Transformer

Point and voxel cross perception with lightweight cosformer for large-scale point cloud semantic segmentation featured image
Point Cloud Semantic Segmentation

Point and voxel cross perception with lightweight cosformer for large-scale point cloud semantic segmentation

This paper proposes PVCFormer, a cross-attention architecture combining point and voxel representations with CosFormer for efficient large-scale outdoor point cloud semantic …

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SPTNet: Sparse Convolution and Transformer Network for Woody and Foliage Components Separation From Point Clouds featured image
Woody and Foliage Separation

SPTNet: Sparse Convolution and Transformer Network for Woody and Foliage Components Separation From Point Clouds

This paper proposes SPTNet, a novel deep learning architecture combining sparse convolution and transformer blocks for automated separation of woody and foliage components from …

shuai-zhang
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