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README.md

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 # SS360 Dataset
 
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-          <img src="https://raw.githubusercontent.com/primer/octicons/main/icons/mark-github-16.svg" width="16" height="16" > <a href="https://github.com/lh9171338/ULSD-ISPRS"><b>Github</b></a>&nbsp&nbsp | &nbsp&nbsp📑 <a href="https://www.sciencedirect.com/science/article/abs/pii/S0924271621001623">Paper</a> &nbsp&nbsp | &nbsp&nbsp🖥️ <a href="https://huggingface.co/spaces/lh9171338/LineViewer">Viewer</a>
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+    ✏️ <a href="https://github.com/lh9171338/ULSD-ISPRS"><b>Github</b></a>&nbsp&nbsp | &nbsp&nbsp📑 <a href="https://www.sciencedirect.com/science/article/abs/pii/S0924271621001623">Paper</a> &nbsp&nbsp | &nbsp&nbsp🖼️ <a href="https://huggingface.co/spaces/lh9171338/LineViewer">Viewer</a>
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 This is the SS360 dataset, designed for spherical image line segment detection.