SAM识别静态地标，并将四百万点的点云地图压缩为4000个质心的稀疏表示进行定位
1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
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