

Langsplat
Overview :
LangSplat constructs a 3D linguistic field by mapping the CLIP language into a set of 3D Gaussian distributions, enabling open-vocabulary queries of 3D scenes. It eliminates the costly rendering process found in NeRF, significantly enhancing efficiency. The learned language features accurately capture object boundaries, providing an accurate 3D linguistic field without the need for post-processing. LangSplat achieves a 199-fold speed improvement over LERF.
Target Users :
["3D scene open vocabulary interaction","3D object localization","3D semantic segmentation"]
Use Cases
Find 'sofa' in the 3D room scene
Segment the 'table' region in the 3D scene
Construct a 3D linguistic field for a house scene
Features
Open vocabulary 3D object localization
Open vocabulary 3D semantic segmentation
Efficiently construct an accurate 3D linguistic field
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